We can provide following three categories carbon steel:
-Low-carbon steel with a carbon content of between 0.04% and 0.30% is the largest category of carbon steel.
Properties: High toughness; Low tensile strength; High weldability; Low cost; High ductility; Low hardness; High machinability.
-Medium carbon steel with typical carbon values between 0.31% and 0.60% and manganese content between 0.31% and 0.60%
Properties: Medium strength; Moderate toughness; Medium weldability; Medium ductility; Moderate machinability.
-High-carbon steels are often referred to as “carbon tool steels” and typically contain between 0.61% and 1.50% carbon.
Properties: High toughness; Low machinability; High strength; Moderate weldability; Low ductility.
| Product | Rectangular Carbon steel tube(Gi tube) |
| Thickness | 10×10, 50×50, 90×90 mm or as customer’s requirements |
| 50×20, 10×30, 60×100 mm or as customer’s requirements | |
| Length | 1m to 20m or as customer’s request |
| Zinc coating | 60g/m²-600g/m²- |
| Grade | SPCC, SPCD, SPCE, ST12-15, DC01-06, Q195A-Q235A, Q195AF-Q235AF,Q295A(B)-Q345A(B) |
| Standards | AISI ASTM JIS SUS DIN GB |
| Certifications | ISO 9001 |
| Packing | Industry standard packaging or according to client’s requirement |
| Brand | TISCO, ZPSS, Baosteel, POSCO, LISCO, YUSCO, Ansteel, QPSS, JISCO, HXSCO, Chengde, Yongjin, Tsingshan, Shouyang, HW |
| Payment | T/T, L/C at sight |
| Delivery time | Up to order quantity |
We accept customised products and fully support OEM/ODM in all forms and sizes, as well as having standard stock and custom cuts.
Quality AssuranceWe are a supplier of high quality stainless steel metals with a complete production line and precision machining shops. Our products are sold worldwide and chosen by more than 5,000 customers from South America, Asia, Europe and the Americas. Our products deserve to be trusted.
Support Free SamplesWe provide free samples and when you place a normal order we will reduce the cost of shipping and samples from the cost of your normal order.
Flexible MOQWe support a minimum order quantity of per tonne and a minimum order quantity of just 1 tonne.
Video InspectionWe accept on-site factory inspections and support video inspections.
ISO BV, TUV, SGS Certification We have strict quality control over our products and have obtained ISO certification as well as ISO 9001 certification. We have established relationships with many countries around the world and also have access to many export certificates (BV, TUV, SGS), therefore we can offer a wide range of certifications.
We are a large Production and trading integrated company for carbon steel, galvanised steel and PPGI/PPGL colour coated.
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