Specification range: Copper plate width 1500-4020mm, thickness 6-700mm, length 3000-27000mm.
Delivery status: According to the user’s usage requirements, delivery can be made in different states such as hot rolling, controlled rolling, normalizing rolling, TMCP, normalizing, tempering, normalizing and tempering, and quenching and tempering.
Execution standard: According to user requirements. Delivery can be made according to the following standards: national standards, industry standards, British ASTM, ASME, API standards, Japanese JIS, German DIN, British BS, European EN, international ISO standards, classification society specifications, and relevant standards for special plates.
Quality levels: A, B, C, D, E, F and thickness directions Z15, Z25, Z35.
Testing standard: According to China’s JB/T4730, GB/T2970、NB/T 47013)、Production and inspection of flaw detection standards in domestic and foreign countries such as the United States (A435, A578), Europe (EN10160), Japan (JISG0801), Germany (SEL072), France (NFA04-305), etc.
| No. | Varieties | Main types of steel | Execution standards | |
| 1 | Steel plates for boilers and pressure vessels | Q245R,Q345R,Q370R,Q420R,18MnMoNbR,13MnNiMoR,15CrMoR, 14Cr1MoR,12Cr2Mo1R,12Cr1MoV,12Cr2Mo1VR,07Cr2AIMoR |
GB/T 713 | |
| 07MnMoVR,07MnNiVDR,07MnNiMoD,12MnNiVR | GB/T 19189 | |||
| 16MnDR,09MnNiDR,15MnNiDR,15MnNiNbDR | GB/T 3531 | |||
| 08Ni3DR,06Ni9DR | GB/T 3531、Q/WTB Specific technical specifications |
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| 9Ni | GB/T 24510 | |||
| Sb410,SB450,Sb480 | JIS G3103 | |||
| SPV235,SPV315,SPV355,SPV410,SPV450,SPV490 | JIS G3115 | |||
| HI,HII,17Mn4,19Mn6,15Mo3,13CrMo44,10CrMo910 | DIN17155 | |||
| CCS/410A,CCS/410B,CCS/490B,1Cr0.5Mo,2.25Cr1Mo,3.5Ni,9Ni | CCS | |||
| Kp42,KP46,KP49 | NK | |||
| (S)A203MGr. (A,B,D,E,F),(S)A204MGr. (A,B,C),(S)A285MGr. (A,B,C), (S)A299MGr. (A,B),(S)A302MGr. (A,B,C,D),(S)A387M Gr. (5,9,11,12,22), (S)A542M Type D Cl.4a,(S)A515M Gr. (60,65,70)(S)A516M Gr. (55,60,65,70), (S)A537M(CL1,CL2),(S)A533Gr.B,(S)A612,(S)A662MGr. (A,B,C), (S)A737MGr. (A,B,C),(S)A738MGr. (A,B,C),(S)A841Gr.D |
(ASME)ASTM | |||
| P235GH,P265GH,P295GH,P355GH,16Mo3,13CrMo4-5,10CrMo9-10, 11CrMo9-10,15NiCuMoNb5-6-4,18MnMo4-5 |
EN10028-2 | |||
| P275(NH,NL1,NL2),P355(N,NH,NL1,NL2),P460(NH,NL1,NL2) | EN10028-3 | |||
| 13MnNi6-3,12Ni14,X7Ni9,X8Ni9 | EN10028-4 | |||
| A42,A52,A48 | NF A36-205 | |||
| 07Cr2AIMoRE,13MnNiMo54,BHW35,DIWA353,DIWA373,20MnNiMo, 20MnMoNi55,20MnMoR,2.25Cr1Mo0.25V 2.25Cr1Mo0.3V,1.25Cr0.5MoSi, 1.25Cr0.5Mo,TC128Gr.B |
Specific technical specifications | |||
| 2 | Steel plates for nuclear power plants | Q205HD,Q230HD,Q250HD,Q275HD,Q345HD,Q420HD | GB/T 30814 | |
