高(gao)(gao)強(qiang)(qiang)度(du)結構用鋼(gang)板(ban)，具有高(gao)(gao)的強(qiang)(qiang)度(du)和良好低溫(wen)韌性(xing)，焊(han)接(jie)性(xing)能(neng)優(you)良。主要用于制作高(gao)(gao)強(qiang)(qiang)度(du)工程機械焊(han)接(jie)結構、煤炭開采(cai)設備(bei)（液壓支架(jia)、刮板(ban)運(yun)輸(shu)機）、起重機吊(diao)臂支腿(tui)、車(che)架(jia)、推(tui)土(tu)機、自(zi)卸車(che)、鉆(zhan)(zhan)井平臺、鉆(zhan)(zhan)機、鋼(gang)結構等。根據用途可分為60-80kg級高(gao)(gao)強(qiang)(qiang)度(du)結構鋼(gang)板(ban)、60-90kg級低焊(han)接(jie)裂紋敏感性(xing)高(gao)(gao)強(qiang)(qiang)度(du)鋼(gang)板(ban)、淬火回火超高(gao)(gao)強(qiang)(qiang)度(du)鋼(gang)板(ban)等系列(lie)產(chan)品。

High strength steel plates for structure have high strength, good low temperature toughness in addition to the excellent welding performance. They are mainly used for the fabrication of the high strength welding structure of construction machinery, coal mining equipment（hydraulic support, scraper conveyer）,boom, outrigger, frame , bulldozer, dump truck, drilling platform ,drilling rig and steel structure and so on. According to purpose，there are 60-80kg high strength steel plates，60-90kg low welding crack sensitive steel plates, quench and temper ultra-high strength steel plates etc.

60-80kg級高強度(du)結構鋼板（60-80kg high strength steel plates  ）

Q460C/D/E/F    

結構用鋼一般具有較高的強度與較好的成型性能，通常經過簡單的加工后承受外部的載荷。適用于焊接、鉚接、鉸接等一般結構件用。該系列產品具有性能可靠，成型性能好，焊接性能優的特點，產品能夠應用于建筑結構、橋梁、船舶、鐵路車輛、管道大型機械及其他結構件等各個行業。主要按照國標進行供貨，也可參照日標和歐標進行供貨。

該系列(lie)產品可(ke)供牌號(hao)如下表所示，超(chao)出規格范(fan)圍可(ke)與我們聯系。

The available designations of this series of products are shown below, and please contact us if any required product is out of the range.

國標與日標牌號對應表

Cross Reference of the Steel Designations as per Chinese and Japanese Standards

?

國標與德標、歐標牌號對應表

Cross Reference of Steel Designations as per Chinese, German and European Standards

?

1.3-25.4*830-1900mm

具(ju)有較高的(de)強度、良好的(de)塑韌性(xing)(xing)和焊(han)接性(xing)(xing)能，用于制造(zao)核反應堆廠(chang)房鋼質安(an)全殼。

With high strength, good plasticity, toughness and weldability, suitable for manufacture of the steel containment vessel for the nuclear reactor plant.

產品牌(pai)號： SA738Gr.B

Product grade: SA738GR.B

執行(xing)標準： ASME SA-738/SA-738M-2010

Applicable standard: ASME SA-738/SA-738M-2010

4～120×1500～4100×Lmm

具有(you)良好的(de)塑性、韌性、冷彎性能和焊(han)接(jie)性能。適用于(yu)制造核島鋼質安全殼、壓力容器、設備(bei)構(gou)件(jian)等(deng)。

With good plasticity, toughness, cold bending property and welding performance. Suitable for manufacture of the steel containment vessel for the nuclear island, pressure vessel, equipment components and so on.

產(chan)品牌號(hao)： P235GH、 P265GH、 P295GH、 P355GH

Product grade: P235GH, P265GH, P295GH, P355GH?

執行(xing)標準(zhun)： EN10028-2

?Applicable standard: EN10028-2

4～90×1500～4100×Lmm

具有較(jiao)高強度、良好塑韌性和焊接性能，用(yong)于制造核電用(yong)壓力容(rong)器(qi)設備。

With high strength, good plasticity, toughness, and welding performance, suitable for manufacture of the pressure vessel and equipment components for nuclear power plant.

產品牌號： SA516GR55、 SA516GR60、 SA516GR65、 SA516GR70

Product grade: SA516GR55, SA516GR60, SA516GR65, SA516GR70

執行標準： ASME SA-516/SA-516M-2010

Applicable standard: ASME SA-516/SA-516M-2010

6~120×1500~4100×Lmm

具(ju)有高強(qiang)度、良好的塑韌性(xing)和焊接(jie)性(xing)能，用于核電站(zhan)機械(xie)模塊支(zhi)撐件。

With high strength, good plasticity, toughness and weldability, suitable for manufacture of the mechanical module support for nuclear power plants.

