Q355 is a kind of steel. It is a kind of low-alloy high-strength structural steel, widely used in bridges, vehicles, ships, buildings, pressure vessels, special equipment, etc., where "Q" means yie...
Q355 is a kind of steel. It is a kind of low-alloy high-strength structural steel, widely used in bridges, vehicles, ships, buildings, pressure vessels, special equipment, etc., where “Q” means yield strength, 355 means that the yield strength of this steel is 355MPa, and will change with time. As the thickness of the material increases, its yield value decreases.
Q355 Submerged Arc Welded Pipe Specification
| ecification | SIZE | 50*50mm-600*600mm |
| WT | 2.0-20mm | |
| Length | 1-12m | |
| Steel grades | Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36,ASTM A500, | |
| ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect. | ||
| Standards | GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 ect. | |
| Pipe ends | plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, | |
| treatment | or as customers’ requirement | |
| Package | in bundle, no other package or wrapped with waterproof, | |
| or as customers’ requirement | ||
| Delivery Time | 30 days | |
| Payment Term | T/T or L/C | |
| Price Term | CIF; CFR; FOB | |
| Loading Port | Tianjin China | |
About Us
We are GNEE Group, one of the top ten well-known steel pipe suppliers in China. GNEE Group has continuously improved its production technology over the years and strives to meet customers’ product requirements. At present, it has reached cooperation with more than 8,000 customers in more than 160 countries and regions. We can provide you with various certificates, please feel free to contact us if necessary.
FAQ
Q:Are you a manufacturer?
A: Yes, we are manufacturer. We have our own production factory and company.
Q: Can we visit your factory?
A: Of course, we welcome you to visit our factory and inspect our production lines.
Q: Do you have a quality control system?
A: Yes, we have ISO, BV, MTC and our quality control laboratory. It also supports third-party testing.
