Payment Terms | L/C, , T/T |
Supply Ability | 1000 tons |
Delivery Time | 7 days |
Packaging Details | Export Packing |
Thickness | 4-200mm |
Type | Steel Plate |
Technique | Hot Rolled |
Length | 10-1500mm |
Application | Machinery Steel, Engineering Steel, Container Plate |
Surface Treatment | Coated |
Brand Name | ASTM A588 |
Model Number | Q345B S355JR |
Certification | SGS ,ISO |
Place of Origin | China BAO STEEL |
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Product Specification
Payment Terms | L/C, , T/T | Supply Ability | 1000 tons |
Delivery Time | 7 days | Packaging Details | Export Packing |
Thickness | 4-200mm | Type | Steel Plate |
Technique | Hot Rolled | Length | 10-1500mm |
Application | Machinery Steel, Engineering Steel, Container Plate | Surface Treatment | Coated |
Brand Name | ASTM A588 | Model Number | Q345B S355JR |
Certification | SGS ,ISO | Place of Origin | China BAO STEEL |
High Light | low carbon steel plate , carbon steel sheet |
1. Steel Grade: Q345
3. Product name: GB Q345 Hot Rolled Froged Low alloy Corten Steel Plate
4. Length: 3000-12000mm
5. Width: 1000-3000mm
6. Thickness: 4-200mm
Chemical Composition % of Grade Q345
C(%) | Mn(%) | P(%) | S(%) | V(%) | Nb(%) | Al(%) | Ti(%) |
0.18 | 0.55 | 0.025 | 0.025 | 0.02-0.15 | 0.015-0.060 | 0.015 | 0.02-0.20 |
Hardness and heat treatment specification of Grade Q345
Annealing hardness HBS | Cold pull hardness HBS | Preheating temperature ℃ | Quenching temperature ℃ | Holding time min | Hardening medium | Temper temperature ℃ | After tempering hardness ≥HRC | |
salt-bath furnace | controlled atmosphere furnace | |||||||
235 | 262 | 788 | 1191 | 1204 | 5~15 | air cooling | 522 | 60 |
Steel plate/Sheet thickness / mm | σb MPa | σs ≥/MPa | δ Samples from the standard for 50 mm (2 in) | 180 ° of cold bending test | |
longitudinal | horizontal | ||||
Hot-rolled/Cold rolling:5 - 150 | 520 | 415 | 16~18 | 2a | 3.5a |
Corten is a very popular steel due to the materials rustic and aesthetically pleasing appearance. It is a weather resistant steel which reacts to natural elements in the atmosphere and forms its own protective layer of rust. This layer continues to replenish itself over time and therefore the steel does not usually require any form of external treatment.
The steel is used in a variety of applications, both structural and cosmetic, including bridge construction, structural framework and building facias.
1.Production Std: ASTM,ASME,JIS,DIN,BS,EN,
2. Delivery State: HR,TMCP, Q&T, N, T, N&T,Z15,Z25,Z35, Ultrasonic test, Sharp V-notch impact test, HIC test ,etc
3. Dimension Thickness: 5mm~650mm; Width:1200~4200mm; Length:3000~18800mm
4. Trade Terms: FOB, CFR, CIF
5. Payment Terms: T/T, Irrevocable at sight L/C
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...
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