產品牌號： SA517Gr.B、 SA517Gr.F

Product grade: SA517GR.B, SA517GR.F

執行標準(zhun)： ASME SA-517/SA-517M-2010

Applicable standard: ASME SA-517/SA-517M-2010

4～120×1500～4100×Lmm

本產品(pin)系(xi)屈服強度 460、 500、 550、 620、 690、 800MPa 的(de)(de)(de)低焊(han)接裂紋敏感性(xing)鋼，具有省略焊(han)前預熱、焊(han)后無需熱處理的(de)(de)(de)優 良的(de)(de)(de)焊(han)接性(xing)能(neng)，可用于各(ge)種煤礦機(ji)械、工程(cheng)機(ji)械、港口機(ji)械、建筑機(ji)械及其它要求良好(hao)焊(han)接性(xing)的(de)(de)(de)結構部件等。

This product is the ? low welding crack susceptibility steel plate with the yield strengths of 460, 500, 550, 620, 690 and

800MPa, showing excellent welding performance due to no need of preheating before welding or heat treatment after welding, suitable for manufacture of various mining machinery, engineering machinery, port machinery, construction machinery and other structural components of good welding requirements.

4～80×2200～3800×6000～12000mm

本產(chan)品系屈服強度(du) 800、 890、 960、 1030MPa 淬火回(hui)火交貨的高(gao)強度(du)鋼(gang)，可用于礦山開(kai)采和各類工(gong)程(cheng)施工(gong)用的設(she)備，如鉆機(ji)、電(dian)鏟(chan)、 電(dian)動輪翻斗(dou)車、挖掘機(ji)、裝(zhuang)載機(ji)、推土(tu)機(ji)、混(hun)凝土(tu)泵車、消防云梯、各類起重機(ji)及(ji)煤礦液壓支(zhi)架等。

This product is the quenched and tempered high strength steel plate with the yield strengths of 800, 890, 960 and

1030MPa, suitable for manufacture of equipment used in mining and all kinds of engineering construction, such as drilling rig, electric shovels, electric wheel dump trucks, excavator, loaders, bulldozers, concrete pump truck, fire ladder, various cranes, coal mine hydraulic supports and so on.

4～80×1500～3800×6000～12000mm

A、B、 D、 E 級系列產品具有(you)良好的綜合機械性能、焊接性能、工(gong)藝性能。適用(yong)于(yu)造遠洋(yang)、沿(yan)海和內河(he)航區(qu)船舶船體結(jie)構(gou)、船塢、 采油平臺、海洋(yang)中輸送管道(dao)、沿(yan)海發電廠、碼頭設施等結(jie)構(gou)件。

A, B, D, E   GRADE SERIES PRODUCTS HAVE GOOD COMPREHENSIVE MECHANICAL PROPERTIES, WELDING PERFORMANCE AND PROCESS PERFORMANCE, SUITABLE FOR MANUFACTURE OF THE STRUCTURAL MEMBERS FOR SHIP HULLS, DOCKS,OIL PLATFORM, MARINE PIPELINE, COASTAL POWER PLANT, WHARF FACILITIES AND OTHER STRUCTURES IN OCEAN, COAST AND INLAND RIVER NAVIGATION AREA.

牌號： A、 B、 D、 E（ Z25、 Z35）；

Grade: A, B, D, E (Z25, Z35);

執行標準：九國船規、漁規、 GB712-2000《船體用結構鋼》

Applicable standard: Rules for certification by the world's most famous nine recognized classification societies, regulations for fisheries, and GB712-2000 Structural Steel for Ship Hull

4～60×1400～4100×4000～18000mm

本(ben)產品為(wei)國標系列 H 型(xing)鋼(gang)，應用于各種鋼(gang)結構建筑領(ling)域。

This product is the national standard series h-beam, which is used in various steel structure building fields.

產品牌(pai)號： Q235B、 Q345B

Product brands: Q235B, Q345B

執行(xing)標準： GB/T 700-2006、 GB/T 1591-2008、 GB/T 11263-2005

Executive standards: GB/T 700-2006, GB/T 1591-2008, GB/T 11263-2005

國標系列全部規格

Gb series full specifications

本產品為(wei)美標系列 H 型鋼，應(ying)用于各(ge)種鋼結構(gou)建筑領域。

This product is an American Standard series H-section steel, suitable for use in various steel structure construction/building fields.

?

產品牌號：A36、GR50

Product grade: A36, GR50

執行標(biao)準：ASTM A36/A36M、ASTM A572/A572M、ASTM A6/A6M

Applicable standard: ASTM A36/A36M, ASTM A572/A572M, ASTM A6/A6M

ASTM A6/A6M 內(nei)所(suo)有(you) H 型規格(ge)。

ASTM A6/A6M related H-section specification.

?

本產品為歐標系列(lie) H 型鋼(gang)，應用于(yu)各(ge)種鋼(gang)結構建筑領(ling)域。

This product is an European Norm series H-section steel, suitable for use in various steel structure construction/building fields.

?

產品牌號： S235JR/J0/J2、 S275JR/J0/J2、 S355JR/J0/J2/K2、 S450J0

Product grade: S235JR/J0/J2, S275JR/J0/J2, S355JR/J0/J2/K2, S450J0

執行標準： EN10025、 BS4-1、 EN1003。

Applicable standard: EN10025, BS4-1, EN1003.

