1. Material: Q195, Q215, Q235, Q345, GR.A, GR.B, API J55,API K55,10#, 20# , etc
2. Shape: round or square, rectangle
3. Outer Diameter: 21-219mm (1/2” - 8”) (DN15-DN200)
4. Wall Thickness: 1.2-12mm
5. Length: 2M -5.8M, 6M,12M
6. Standard: ASTM A53, BS1387-85, GB/T3091,DIN2440,JIS-G3444,EN10255
7. Surface Treatment: bared, black painted (varnish coating) , oiled
8. End Finish: plain, beveled ends, threaded with sockets or coupling or plastic caps
9. Technique: Electronic Resistance Welded ( ERW)
10. Welded Line Type: longitudinal
11. Usage: scaffolding pipe, structure pipe, fence pipe, door pipe, furniture.
Low pressure fluid pipe for water, oil, gas.
12. Inspection: hydraulic testing, eddy current and infrared test
13. Packing: loose, bundles, packed in woven bag, or request
14. Delivery time: 30days.
15. Port of Shipment: Tianjin Port, China
16 Others: pipe can be necked down, punching hole on pipe wall
All production process are under the ISO9001:2000 strictly
With good finish, high corrosion resistance and pressure-withstanding capacity.