| Product Series | Grade | size(mm) | Applications |
|---|---|---|---|
|
High-quality carbon structure steel GB/T699-2015 |
15～85，C15E，15Mn～70Mn | Ф16～Ф300 | For Manufacturing of All Kinds of Bearing Parts, Screw, Connecting Rod, Rigging, Metal Tools, etc. |
|
Alloy structure steel GB/T3077-2015 |
20Mn2～50Mn2，25MnV，27SiMn～42SiMn，40B～50B，40MnB，15MnVB～40MnVB，20MnTiB，15Cr～50Cr， 12CrMo～42CrMo ，12CrMoV，35CrMoV，40CrV～50CrV，15CrMn～40CrMn，20CrNi，20CrNiMo，20CrMnTi，42CrMo(B7)，B16，6140,4130,4140 | Ф16～Ф250 | For Manufacturing of Bearing Parts, Vehicles, Agricultural Machine Parts, Gears, Screw, Connection Rods, Wrench, High Strength Fasteners, etc. |
|
Spring steel GB/T1222-2016 |
65Mn，60Si2Mn(A)，50CrVA，60Si2CrA，60Si2CrVA，55CrMnA |
Ф16～Ф100 7～30×65～110 |
For Manufacturing of Coil Springs for Vechicles or Trains |
|
Gearing steel GB/T5216-2014 |
45H，15CrH～45CrH，20CrMoH，42CrMoH，20CrMnTiH，20CrNiMoH，16CrMnH，15CrMnBH，40MnBH，20MnVBH，20MnTiBH，22CrMoH(SCM822H)，SCr420H | Ф16～Ф250 | Production as per Chinese GB Standard or Agreed Specifications with Customers; Hardenability accroding to H, HL or HH |
|
Ship anchor chain steel GB/T18669-2012 |
CM490，CM690 | Ф16～Ф160 | For Manufacturing of grade 2 and 3 Ship Anchor Chains |
|
Drilling rod steel GB/T26075-2010 |
20CrMoA～42CrMoA、25NiMnCrMoA、40CrMnMoA、23NiCrMoVA | Ф16～Ф40 | For Manufacturing of Level D High Strength Sucker Rod and Level H Super Strength Sucker Rod, as well as Stablized Nail Bar |
|
Bearing steel GB/T18254-2016 |
GCr15，GCr15SiMn | Ф16～Ф100 | For Manufacturing of Internal and External Bearing Rings, Roller and Balls |
|
Tool steel GB/T1299-2014 |
T7～T13 | Ф16～Ф90 | For Manufacturing of Tools |
|
Carbon steel round pipe billet YB/T5222-2014 |
20，45 | Ф50～Ф300 | For Manufacturing of Billets for Hot Rolled smls Pipes |
|
Alloy structure round pipe billet YB/T5221-2014 |
35CrMo，27SiMn，37Mn5，25Mn2V，36Mn2V，16Mn | Ф50～Ф300 | |
|
High pressure smls pipe billet YB/T5137-2007 |
20G，16Mn，15MnV，12CrMoG，15CrMoG | Ф50～Ф300 | |
|
HRB GB1499.2-2018 |
HRB400、HRB400E、HRB500、HRB500E | Ф16～Ф32 | For Construction of Buildings, Raiways and Highways |
|
CC round pipe billet YB/T4149-2006 YB/T4149-2006 |
High quqlity carbon structure steel, Alloy structure steel of all grades |
Ф180～Ф600 | For Manufacturing of Steel Pipes |
| Casing pipe | H40,J55/K55,M65,L80,N80,C90,C95,T95,P110,Q125 | Ф139.7～339.7×6～22.22 | For Oil and Gas Industry |
| Line pipe | A25,A,B,X42,X46,X52,X56，X60,X65,X70,X80 | Ф141.3～323.9×6～40 | For Pipes Transferring flammable liquid |
| Smls pipe for high pressure boiler | 20G,20MnG,15MoG,15CrMoG, 12Cr1MnVG,12Cr2MoG | Ф140～325×6～40 | For Steam Boiler, Pipes of High Pressure and above |
| Smls pipe for cylinder | 37Mn，34Mn2V,30CrMo，35CrMo | Ф140～325×6～40 | For Manufacturing of Cylinder |
| Smls pipe for high pressure fertilizer equipments | 20,16Mn，15MnV,12CrMo,15CrMo,12Cr2Mo,1Cr5Mo | Ф140～325×6～40 | For Equipment and Pipes of High Pressure Chemical Fertilizer |
| Oil cracking pipes | 10,20,12CrMo,15CrMo | Ф140～325×6～40 | For Boiler Pipes in Oil and Gas Industry, Heat Exchanger, Pressure Pipes |
| Smls pipe for liquid transfering | 10,20,Q345 | Ф140～325×6～40 | For Ordinary Liquid Transferring |
| Smls pipe for structure | 10,20,35,45,16Mn,12CrMo, 15CrMo,12Cr1MoV | Ф140～325×6～40 | For Mechanical Structure and Ordinary Project Structure |