BS4-1《結構用型鋼(gang)》內(nei)所有規(gui)格。

BS4-1 related all specifications under Structural Section Steel.

?

本產品為日標系列 H 型鋼(gang)，應用于各種(zhong)鋼(gang)結(jie)構建筑(zhu)領域。

This product is a Japanese Standard series H-section steel, suitable for use in various steel construction/structure building fields. .

?

產品牌號： SS330、 SS400、 SS490、 SM400A/B/C、 SM490 A/B/C、 SM490YA/YB、SN400A/B/C、 SN490B/C

Product grade: SS330, SS400, SS490, SM400A/B/C, SM490 A/B/C, SM490YA/YB, SN400A/B/C, SN490B/C

執(zhi)行標(biao)準： JIS 310、 JIS 3106、 JIS G3136、 JIS 3192。

Applicable standard: JIS 310, JIS 3106, JIS G3136, JIS 3192.

?

JIS 3192 內所有 H 型(xing)規(gui)格。

JIS 3192 related allH -section steel specification.

?

本(ben)產(chan)品為(wei)澳標系列 H 型鋼(gang)，應用于各種(zhong)鋼(gang)結構建筑(zhu)領(ling)域。

This product is an Australian Standard series H-section steel, suitable for use in various steel structure construction/building fields.

?

產品(pin)牌號： Grade300

Product grade: Grade300

執行標準： AS/NZS 3679.1:19JISG3192

Applicable standard: AS/NZS 3679.1: 19JISG3192

AS/NZS 3679.1:19JISG3192 內所有 H 型規格。

AS/NZS 3679.1: 19JISG3192 related all H-section steel specification.

?

本產品為俄(e)標系列 H 型鋼，應(ying)用于鋼結構建筑、石油工程領域。

This product is a Russian Standard series H-section steel, suitable for use in steel structure construction/building and petroleum engineering fields.

?

產品牌(pai)號： C245、 C255、 C345

Product grade: C245, C255, C345

執(zhi)行標準(zhun)： сто АСЧМ -20-93

Applicable standard: сто АСЧМ -20-93

?

35Ш2。

本產(chan)品主(zhu)要應用于(yu)機械(xie)制造、高層建筑(zhu)(zhu)、橋(qiao)梁(liang)閘壩等行(xing)業，特別是(shi)北方寒冷地區耐(nai)低溫要求的醫(yi)院、體(ti)育場館、商場、交通(tong)樞紐(niu) 的重大(da)建筑(zhu)(zhu)工程和鋼構中(zhong)。

This product is mainly used in machinery manufacturing, high-rise buildings, bridges, gates/dams and other industries, especially the major construction projects and steel structure in the hospitals, stadiums, shopping malls, transportation hubs in the northern cold areas where there is a requirement for low temperature.

?

產品牌號： Q345C/D/E/EL、 Q420D/EM、 Q460EM

Product grade:Q345C/D/E/EL ,Q420D/EM ,Q460EM

執(zhi)行標準： GB/T 1591 和技(ji)術協(xie)議

Applicable standard: GB/T 1591 and technical agreement

?

H100×100～H900×300

本產品適用于香(xiang)港、東(dong)南亞等地區深基(ji)坑建設，主要用作(zuo)高層建筑(zhu)基(ji)礎和(he)主要承重(zhong)結構制作(zuo)。

This product is suitable for deep foundation pit construction in Hongkong, Southeast Asia and other areas, mainly used in high-rise building foundation and the main load-bearing structure.

?

產(chan)品牌號： S450J0

Product grade: S450J0

執行標準： GB/T 11263

Applicable standard: GB/T 11263

UC305×305 系列

UC305×305 Series

本產品適用于對耐(nai)候性能(neng)和防火性能(neng)有一(yi)定要求的鋼結構建(jian)筑工程。

The product is suitable for the steel structure construction engineering which has certain requirements for weather resistance and fireproof performance.

?

產品牌號：LWFR490

Product grade: LWFR490

執行(xing)標準：GB/T 1591 和技(ji)術協議

Applicable standard: GB/T 1591 and technical agreement

H100×100～H900×300

本(ben)產品主(zhu)要(yao)在地震多發地區(qu)鋼結構領域應用(yong)，主(zhu)要(yao)應用(yong)于(yu)建設醫院、體育場(chang)館、商場(chang)、 交通樞紐以及地震避難場(chang)所(suo)等人員密集(ji)的 公(gong)共(gong)服務設施國家公(gong)共(gong)安全(quan)的重大建筑工程。

This product is mainly used in the steel structure field of the earthquake prone areas, mainly suitable for construction of hospitals, stadiums, shopping malls, transportation hubs, earthquake shelters and other crowded public service facilities and major construction projects for national public security.

?

產品牌號： Q345S

grade: Q345S

執(zhi)行標準： GB11263

Applicable standard: GB11263

HH250×250~H900×300

在核島(dao)內主要(yao)用于模塊(kuai)支(zhi)架(jia)的制(zhi)作(zuo)，對質量(liang)要(yao)求(qiu)嚴格，且要(yao)求(qiu)具有(you)一定的耐腐蝕能力。

Mainly used within the nuclear island for the manufacture of the module supports, which has strict requirements for quality, and requirements for a certain corrosion resistance.

