Standards: BS EN 10219, EN 10217, EN10224, ASTM A53, A106, API, JIS G3444, and GB/T3091, GB/T9711
Steel Grades: S235-S355, L235-L355, P195-P460, GR. A, GR. B, X42 ~ X70, J55, STK400, STK500, SS400, Q195, Q215, Q235, and Q345,
OD: 219.1-660.4mm
WT: 5-22mm
Length: 20m maximum
Process Method: ERW
Surface Treatment: Varnished, 3PE, 3PP, FBE, Galvanized etc coated.
Pipe Ends: Square cut or bevelled
Package: Suitable packing according to the size of the pipes.
Usage: Oil, gas, water transportation, piling, chemical&construction use.
Supply Ability: 30000 metric tons per month.
| Manufacturer | HeBei Chang Feng Steel Tube Manufacturing Group Company | |
| Type | Manufacture & Sales OEM | |
| Process | seamless steel pipe | |
| size | Outer Diameter | 219-660 |
| Wall Thickness | 3-25mm | |
| Length | 5-20m | |
| Standard | ASTM A53/A53M, material A53 GR.B API 5L, maerail A,B,X42,X46,X52,X56,X60 API 5CT, material J55,N80,P110 ASTM A519, material 1010,1045,4130,4140 etc DIN1629, material ST37.0,ST44.0,ST52.0 DIN17175, material ST35.8,ST45.8 etc DIN2391, material ST35,ST45,ST52 EN10305, materail E215,E235,E355 | |
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HDT is short for Hui DeTong, manufacturer of steel pipes with competetive price and good service.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in steel and other industries.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.