SYI STEEL Product Range 

●Steel plates 

▼Boiler and Pressure Vessel Steel: 

AISI4140,SA285GRC,SB410,Q245R,Q345R,370R,16MnDR,SPV355,Q370R,(S)A515Gr60,(S)A515Gr70,(S)A516Gr60,(S)A516Gr70,SA537CL2,SA612M,410B,A48CPR,SA662GrC,A537CL1,16Mo3,15Mo3,19Mn6,P235GH,P265GH,P275NH,P295GHP275NL1,P355GH,P355NL1,P460NH,09MnNiDR,SA622GrC,WDB620C,14Gr1MoR,12Gr2Mr1R,A387Gr11CL2,18MnMoNbR,15GrMoR(H),15MnNiDR,07MnNiVDR,07MnNiMoVDR,07MnMoVR,etc;

▼Low alloy High Strength Steel:               

Q345(16Mn)A/B/C/D/E,Q390A,Q420A,15MnV,Q460C,SA572Gr50,SM490B,ST52-3,S355JR,WH60A,WH70B,A709GR50,S275JR,S355JR,BB41BF,BB503,CortenA/B,SHT60,A633D,SM520,SM570,Q550CFC,STE355,STE460,1E0650,1E1006,A588GrB,S275Jo,S275J2,S275NL,S355Jo,S355J2,S355K2,S355NL;etc;

▼Alloy Steel Series:       

50Mn2V,15GrMo,20Mn2,40Mn2,20MnSi,20GrMo,30CrMo,35GrMo,42GrMo,20Gr,40Gr,10CrMoAl,20CrMnMo,12CrMoVNi，30CrMnSiA,20Mn2,40Mn2;etc.

▼Quenched and Tempered High Strength Steel:                  

S590Q,Q550D,WQ590D,S690Q,S690QL,WQ690D,S690QL1,WDB620E,WH785E ;etc.

▼Bridge Steel:Q235qC,Q345qC16Mnq),Q370qC,Q420qC,14MnNbq;etc.

▼Building Structure Steel:Q235GJC、Q345GJC,Q390GJC、Q420GJC、Q460GJC;etc.

▼Carbon Steel Series:

Q235A/B/C/D,SS400,A36,SM400A,37-2,SA283GrA,S235JR,S235JO,S235J2;etc.

▼Optimal Carbon Series:10-50#,20Mn,50Mn,1025,10#;etc. 

▼Pipeline Steel(API steel ):

API5L-B,X65,X52(L360),X56(L390),X60(L420).X70,API12WGr60;etc. 

▼Mould Steel Plate:

S35-45C,S48-50C,P20/2311,WSM30A,WSM35B,P80A,718/2738,WSM718R WSMP20R;etc. 

▼Shipbuilding And Offshore Platform Use The Steel Plate:S355G2+N S355G3+N S355G5+M S355G6+M S355G7+M S355G7+N S355G8+M S355G8+N A、B、C、D、E、AH32、DH32、EH32、AH36、DH36、EH36、2HGR50,AH40,DH40,EH40（With nine home classification society the authentication） ;etc. 

▼Special Steel :

13MnNiMoR  20MnMoR  SA299A/B  13MnNiMo5-4  SA203E/D   SA302GrC/B SA387Gr11   14cR1MoR   12Cr1MoV(R)  SA387Gr22   12Cr2Mo1R  10CrMo9-10  SA387Gr12  15CrMoR 13CrMo4-5  15CrMo  20MnMoNi55 

SA387Gr11(HIC) 14cR1MoR(HIC) SA387Gr22(HIC) 12Cr2Mo1R(HIC)  2.25Cr1No0.25V(HIC) 12Cr2Mo1VR(HIC)  SA387Gr12(HIC)  15CrMoR(HIC) 15CrMo(HIC)  SA516Gr70(HIC)    345R(HIC) 

SA387Gr5  B61N-S  E420 EQ56 E550  SA533B  SA517Gr.B/F  SA738Gr.B  1E0653 1E0682 1E1839 603(30CrMnMoRE) GY4(28Cr2Mo) GY5(26SiMnMo)  675(30CrNi3MoV)   25CrMoVA 

▼Clad Plate:

SA516Gr70+SS304(L)  345R+SS316(L)  A36+SS304(L) Etc.

►Specification :

         Thickness(mm)*Width(mm)*Length(mm) 

            5-750*1500-4500*3000-27000

►Executive Standard :

GB/ ASTM /ASME/ JIS /DIN /BS /EN /ISO/Caterpillar/AS

►Heat 

Treatment:
        Normalized  Tempered  Annealed  Controlled-Rolled

     Normalized+Tempered  Quenched and Tempered   As Hot Rolled 

►Z performance:

         Z15、Z25、Z35

►Flaw Detection:

           JB/T 4730-I/II/III/IV  GB/T 2970-I/II/III/IV  EN10160-S2E3/S3E4  SEL 072-I                                              

           JISG0801   SEL072-II   A578C/B/A  A435  and Etc.    

►Delivery Time :

 Normally within 30 days 

►Terms of Payment : T/T OR L/C      (Specific Order Specific Analysis)  

Shangyi Steel(SYI STEEL) is willing to highquality products and sincere service and your sincere cooperation ,new markets ,create brilliant !We will try to build the most professional wearresistant steel supplier ,to provide quality and reliable wearresistant steel products and considerate service for the majority users ;

Mob:+86 18539970286  Email:sales@syisteel.com