?

產品(pin)牌號： S235J0

Product grade: S235J0

執行標準： EN10025、 BS4-1、 EN10034

Applicable standard: EN10025, BS4-1, EN10034

HEB 100、 HEB 140、 HEB 200

主要應用于船舶內部構造用結構件。石油平臺用 H 型鋼應用于石油平臺整體結構建造領域。

Mainly used for structural parts of internal structures of ships. Petroleum platform H-section steel is used in the construction of integral structure of petroleum platform.

產品牌號： SM490YB、 A、 D、 D36、 AH32、 DH36。

?Product grade: SM490YB, A, D, D36, AH32, DH36.

執行標準： JIS G3106、 GB 712-2000、 ASTM A578-B

Applicable standard: JIS G3106, GB 712-2000, ASTM A578-B

?

國標、英標、美標和歐標等規格產品。

Chinese Standard, British standard, European Standard, American Standard and other specifications for products.

主要應用于鐵路領域的接觸網支柱，是鋼筋混凝土接觸網支柱的替代產品。

Mainly used in manufacture of the pillars/supports for railway catenary system, as an alternative product of the reinforced concrete pillars/supports for the catenary system.

產品牌號： Q235B/C/D、 Q345B/C/D/E

Product grade: Q235B/C/D, Q345B/C/D/E

執行標準(zhun)： GB/T 700、 DIN 1025-2、 EN 10034

Applicable standard: GB/T700 , DIN 1025-2 , EN 10034

IPB240、 IPB（ V） 240T、 IPB260、 IPB280、 IPB300

主要(yao)用于超高壓輸(shu)電(dian)線路(lu)中(zhong)的(de)鐵塔制作，具有強度(du)高、承載(zai)能(neng)力大的(de)特點，可(ke)以有效提高鐵塔的(de)安全性(xing)能(neng)，同時還可(ke)以減(jian)少鐵塔整體重(zhong)量，降低鐵塔制作成本(ben)。

Mainly used in fabrication of tower for EHV power transmission line, characterized by high strength and large

load-bearing capacity, capable to effectively improve the safety performance of the tower, and also reduce the overall weight of the tower and lower the cost for tower manufacturing.

?

產品牌號： Q345B、 Q420B、 Q420C、 Q420D、 Q460C、 Q460D

執行標準(zhun)： GB/T 700

Applicable standard: GB/T 700

∠220、∠250 系列

主要用于礦山隧道支護，特別是一些圍巖變形量較大的巷道，也對礦用支護型鋼的性能提出了特殊的要求。

Mainly used in mine tunnel supports, especially for some roadways with relatively large deformation of surrounding rock, and also used in structures with special requirements for the performance of the mine supporting steel.

產品牌號(hao)： 20MnVK、 Q275

Product grade: 20MnVK, Q275

執行標準： YB/T 5047-2000

執行(xing)標準： YB/T 5047-2000

9、 11、 12、 29U、 36U

主要用于 70 噸及以上的鐵道車輛平車的大梁。

Mainly used in manufacture of the frame for the railway vehicle platform wagon of 70 tons and above.

產(chan)品牌號： Q420NQR1

Product grade: Q420NQR1

?執行(xing)標準： YB/T5182

Applicable standard: YB/T5182

?

630×200 系列

630×200 Series

本(ben)產(chan)品為專用(yong)(yong)型(xing)鋼，主要應(ying)用(yong)(yong)于汽(qi)車、掛(gua)(gua)車、半掛(gua)(gua)車大(da)梁(liang)，是焊接 H 型(xing)鋼的替代(dai)產(chan)品。

This product is a dedicated steel, mainly used in manufacture of frames for automobile, trailer and semi-trailer girder, as an alternative to the welded H -section steel.

?

產品(pin)牌號： LG510LH、 LG610LH、 LG710LH

執行標準： GB/T 11263

Applicable standard: GB/T 11263

446×150、 456×150、 470×150、 482×153.5、 492×150、 504×153

該產品主要應用于叉車制造業，主要用于制作 1.5～10t 規格叉車的門架制作。

This product is mainly used in forklift manufacturing industry mainly for manufacture of portal frame for forklift truck of 1.5~10t.

產品牌號： HRB335、 20MnSi、 20MnSiV、 Q420C、 Q440C、 Q460C

執行標準： Q/3700LYS247

Applicable standard: Q/3700LYS247

C140b、 C160a/b、 C164b、 C180b、 C200b、 C220b、 C250b； J160a、J160b、 H120、 H140。

履帶板主要用作鏈軌式挖掘機、推土機的行走部件。

Track plate is mainly used for manufacture of the travelling parts of track-mounted excavator and bulldozer

產品牌號(hao)： 25MnB、 23MnBM

執行(xing)標準： 《履帶用熱軋型鋼(gang)技術協議》

Applicable standard: Technical Agreement on Hot-rolled Section Steel for Track

LW190×8.5、 LW190×10、 LW135×6

應用于中低速磁懸浮列車軌道。

Used in medium and low speed maglev train track.