| 20MnHR(-B,-BR),16MnHR(-B,-BR),20HR(-B,-BR),16MND5, 18MND5,20MND5,15MnNi 其它牌号：20控Cr, SA738Gr.B, SA533Gr.B, A588Gr. (A,B), Q345R, Q345D等等 |
Specific technical specifications | |||
| Q235HR、Q265HR、Q295HR、Q355HR | NB/T 20005.7 | |||
| 3 | Low alloy high-strength steel plate | Q355N(B,C,D,E,F), Q390N(B,C,D,E), Q420N(B,C,D,E), Q460N(C,D,E), Q355M(B,C,D,E,F), Q390M(B,C,D,E), Q420M(B,C,D,E), Q460M(C,D,E), Q500M(C,D,E), Q550M(C,D,E), Q620M(C,D,E), Q690M(C,D,E) |
GB/T 3274 GB/T 1591 |
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| SM490(A,B,C),SM490Y(A,B),SM520(B,C),SM570 | JIS G3106 | |||
| St44-3,St52-3,St50-2,St60-2,St70-2 | DIN 17100 | |||
| StE315,StE355,StE420,StE460,StE500,TStE315,TStE355 | DIN 17102 | |||
| A572MGr. (42,50,55,65), A633M Gr. (A,C,D,E) | ASTM | |||
| 43(A,B,C,D,DD,EE), 50(A,B,C,D,DD,EE,F), 55(C,EE,F) | BS4360 | |||
| S275(JR,J0,J2), S355(JR,J0,J2,K2), E295, E335, E360 | EN10025-2 | |||
| S275(N,NL), S355(N,NL), S420(N,NL), S460(N,NL) | EN10025-3 | |||
| S275(M,ML), S355(M,ML), S420(M,ML), S460(M,ML), S500(M,ML) | EN10025-4 | |||
| 3 | Low alloy high-strength steel plate | E355(CC,DD,E), E390(CC,DD,E), E420(CC,DD,E), E460(CC,DD,E) | ISO4950.2 | |
| Q235FT(B,C,D,E),Q275FT(C,D,E,F),Q345FT(C,D,E,F),Q420FT(C,D,E,F), Q460FT(C,D,E,F),Q550FT(D,E),Q620FT(D,E),Q690FT(D,E) |
GB/T 28410 | |||
| Steel plate for furnace shell | Q245LK, Q275LK, Q325LK, Q345LK, Q390LK | YB/T 4281 | ||
| BB503(C,D,E), SM400ZL, BB41BF(C,D) | Q/WTB Specific technical specifications |
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| AS3678-350, WH60, 1E0650, S700MC, WA80, 1E0650, 1E0170 | Specific technical specifications | |||
| 1E1006, 1PL020, 1PL080, SXQ345B、SXQ345C、SXQ345D | ||||
| 4 | Tempered high-strength steel plate | Q460(C,D,E), Q500(C,D,E), Q550(C,D,E), Q620(C,D,E), Q690(C,D,E), Q800(C,D,E), Q890(C,D,E), Q960(C,D,E) |
GB/T 16270 | |
| S460(Q,QL,QL1),S500(Q,QL,QL1),S550(Q,QL,QL1),S620(Q,QL,QL1), S690(Q,QL,QL1),S890(Q,QL,QL1),S960(Q,QL,QL1) |
EN10025-6 | |||
| Q1030(D,E), Q1100(D,E), Q1200(D,E), Q1300(D,E) | GB/T 28909 | |||
| E420(DD,E),E460(DD,E),E500(DD,E),E550(DD,E), E620(DD,E),E690(DD,E) |
ISO4950.3 | |||
| WQ590(D,E), WQ620(D,E), WQ690(D,E), WQ700(D,E), WQ800(D,E), WQ890(D,E), WQ960(D,E) |
Q/WTB | |||
| LH690-40, WH80Q, WH785E, WH100Q, WQ1100E, WQ1150E, 1E1839, 1E0653, 1E0682, 1E0577, SXQ500D, SXQ550D |
Specific technical specifications | |||
| 5 | Corrosion-resistant steel plate | Q235NH(A,B,C,D,E),Q295NH(A,B,C,D,E),Q355NH(A,B,C,D,E), Q415NH(A,B,C,D,E),Q460NH(A,B,C,D,E),Q500NH(A,B,C,D,E), Q550NH(A,B,C,D,E),Q295GNH(A,B,C,D,E),Q355GNH(A,B,C,D,E) |
GB/T 4171 | |
| Q315NS,Q345NS | GB/T 28907 | |||
