OD 40mm Carbon Steel Tube Black Seamless ASTM Q235 Q195 Black Mild Steel Pipe
OD 40mm Black Seamless Carbon Steel Tube ASTM Q235 Q195. Carbon steel pipe has an important position in the steel pipe industry, mainly used for the manufacture of mechanical components. It offers good toughness with substantial strength, and can achieve optimal hardness values through quenching processes. The material also maintains adequate toughness, making it suitable for less critical shaft components typically manufactured from medium carbon steel.
| Product | Seamless Carbon Steel Tube/Pipe |
|---|---|
| Steel Grades | Q195, Q235A-B, Q345A-E, 20#, 10#, 16Mn, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH, etc. |
| Standards | GB/T 3091-2001, GB/T13912-2002, BS 1387, ASTM F1083, etc. |
| Package | In bundle, no other package or wrapped with waterproof, or as customers' requirement |
| Surface | Cold Drawn, Cold Rolled, Welded |
| Delivery Time | 10 days from stock; 15-20 days produced according to quantity |
| Payment Term | T/T or L/C |
| Price Term | CIF; CFR; FOB |
| Application | Conveying oil, steam, water, gas, air at low/medium/high pressure or temperature; fire protection systems; civil engineering, architecture and other structures; shipyard, oil field, gas field |
| Loading Port | Shanghai China |
- All pipes are high-frequency welded
- Both inner and outer welded stab can be removed
- Special design available according to requirement
- Pipe can be necked down and punched holes
- Supplying BV or SGS Inspection if client need
| Element | Grade A | Grade B | Grade C |
|---|---|---|---|
| C | 0.25 | 0.3 | 0.35 |
| Mn | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| P | 0.035 | 0.035 | 0.035 |
| S | 0.035 | 0.035 | 0.035 |
| Si | 0.1 | 0.1 | 0.1 |
| Cr | 0.4 | 0.4 | 0.4 |
| Cu | 0.4 | 0.4 | 0.4 |
| Mo | 0.15 | 0.15 | 0.15 |
| Ni | 0.4 | 0.4 | 0.4 |
| V | 0.08 | 0.08 | 0.08 |
A: Free samples are available for your checking and testing. To receive free samples, please provide your detailed receiving address (including postal code) and your DHL/FedEx/UPS account for collection. Courier costs will be paid by your side.
A: Our products are manufactured strictly according to national and international standards, and undergo testing before delivery. If you require quality certifications and testing reports, please request them from us.
A: Our company has been manufacturing and selling steel products since 2009. We have obtained Export Rights and operate as an integrated company combining industry and trade to meet buyer requirements for different materials and products.
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