產品牌號： Q235B、 LWR345B、 LWR345C、 LWR295D

執行標準： Q/LYS 280、 Q/CYBM 004

Applicable standard: Q/LYS 280, Q/CYBM 004

LGF372×96、 LGF372×96WR、LGH230×200Z、 LGH230×200ZWR

主要應用于海洋石油平臺整體結構建造 、平臺配套海上浮式儲油船（FPSO ）模塊制作、船艙頂梁及框架等結構制造。

Mainly used in construction of offshore oil platform structure, fabrication of platform supported Float Production

Storage and Offloading (FPSO ) module, manufacture of roof beam and frame structure of cabin.

產品牌(pai)號： S275J2、 S355NL

執行標準： DNV、 EN10025-3

Applicable standard: DNV, EN10025-3

H200B～HE1000B， UPN 系列槽鋼、UPE 系列、 IPE 系列、角鋼系列

H200B~HE1000B and UPN series channel steel, UPE series, IPE series and angle steel series

具有良好的(de)強度、韌性及穩定性。用(yong)于械裝備中的(de)重要零件，如機床、飛機、汽(qi)船及風扇等。

Provided with good strength, toughness and stability, suitable for use in the manufacture of important parts in mechanical equipment, such as machine tools, aircraft, steam boats, fans, etc..

產品牌號： SCM822H、 SAE8620H、 18NiCrMo5、

Product grade: SCM822H, SAE8620H, 18NiCrMo5,

執 行 標 準 ： Q/370000SGT 103-2013 、 Q/370000SGT 100-2013 、EN10084-2008

Applicable standards:  Q/370000SGT 103-2013, Q/370000SGT 100-2013, EN10084-2008

Φ20～Φ310

具有較高的淬透性(xing)、耐(nai)磨性(xing)，疲勞性(xing)能(neng)良(liang)好(hao)。用于電動機、發電機、內燃機、燃汽(qi)輪機、機床主軸(zhou)等變速裝置(zhi)。

Provided with high hardenability, wear resistance and good fatigue performance, suitable for use in manufacture of motor, generator, internal-combustion engine, steam turbine, machine tool spindle and other speed changing devices.

產品牌號： GCr15SiMn

Product grade: GCr15SiMn

執行標準： GB/T18254-2002

Applicable standard: GB/T18254-2002

Φ20~Φ310

具(ju)有較高的強度(du)、耐低溫沖(chong)擊(ji)性能(neng)。使用于(yu)拉貨火車車廂連接件(jian)裝置等。

Provided with high strength and low temperature impact resistance, suitable for use in manufacture of the connecting pieces for freight train carriage and other devices

產(chan)品(pin)牌號(hao)： 25MnCrNiMoA

Product grade: 25MnCrNiMoA?

執(zhi)行標準：技術協議

Applicable standard: Technical agreement

Φ20～Φ310

具有較高強(qiang)度、良好的耐(nai)低溫沖擊(ji)性能。使用于風(feng)電行(xing)業。

Provided with high strength and good low temperature impact resistance, suitable for use in wind power industry.

產品牌(pai)號： S355NL 

Product grade: S355NL

執行標準：技術協議

Applicable standard: Technical agreement

Φ350～Φ800

具有較高的強度及抗硫化(hua)氫腐蝕性(xing)能。用(yong)于(yu)石油(you)化(hua)工行業。

Provided with high strength and hydrogen sulfide corrosion resistance, suitable for petrochemical industry.

產(chan)品(pin)牌號： X52NS 

Product grade: X52NS

執行(xing)標準：技術協議(yi)

Applicable standard: Technical agreement

Φ350~Φ800

具(ju)有高強度、良好的(de)韌性，而(er)且具(ju)有好的(de)耐海(hai)水腐蝕、耐磨損性能(neng)。使用于海(hai)洋石油開采及船舶(bo)構件(jian)等。

Provided with high strength and good toughness as well as good resistance to seawater corrosion and abrasion resistance, suitable for use in manufacture of structural components for offshore oil production and ship.

產品牌號： CM490、 CM690

Product grade: CM490, CM690

執行標準(zhun)： GB/T 18669

Applicable standard: GB/T 18669

Φ20~Φ310

淬透性高，熱處理變形率較低，其性能及使用壽命高。使用于模鍛錘鍛模、鋁合金壓鑄模、熱擠壓模具、高速精鍛模具及鍛造壓 力機模具。

Provided with high hardenability, low deformation rate of heat treatment, high performance and long service life, Suitable for use in manufacture of die forging hammer forging die, aluminum alloy die-casting die, hot extrusion die, high speed precision forging die and forging press die.

產品牌號： H13 

Product grade: H13

執行標準:GB/T1299—2000

Applicable standards: GB/T1299-2000

Φ20～Φ310

具(ju)有(you)良好的塑性、 焊(han)接性能及良好的抗高溫氧化及耐(nai)腐蝕性能。 用于(yu)高壓鍋爐(lu)爐(lu)壁(bi)、核電熱交換器、石油裂化裝置等。

Provided with good plasticity and weldability as well as good resistance to high temperature oxidation and corrosion resistance, suitable for use in manufacture of high-pressure boiler wall, nuclear power heat exchanger, petroleum cracking device, etc..

