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Welded carbon steel piping is a pipe material with low cost ,hight strength and accessibility widely used as fluid conveying pipe and structural tube.
We are a professional steel pipe manufacturer with more than 15 years of production and export experience with great advantages in quality control and cost control.
Our welded steel pipes have obtained ISO 9001 certification and are subject to third party testing to ensure the high quality of the delivered steel pipes.
Steel piping products for sale in China
1. Product Description
Steel piping products for sale in China
| OD | 1/2" - 20" |
| WT | 08mm - 15mm |
| Length | 3 - 12m |
| Surface | Galvanized, Painting, Black, Etc |
| Material | Q195, Q235, Q345, S215, ASTM A500 |
| Standard | BS1387, BS1139, EN10025, ASTM A53, etc. |
| Certification | ISO, SGS, BV |
| Business Type | Manufacture Supplier |
2. Production Process
| Elements | Chemlcal Composition100% | Mechanical Property | ||||||
| Material | C% | Mn% | S% | P% | SI% | Yield Point | Tensile Strength | Elongation |
| (Mpa) | (Mpa) | (%) | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.30 | >195 | 315-430 | 32-33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | <0.050 | <0.045 | <0.30 | >215 | 335-450 | 26-31 |
| Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.30 | >235 | 375-500 | 24-26 |
| Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 | >345 | 470-630 | 21-22 |
3. Packing and Loading
Packing: Bundling or bulk with container
4. Quality Control
We have a quality control team consisting of 20 senior practitioners, from production to packaging and transportation strictly in accordance with international standards.
5. Workshop
We have three factories including steel pipe factory, scaffolding factory, galvanizing plant so the raw materials and prices can be strictly controlled and have a large inventory that can be delivered quickly for you.
Welded carbon steel piping is a pipe material with low cost ,hight strength and accessibility widely used as fluid conveying pipe and structural tube.
We are a professional steel pipe manufacturer with more than 15 years of production and export experience with great advantages in quality control and cost control.
Our welded steel pipes have obtained ISO 9001 certification and are subject to third party testing to ensure the high quality of the delivered steel pipes.
Steel piping products for sale in China
1. Product Description
Steel piping products for sale in China
| OD | 1/2" - 20" |
| WT | 08mm - 15mm |
| Length | 3 - 12m |
| Surface | Galvanized, Painting, Black, Etc |
| Material | Q195, Q235, Q345, S215, ASTM A500 |
| Standard | BS1387, BS1139, EN10025, ASTM A53, etc. |
| Certification | ISO, SGS, BV |
| Business Type | Manufacture Supplier |
2. Production Process
| Elements | Chemlcal Composition100% | Mechanical Property | ||||||
| Material | C% | Mn% | S% | P% | SI% | Yield Point | Tensile Strength | Elongation |
| (Mpa) | (Mpa) | (%) | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.30 | >195 | 315-430 | 32-33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | <0.050 | <0.045 | <0.30 | >215 | 335-450 | 26-31 |
| Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.30 | >235 | 375-500 | 24-26 |
| Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 | >345 | 470-630 | 21-22 |
3. Packing and Loading
Packing: Bundling or bulk with container
4. Quality Control
We have a quality control team consisting of 20 senior practitioners, from production to packaging and transportation strictly in accordance with international standards.
5. Workshop
We have three factories including steel pipe factory, scaffolding factory, galvanizing plant so the raw materials and prices can be strictly controlled and have a large inventory that can be delivered quickly for you.