| SMA400(AW,BW,CW),SMA400(AP,BP,CP),SMA490(AW,BW,CW), SMA490(AP,BP,CP),SMA570W,SMA570P |
JIS G3114 | |||
| S235(JOW,J2W),S355(JOW,J2W,K2W) | EN 10025-5 | |||
| WR50B,WR50C | BS 4360 | |||
| A588M Gr. (A,B,K) | ASTM | |||
| Cor-tenB, 08Cu, 16MnCu, 16CuCr, 12MnCuCr, 15MnCuCr, 15MnCuCr-QT, 09CuPCrNi, 10CrMoAI, St37-3Cu3, RD400, S-TEN2, Accor-A2, 10CrCuSbTi |
Specific technical specifications | |||
| HIC/R-HIC钢：Q245R(HIC)/(R-HIC), Q345R(HIC)/(R-HIC), SA516Gr70(HIC)/(R-HIC)等 |
Specific technical specifications | |||
| 15CrMoR(H)、14Cr1MoR(H)、12Cr2Mo1R(H)、12Cr2Mo1VR(H) 临氢14Cr1MoR, 临氢12Cr2Mo1R, 临氢12Cr2Mo1VR等 |
GB/T 35012 Special Technical Conditions |
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| 6 | Steel plates for bridges | Q345q(C,D,E), Q370q(C,D,E), Q420q(D,E,F), Q460q(D,E,F), Q500q(D,E,F), Q550q(D,E,F), Q620q(D,E,F), Q690q(D,E,F), Q345q(D,E)NH, Q500q(D,E)NH |
GB/T 714 | |
| A709MGr(36,50,50W,70W,HPS50W,HPS70W) | ASTM | |||
| Q345qDNHY-1 | Specific technical specifications | |||
| 7 | Steel plates for building structures | Q235GJ(B,C,D,E), Q345GJ(B,C,D,E), Q390GJ(B,C,D,E), Q420GJ(B,C,D,E), Q460GJ(B,C,D,E) |
GB/T 19879 | |
| Q345FR(B,C,D,E), Q390FR(B,C,D,E) | GB/T 28415 | |||
| SN400(A,B,C), SN490(B,C) | JIS G3136 | |||
| 355EMZ, 450(EM,EMZ) | BS7191 | |||
| 8 | Alloy structural steel plate | 15C, 20C, 30Cr, 40Cr, 45Mn2, 40B, 45B, 50B, 27SiMn, 20CrMnSi, 25CrMnSi, 30CrMnSi, 35CrMnSi |
GB/T 11251 &Specific technical specifications |
| 15CrMo, 20CrMo, 30CrMo, 35CrMo, 41Cr4, 20Mn, 40Mn2 | Specific technical specifications | ||
| SAE4130, A514Gr(H,F), A517GrE | ASTM | ||
| 16MnCr5, 20MnCr5, 22SiMn2(B), 28MnB, RQ65, 50Mn2V, 50Mn2Nb, B61N-S, SC460, 21CrMo10, 38CrMoAl, 35SiMn, 25Cr3MoVA, 20CrMnMo, 12Cr1MoV, 30CrMnSiA, 35CrMnSiA, 25CrMo4, 34CrMo4, 42CrMo4 |
Specific technical specifications |
| 9 | Mold steel plate | S45C, S48C, S50C, S53C, S55C | JISG 4051 | |
| Sm45, SM48, SM50, SM53, SM55, SM3Cr2Mo, SM3Cr2Ni1Mo | YB/T 107 | |||
| 2711, 2738, P20, 618, 718, P80, 638, AISI4140, DIMO42H, 45, 50, 55, 50Mn, 60Mn, 65Mn, 2Cr13, 3Cr13, 4Cr13, H13, WSM136B, 75Cr1, WSM30(A,B), WSM35B, WSM2312B |
Specific technical specifications | |||
| 10 | Wear-resistant steel plate | NM300, NM360, NM400, NM450, NM500, NM550, NM600 | GB/T 24186 | |
| WNM320, WNM360, WNM400, WNM450, WNM500, WNM550, WNM600, WRZ400、Mn8、Mn13、BTW |
Specific technical specifications | |||
| 11 | Carbon structural steel plate | Q235, Q275 | GB/T 3274GB/T 700 |
| 0810, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 20Mn, 25Mn, 30Mn, 35Mn, 40Mn, 45Mn, 50Mn, 55Mn, 60Mn, 65Mn |
GB/T 711 | ||
| SS400 | JIS G3101 | ||
| SM400(A,B,C) | JIS G3106 | ||