產品牌號： P91

Product grade: P91

執行標準：GB/T5310-2008 或技術協議

Applicable standard: GB/T5310-2008 or technical agreement

汽車(che)大梁(liang)系(xi)列用鋼(gang)產(chan)品主要用于商(shang)用車(che)的(de)(de)主梁(liang)、橫梁(liang)、邊梁(liang)和車(che)體等(deng)汽車(che)結構性部(bu)件(jian)。要求具有足夠的(de)(de)抗拉(la)強度、屈服強度、良 好的(de)(de)成型(xing)性、較高的(de)(de)延伸率(lv)和優良的(de)(de)冷彎(wan)性能(neng)(neng)，可滿足剪切(qie)、折彎(wan)、沖(chong)壓、輥壓、沖(chong)孔和焊接等(deng)多種加(jia)工要求，實(shi)物性能(neng)(neng)穩定。

AUTOMOBILE FRAME SERIES STEEL PRODUCTS ARE MAINLY USED IN MANUFACTURE OF THE MAIN BEAM, CROSSBEAM, SIDE-BEAM AND CAR BODY AND OTHER STRUCTURAL PARTS OF THE COMMERCIAL VEHICLE, WHICH ARE REQUIRED TO BE PROVIDED WITH SUFFICIENT TENSILE STRENGTH, YIELD STRENGTH, GOOD FORMABILITY, HIGH ELONGATION AND EXCELLENT COLD BENDING PROPERTIES THAT CAN MEET THE REQUIREMENTS OF SHEARING, BENDING, STAMPING, ROLL PRESSING, PUNCHING, WELDING AND OTHER PROCESSINGS, WITH STABLE PHYSICAL PROPERTIES.

牌號： 510L、 610L、 700L、 J700、 J800 QStE380TM、 QStE420TM、 QStE460TM、 QStE500TM、 QStE700TMS420MC、 S460MC、S500MC、 S550MC、 S600MC、 S650MC、 S700MC

Grade: 510L, 610L, 700L, J700, J800 QStE380TM, QStE420TM, QStE460TM, QStE500TM, QStE700TMS420MC, S460MC, S500MC, S550MC, S600MC, S650MC, S700MC

執行標(biao)準(zhun)： GB3273-2005《汽車大梁用熱(re)軋鋼(gang)板和鋼(gang)帶(dai)》SEW092-1990《冷成型(xing)的熱(re)軋細晶粒鋼(gang)》DIN EN 10149-2： 1996《冷成 型(xing)用的高屈服(fu)點鋼(gang)熱(re)軋扁鋼(gang)產品》

Applicable standard: GB3273-2005: Hot-Rolled Steel Plate and Steel Strip for Automobile Frame SEW092-1990: Cold Formed Hot-Rolled Fine Grain Steel DIN EN 10149-2: 1996 Hot Rolled Flat Steel Products with High Yield Point for Cold Forming

1.2～25.4×830～1900mm

汽車車輪(lun)(lun)(lun)系列用(yong)鋼(gang)主要用(yong)于制造汽車滾型(xing)車輪(lun)(lun)(lun)的(de)輪(lun)(lun)(lun)輻和輪(lun)(lun)(lun)輞，要求(qiu)具有良(liang)好的(de)延伸凸緣(yuan)性(xing)(xing)(xing)、冷(leng)成(cheng)型(xing)性(xing)(xing)(xing)、閃(shan)光焊接(jie)性(xing)(xing)(xing)及疲(pi)勞性(xing)(xing)(xing)能等(deng) 綜合機械性(xing)(xing)(xing)能，而且應(ying)具有良(liang)好的(de)表面質(zhi)量(liang)和為保(bao)證(zheng)車輪(lun)(lun)(lun)的(de)氣密性(xing)(xing)(xing)及其(qi)運行(xing)時不產生大的(de)旋轉(zhuan)振擺或失衡(heng)的(de)尺寸公差。

Automobile wheel series steel products is mainly used for manufacture of spokes and rim for rolling-type wheel of a automobile, which are required to be provided with good flange elongation, cold forming, flash welding, fatigue properties and other mechanical properties, and should also have good surface quality and the dimensional tolerance to ensure the air tightness of the wheel and no large rotating vibration pendulum occurring in its operation.

