Specification | SIZE | 50*50mm-600*600mm |
WT | 2.0-20mm | |
Length | 1-12m | |
Technique | Pre-galvanized / Hot-dipped galvanized / Hang-planting galvanization | |
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 | |
Application | liquid delivery (pump well, gas, water), construction pipe, structural | |
pipe(greenhouse structure, fence post), curtain wall, machinery part ect. | ||
Package | in bundle, no other package or wrapped with waterproof, | |
or as customers' requirement | ||
Delivery Time | 30days | |
Payment Term | T/T or L/C | |
Price Term | CIF; CFR; FOB | |
Loading Port | Tianjing China | |
Others | 1.All the pipes is high-frequency welded. | |
2.Both inner and outer welded stab can be removed. | ||
3.Special design available according to requirement. | ||
4.Pipe can be necked down and punched holes. | ||
5.Supplying BV or SGS Inspection if client need. |
Physical Properties | Metric | US/Imperial |
Density | 7.80 g/cc | 0.282 lb/in³ |
Mechanical Properties | Metric | US/Imperial |
Hardness, Brinell | 135 | 135 |
Hardness, Rockwell B | 74 | 74 |
Tensile Strength, Ultimate | 450 MPa | – |
Tensile Strength, Yield | 345 MPa | – |
Elongation at Break | 18 % | 18 % |
21 % | 21 % | |
Bulk Modulus | 160 GPa | 23200 ksi |
Shear Modulus | 80.0 GPa | 11600 ksi |
Component Elements Properties | Metric | US/Imperial |
Carbon, C | <= 0.23 % | <= 0.23 % |
Iron, Fe | 98 % | 98 % |
Manganese, Mn | 1.35 % | 1.35 % |
Phosphorus, P | <= 0.040 % | <= 0.040 % |
Silicon, Si | <= 0.40 % | <= 0.40 % |
Sulfur, S | <= 0.050 % | <= 0.050 % |
Silicon, Si | 0.15 – 0.40 % | 0.15 – 0.40 % |
Sulfur, S | 0.050 % | 0.050 % |
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.