| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | / |
|
Still deciding? Get samples of US$ 50/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Carbon Steel Pipe ASTM SA213 20g 273*12mm Ms Tube Q355b Q235 Black Steel Hot Rolled Welded Pipe Structural Tube API 5L Spiral Steel Pipe
Carbon steel pipe is exactly what it sounds like - pipe made from carbon steel, a steel alloy containing iron and carbon. An incredibly durable material, carbon steel pipe is used in heavy-duty industries like infrastructure, shipping and chemical fertilizing.Carbon steel pipe is made of iron, carbon, and other elements. Black steel pipe is made of iron and other elements, but the main difference between the two is that carbon steel pipe has less carbon. This makes it harder and more brittle, but also allows it to be welded, machined, and formed more easily.
|
Product specification
|
|
|
Product Name
|
Alloy tube
|
|
Material
|
Q195-Q345, 10# ,20#,45#,195-Q345, Gr.B-Gr.50, S235JR, SS400, SPHC,BS-040A10 ,16mn, 40cr, 42crmo, 27simn, 12cr1mov, 15crmo, Gcr15, 25mn2
|
|
Standard
|
ASTM, DIN, JIS, BS
|
|
Certificates
|
ISO, CE, BV
|
|
Wall thickness
|
1.5mm-100mm
|
|
Tolerance
|
Wall Thickness: ±0.05MM Length: ±6mm Outer Diameter: ±0.3MM
|
|
Technique
|
Cold rolled, Hot Rolled
|
|
Pipe Length
|
1. R1: 4.88~7.62M. 2. R2:7.62~10.36M 3. R3:10.36~14.63M |
|
Packaging
|
1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need 2. According to customer's requirement |
|
Test
|
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.
|
|
Application
|
Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure
|
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Strength Mpa | Strenth Mpa | -on % | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.05 | ≤0.045 | ≥215 | 335-450 | ≥27 |
| Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
| Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | ≥22 |
Based on various standard / different standard,
1. delivery liquid, water, gas
The surface requirements are not high can be ordinary bundled packaging after rainproof packaging The surface requirements are high, and have done positive or sprayed electrostatic film heat shrinkable packaging, wrapping paper packaging If the output requirement is particularly high, we will pack it in wooden cases or wooden brackets after the above packaging.
Q1: Are you a manufacturer or a trading company?
A: We are both a trading company and a manufacturer.We have own factory, which is located in Jiangsu,CHINA. We have more than 10 years experience in sales of steel products. We promise that we are the very supplier that you are looking for.
Q2:Can I visit your factory ?
A: Of course.We warmly welcome you to visit our factory.
Q3: Do you have quality control? How can you give warranty of your products?
A: Yes, we have gained certification of GB/T19001:2016/ ISO9001:2015. We are the verified supplier by SGS on the platform of MIC. We extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
){kind=link}