牌號： 330CL、 380CL、 420CL、 490CL、 SAPH310SAPH370、 SAPH400、 SAPH440、 SH540FB、 SH580FB、 HR440/580HE

Grade: 330CL, 380CL, 420CL, 490CL, SAPH310SAPH370, SAPH400, SAPH440, SH540FB, SH580FB, HR440/580HE

執行標(biao)準：YB/T4151-2006《汽(qi)車(che)(che)車(che)(che)輪用熱軋(ya)鋼(gang)(gang)板和鋼(gang)(gang)帶》JISG3113《汽(qi)車(che)(che)結構用熱軋(ya)鋼(gang)(gang)板和鋼(gang)(gang)帶》及公司內控標(biao)準 SGYJ-001-2015 《汽(qi)車(che)車(che)輪用高強(qiang)度(du)熱軋(ya)(ya)高擴孔鋼鋼板(ban)和鋼帶(dai)》GBT 20887.2-2010 《汽(qi)車(che)用高強(qiang)度(du)熱連軋(ya)(ya)鋼板(ban)及鋼帶(dai) 第 2 部(bu)分： 高擴孔鋼》

Applicable standard: YB/T4151-2006: Hot-Rolled Steel Plate and Steel Strip for Automobile Wheel JISG3113: Hot Rolled Steel Plate and Steel Strip for Automotive Structures and SISG’s internal quality standards SGYJ-001-2015: High Strength Hot Rolled High Reaming Steel Plate and Steel Strip for Automobile Wheel GBT 20887.2-2010: High Strength Hot Rolled Steel Plate and Steel Strip for Automobile-Section 2 : High Reaming Steel

1.2～25.4×830～1900mm

熱(re)軋(ya)雙(shuang)相鋼一(yi)般用于(yu)需高(gao)(gao)強度(du)、高(gao)(gao)的(de)抗碰(peng)撞吸收能(neng)且有(you)(you)一(yi)定成型要求(qiu)的(de)汽車(che)零件，如車(che)輪、保險杠(gang)、懸(xuan)掛(gua)系統及其加(jia)強件等(deng)。熱(re) 軋(ya)雙(shuang)相鋼具有(you)(you)強度(du)高(gao)(gao)、屈強比低、初時加(jia)工硬(ying)化(hua)率高(gao)(gao)以及強度(du)和韌性良好配合等(deng)優點，符(fu)合汽車(che)材(cai)料(liao)輕量化(hua)、高(gao)(gao)性能(neng)、安全、環保、 節能(neng)的(de)發展主(zhu)題，從而在(zai)汽車(che)行業得(de)到了較為廣泛的(de)應(ying)用。

The hot rolled dual-phase steel is generally used for automotive parts with high strength, high impact resistance and absorbing energy and should meet a certain forming requirement, such as wheels, bumpers, suspension systems and their reinforcing parts. The hot rolled dual phase steel is provided with high strength, low yield ratio, high initial processing hardening rate, excellent matching between strength and toughness and other advantages, in line with the development theme of lightweight, high performance, safety and environmental protection, energy saving for automotive materials, which has thus been widely used in the automotive industry.

牌號： DP540、 DP600

Grade: DP540, DP600

執(zhi)行標準(zhun)： JGX677-2010 《高(gao)(gao)強度熱(re)軋(ya)雙相鋼板和(he)鋼帶(dai)(dai)供貨技術條件》GB/T20887.3-2010 汽車用(yong)高(gao)(gao)強度熱(re)連軋(ya)鋼板及(ji)鋼帶(dai)(dai)-第(di)三(san) 部(bu)分，雙相鋼

Applicable standard: JGX677-2010: Technical Requirements for Supply of High Strength Hot Rolled Dual-Phase Steel Plate and Strip

GB/T20887.3-2010: High Strength Hot Rolled Steel Plate and Steel Strip for Automobile - Section III-Dual Steel

1.2～25.4×830～1900mm

主要(yao)(yao)用于制(zhi)作(zuo)(zuo)汽車傳(chuan)(chuan)動(dong)軸(zhou)管(guan)(guan)，由于傳(chuan)(chuan)動(dong)軸(zhou)管(guan)(guan)主要(yao)(yao)作(zuo)(zuo)用是支撐回(hui)轉體、傳(chuan)(chuan)遞動(dong)力，故要(yao)(yao)求材(cai)(cai)料應具(ju)有(you)：足夠的(de)強(qiang) 度(du)(du)、剛度(du)(du)和(he)一定(ding)的(de)韌性(xing)以及較高的(de)疲(pi)勞強(qiang)度(du)(du)， 即要(yao)(yao)求原材(cai)(cai)料具(ju)有(you)良好的(de)綜合(he)力學性(xing)能。 制(zhi)造(zao)汽車傳(chuan)(chuan)動(dong)軸(zhou)管(guan)(guan)一般采用直縫焊接工藝， 尺寸控制(zhi)工藝采用通過控制(zhi)外徑(jing)來控制(zhi)內(nei)徑(jing)尺寸的(de)方法，因此要(yao)(yao)求傳(chuan)(chuan)動(dong)軸(zhou)管(guan)(guan)用鋼具(ju)有(you)良好的(de)焊接性(xing)能和(he)高的(de)尺寸精度(du)(du)。

Automobile transmission shaft tube steel is mainly used to make automobile drive shaft tube. As the main function of the transmission shaft tube is to support revolving body and transmit power, the material should be provided with: sufficient strength, stiffness and a certain degree of toughness as well as higher fatigue strength, that is, the raw materials should be provided with good comprehensive mechanical properties. The longitudinal welding technology is generally used to manufacture the automobile transmission shaft tube, and the dimension control process is based on the method of controlling the inner diameter by controlling the outer diameter; Therefore, the steel for the shaft tube of the transmission shaft should be provided with good welding performance and high dimensional precision.

