Our main products are the straight welded steel pipe with black annealed and bright annealed two type of finishes. The clients will choose suitable type to use.
Annealed Straight Welded Round Pipe
Annealed Straight Welded Window Section Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
Annealed Straight Welded Round Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
Annealed Straight Welded Square Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
Annealed Straight Welded Rectangler Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
Grade: Q195-Q235
| Product | Outside Diameter | Thickness | ||
| Inches | MM | Inches | MM | |
| Black annealed pipes | 0.3150-3.9370 | 10-100 | 0.0118-0.0787 | 0.3-2.0 |
| Bright pipes | 0.3150-3.9370 | 10-100 | 0.0118-0.0787 | 0.3-2.0 |
Annealed Straight Welded Square Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
| Product | Outside Diameter | Thickness | ||
| Inches | MM | Inches | MM | |
| Black annealed pipes | 0.3937²-2.3622² | 10²-60² | 0.0118-0.0787 | 0.3-2.0 |
| Bright pipes | 0.3937²-2.3622² | 10²-60² | 0.0118-0.0787 | 0.3-2.0 |
Annealed Straight Welded Rectangler Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
| Product | Outside Diameter | Thickness | ||
| Inches | MM | Inches | MM | |
| Black annealed pipes | 0.2362*0.3937-1.9685*3.9370 | 6*10-50*100 | 0.0118-0.0787 | 0.3-2.0 |
| Bright pipes | 0.2362*0.3937-1.9685*3.9370 | 6*10-50*100 | 0.0118-0.0787 | 0.3-2.0 |
Annealed Straight Welded Window Section Pipe
Executive Standard: ASTM, DIN, JIS, GB
Grade: Q195-Q235
| Product | Outside Diameter | Thickness | ||
| Inches | MM | Inches | MM | |
| Black annealed pipes | T/Z/L 0.9843-1.4960 | T/Z/L 25-38 | 0.0236-0.0787 | 0.6-2.0 |
| Bright pipes | T/Z/L 0.9843-1.4960 | T/Z/L 25-38 | 0.0236-0.0787 | 0.6-2.0 |
CHEMICAL COMPOSITION
Q195 | Si=0.11 P=0.019 Mn=0.34 s=0.024 C=0.07 Tensile strength is 350Rm(N/mm2) |
Q235 | C0.14~0.22% Mn0.30~0.65Si≤0.30S≤0.050P≤0.045 |
Straight Welding in producing pipe is straight type of ERW. ERW stands for Electric Resistance welded pipe. A plate rolled to become a pipe and welded using Electric Resistance Welding process.
Packing: in bundles with standard seaworthy export packing or as request.
Payment terms: T/T or if other
Terms of delivery: FOB, CFR, CIF or if other
Kindely Attention: in your inquiry, please include the outer diameter, thickness and length, also please indicate the material of the pipe and your specified requirement, because they are important to quote you our best price.
