Standard
Api 5l, api 5ct, apt 5b, en1047, sy/t5037-2000, gb/t3091-2008, gb 150, gb 151, gb 699, gb/t14976, gb/t8163, gb 13296
Material
Q235, q345b, 16mn, 10#, 20#, 20g, 1cr18ni9, 09crmoai, 07cr2aimo etc. Or as per customers' requirements.
Usage
Petroleum/natural gas /chemical use/construction use/power
Size
6''-72''
Wall thickness
5mm-15mm
Packing
Wooden cases with standard export packing. Other types of packing can be made according to the customers' requirements.
Trade terms
L/c or t/t
Delivery time
10-100days, depending on qty.
Size :od:219-3120mm
Wt :5-15
Certificate :iso .Api .
Size:
Outer diameter: hot finish: 2" - 30", cold drawn: 0.875" - 18"
Wall thickness: hot finish: 0.250" - 4.00", cold drawn: 0.035" - 0.875"
Length: random length, fixed length, srl, drl
Heat treatment: annealed, normalized
Surface: zinc coating, black phosphated, oiled
Packing: plastic plugs in both ends, hexagonal bundles of max. 2, 000kg with several steel strips, two tags on each bundle, wrapped in waterproof paper, pvc sleeve, and sackcloth with several steel strips
Test: chemical component analysis, mechanical properties (ultimate tensile strength, yield
Strength, elongation), technical properties (flattening test, flaring test, bending test, hardness test, blow test, impact test etc), exterior size inspection, nondestructive test (ultrasonic flaw detector, eddy current flaw detector), hydrostatic test.,
Mill test certificate: en 10204/3.1b
1.Seamless steel pipe :od 1/4 inch-30inch w.T 1.25mm to 50mm,
2.Erw steel pipe/lsaw steel pipe: od 1/2inch-52inch w.T 1.65mm to 25mm
3.Spirally welded steel pipe: 219mm to 3120mm .W.T 3mm to 25mm
Erw steel pipe outside diameter: 21.3 to 610mm (1/2-24 inch)
Erw steel pipe standard: api 5l, api 5ct, astm a53, astm a252, astm a500, bs1387
Erw steel pipe grade: a, b, x42, x46, x52, x56, x60, x65 x70 psl1 psl2
Erw steel pipe thickness: sch 20 to sch 140mm (2-14 inch)
Erw steel pipe packing: labeled and bundled together with steel strip
Type of erw steel pipe finish: black paint on pipe, beveled or plain end with plastic cap.
Erw steel pipe application: line pipe in oil and sewage transportation, in low pressure liquid and gassy transportation, good structure steel pipes, used in building and bridge fields
Erw steel pipe outside diameter: 21.3 to 610mm (1/2-24 inch)
Erw steel pipe standard: api 5l, api 5ct, astm a53, astm a252, astm a500, bs1387
Erw steel pipe grade: a, b, x42, x46, x52, x56, x60, x65 x70 psl1 psl2
Erw steel pipe thickness: sch 20 to sch 140mm (2-14 inch)
Erw steel pipe outside diameter: 21.3 to 610mm (1/2-24 inch)
Erw steel pipe standard: api 5l, api 5ct, astm a53, astm a252, astm a500, bs1387
Erw steel pipe grade: a, b, x42, x46, x52, x56, x60, x65 x70 psl1 psl2
Erw steel pipe thickness: sch 20 to sch 140mm (2-14 inch)
Erw steel pipe packing: labeled and bundled together with steel strip
Type of erw steel pipe finish: black paint on pipe, beveled or plain end with plastic cap.
Erw steel pipe application: line pipe in oil and sewage transportation, in low pressure liquid and gassy transportation, good structure steel pipes, used in building and bridge fields