牌號： 440QZ、 480QZ、 700QZ

Grade: 440QZ, 480QZ, 700QZ

執行標準： JGX658-2010 《 440QZ、 480QZ 熱軋鋼帶技術協(xie)議》

Applicable standard: JGX658-2010: 440QZ, 480QZ Technical Agreement for Hot Rolled Steel Strip

1.2～25.4×830～1900mm

石(shi)油(you)(you)天然(ran)氣(qi)輸送管(guan)用熱(re)連軋(ya)鋼帶(dai)具有較高(gao)的(de)(de)強度(du)、高(gao)的(de)(de)塑韌(ren)(ren)性(xing)(xing)，低的(de)(de)韌(ren)(ren)脆性(xing)(xing)轉(zhuan)變溫度(du)，良好的(de)(de)焊接性(xing)(xing)能(neng)以(yi)及(ji)優良的(de)(de)抗氫致開裂和 硫化(hua)物應(ying)力腐蝕開裂性(xing)(xing)能(neng)，主(zhu)要用于制造輸送石(shi)油(you)(you)、天然(ran)氣(qi)、水煤漿等介(jie)質的(de)(de)管(guan)道。

執行標準(zhun)： GB/T14164-2013 《石(shi)油天然(ran)氣(qi)輸送管(guan)(guan)用熱(re)軋寬鋼帶(dai)》API Spec 5L 《管(guan)(guan)線鋼管(guan)(guan)》 ? GB/T9711.2-1999《石(shi)油天然(ran)氣(qi)工業輸送鋼管(guan)(guan)交貨(huo)技(ji)術(shu)條件》

GB/T14164-2013: Hot Rolled Wide Steel Strip for Transportation Pipeline of Oil and Gas Pipelines;

API Spec 5L: Steel Pipe for Pipeline ; ??GB/T9711.2-1999: Technical Specification for Delivery of Transportation Steel Pipe for Petroleum and Natural Gas?Industry

4.0~25.4×830~1900mm

主(zhu)要(yao)作為焊(han)接油(you)井套管的原材料，公司油(you)井套管用熱軋鋼帶(dai)具有(you)尺寸精度高，焊(han)接性能(neng)佳(jia)、作成(cheng)焊(han)管在(zai)地(di)下服役時抗擠毀、抗壓 潰能(neng)力強的特(te)點。

Mainly used as the raw material for welded petroleum well casing; SISG’s hot-rolled steel strip for petroleum well casing is characterized by high dimensional precision, good welding performance, and resistance to collapse and resistance to crushing when serving as welded pipe underground.

執行標準：公司技(ji)術協議(yi)及 API Spec 5CT

Applicable standard: SISG’s technical agreement and API Spec 5CT

3.5～25.4×830～1900mm

主要用作鋼鋁復合(he)板基料。鋼鋁復合(he)材料結合(he)了鋼的(de)高強度、易清洗和鋁的(de)質輕、價廉(lian)、 優(you)良的(de)導(dao)電、導(dao)熱性等優(you)點，在(zai)航空、機械、化工(gong)、醫(yi)療、汽車、電力等多方(fang)面領域(yu)得(de)到了廣泛應用。

牌號： YBFe、 SRG、 DK50、 DC01-LY

執行標準：技(ji)術協議(yi)

Grade: YBFe, SRG, DK50, DC01-LY 

Applicable standard: Technical agreement

2.0~6.0×900~1550mm

集(ji)裝箱(xiang)(xiang)用鋼(gang)具有較高的(de)(de)耐(nai)大氣腐蝕性(xing)能，用于集(ji)裝箱(xiang)(xiang)外板(ban)、結(jie)構(gou)件等的(de)(de)制造。公司(si)開發的(de)(de)集(ji)裝箱(xiang)(xiang)鋼(gang)采用低碳鋼(gang)中復合(he)添加 Cu、 P、 Cr、 Ni 的(de)(de)合(he)理成分設計，鋼(gang)材耐(nai)腐蝕性(xing)優異(yi)，而且尺(chi)寸(cun)精度、板(ban)型、表面質(zhi)量(liang)、成型性(xing)指標良好，較好地滿足了集(ji)裝箱(xiang)(xiang)用鋼(gang)的(de)(de)使用 要求(qiu)。

The steel for containers is provided with high atmospheric corrosion resistance, suitable for use in manufacture of container shell plate, structural parts and so on. The container steel developed by SISG is based on the design with reasonable composition of Cu, P, Cr and Ni added in the low carbon steel, with excellent corrosion resistance and precise dimension as well as good plate shape, surface quality and formability index, which can well meet the requirements for the container steel.

牌號： SPA－H

Grade: SPA - H

執行標準： JIS G3125 《高耐(nai)大氣腐蝕軋制鋼板(ban)》

Applicable standard: JIS G3125: High Atmospheric Corrosion Resistant Rolled Steel Plate

2.5～6.0×900～1350mm