| S10C, S12C, S15C, S17C, S20C, S22C, S25C, S28C, S30C, S33C, S35C, S38C, S40C, S43C, S45C, S48C, S50C, S53C, S55C, S58C |
JIS G4051 | ||
| St37-2,St37-3 | DIN17100 | ||
| 40(A,B,C,D,EE) | BS4360 | ||
| (S)A36M, (S)A283MGr. (C,D) | (ASME)ASTM | ||
| A830(1006-1060) | ASTM | ||
| S235(JR,J0,J2,K2) | EN10025-2 | ||
| C22-C45, 1010-1050, AS3678-250 | Specific technical specifications |
| 12 | Steel plates for marine engineering equipment and ships | A,B,D,E,A(H)32-F(H)32, A(H)36-F(H)36, A(H)40-F(H)40, A(H)420-E(H)420, A(H)460-E(H)460, A(H)500-E(H)500, A(H)550-E(H)550, A(H)620-E(H)620, A(H)690-E(H)690 |
CCS,DNV,GL,LR, BV,NK,KR,RINA, ABS,GB/T712 |
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| A(H)32—E(H)36W300(Large line energy steel), A(H)36—E(H)40CAS(Crack arrest steel), Eh47(Crack arrest steel) |
CCS,DNV,GL, LR,BV,NK,KR, RINA,ABS |
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| AQ43-EQ43, AQ47-EQ47, AQ51-EQ51, AQ63-EQ63, AQ70-EQ70 | ABS | |||
| A131Gr. (A,B,D,E,CS),A131Gr. (AH32,DH32,EH32,FH32), A131Gr. (AH36,DH36,EH36,FH36),A131Gr. (AH40,DH40, EH40,FH40)A514MGr. (F,Q,H),A517MGr. (B,F) |
ASTM | |||
| API2H(42,50), API2W(50,60), API2Y(50,60) | API | |||
| S355G8(+N,+M), S460G2+QT, S355G10(+N,+M) | EN10225 | |||
| Q355HY(D,E,F), Q420HY(D,E,F), Q460HY(D,E,F), Q500HY(D,E,F), Q500HY(D,E,F), Q550HY(D,E,F), Q620HY(D,E,F), Q690HY(D,E,F) |
YB/T 4283 | |||
| Jack-up platform leg steel plate A517GrQ, A514GrQ, A514GrQModified, A517GrQModified, NVE690, Q690ZT(E,F) |
Specific technical specifications GB/T 31945 |
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| 13 | High strength and high toughness steel plate | 28Cr2Mo, 26SiMnMo | Specific technical specifications | |
| 30CrMnMoRE, 30CrNi3MoV | ||||
| 30CrMnSiA, 35CrMnSiA | ||||
| GS80 | ||||
| 14 | Steel plate pipeline for oil and gas transportation | L245，L290，L320，L360，L390，L415，L450，L485，L555 | GB/T 21237 | |
| X42, X46, X52, X56, X60, X65, X70, X80, WFHY485, WFHY510, WFHY415, WFHY450, X80(ST), X65MO, X70MO |
Specific technical specifications | |||
| 15 | Low welding crack sensitivity high-strength steel plate | Q460CF(C,D,E), Q500CF(C,D,E), Q550CF(C,D,E), Q620CF(C,D,E), Q690CF(C,D,E), Q800CF(C,D,E) |
YB/T 4137 | |
| WDB620(C,D,E), WDB690(C,D,E), WH70(B,C,D,E), WH80 WSD690D, WSD690E SX610CF, SX780CF |
Specific technical specifications | |||
| 16 | Composite steel plate | TU1/20g OCr13Ni5Mo/Q235A, OCr13Ni5Mo/16Mn | GB13238 GB8165 |
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Application field
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| Boiler | Offshore ship | Nuclear power |
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| Unit | Bridge | Other |
