Hot Dip Welded Pipe / Steel Tube

1 Galvanized pipe hollow structural section, 1 hollow pipe section 1. ASTM A53, ASTM A500, ASTM A513, 2. ANSI C80.1 , ANSI C80.3 3. BS1387, BS1139 4. EN10219, EN10220, EN10240, EN10255 5. DIN2440, DIN2444, DIN2458 6. AS1163, AS1074, AS2556 ? OuterDiamete: 1/2" to16" ? Wallthickness: 0.6mm-20mm ? Length: Max 12meters 1. Sdandard: GB, ANSI, ASME, ASMT, JIS, DIN, BS, EN

2. SteelGrade: Q195, Q215, Q235, Q345,10#, 20#, ASTM, A160, GRB

3. Packaging: Plastic Cap, Inbunddle and others

4. ZincGrade: 280g-320g per M2

5. Applications: Petroleum, power, gas metallurgy, papermaking, chemical, medical equipment, aviation, boilerheat, exchanger, shipbuiling, construction, etc

6. Addition: Special design available according to requirment Anti-corrosion and high-temperature resistant with black painting All the production process are made under the ISO9001:2000 strictly
O. D. D. N. W. T.
1/2" 21.3mm 0.6mm-3.0mm
3/4" 26.7mm 0.8mm-3.0mm
1" 33.4mm 0.8mm-5.0mm
11/4" 42.2mm 0.8mm-5.0mm
11/2" 48.3mm 0.8mm-5.0mm
2" 60.3mm 0.8mm-6.0mm
3" 88.9mm 0.8mm-6.0mm
4" 114.3mm 1.0mm-7.0mm
5" 141.3mm 1.0mm-8.0mm
6" 168.3mm 3.0mm-16mm
8" 219.1mm 3.2mm-16mm
10" 273mm 3.2mm-16mm
12" 323.8mm 6mm-18mm
14" 355.6mm 8.0mm-18mm
16" 406.4mm 8.0mm-20mm

and this is not all list, you can have other order to us.