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High Quality Carbon Steel ERW Pipes
ERW pipes is a straight seam electric resistance welding pipes, using hot-rolled steel coil as raw material, the wall thickness can be controlled at +/-0.2mm, the pipe end can be grooved, and the length can be delivered.
ERW PIPES has been widely used as a major pipe for urban pipe networks by various natural gas pipeline networks and gas companies.
As a professional steel pipe manufacturer, we have passed ISO9001 certification. After 15 years of export experience, our steel pipes are sold all over the world. Please believe that our ERW steel pipes have high quality to meet your needs.
China Carbon Steel ERW Pipes, Quality Carbon Steel Pipes, CS Tubes Promotions Price
1. Product Description
High Quality Carbon Steel ERW Pipes
| Standard: ASTM A53, BS 1139, BS EN 39, GB, JIS | Grade: Q195, Q215, Q 235, Q345, 16Mn |
| Outside Diameter:21.3mm-609mm | Certification:ISO, BV, SGS |
| Tickness:0.6mm-18mm | Shape:Round Shape |
| Length:1M-12M or customized | Technique:hot rolled/cold rolled |
| Surface: Galvanized/ Paint/ Oil | Type:ERW |
Alloy Or Not: Non-alloy | Application: Construction Structure |
| Place of origin:Tianjin(mainland), China | Price Term: FOB, CIF, CFR |
| 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 |
2. Production Process
3. Packing and Loading
Packing:
1.Big outside diameter-bulk
2.Small outside diameter-bundle
3.Plastic caps at both ends
