Name: large diameter welded steel pipe&tube
Availability: InStock

Product Details

large diameter welded steel pipe&tube

O.D:21.3mm-273mm
W.T:1.5mm-20mm

MOQ: 25tons
P/L:Xingang,China

Specification for large diameter welded steel pipe&tube

Commodity	Galvanized pipe
Round galvanised pipe	DIA: 21.3-273MM
SCAFFOLDING STEEL PIPE	48.3mm*2.5 mm--3.5mm
square steel pipe	1515mm-------600600mm
rectangle steel pipe	1015mm--600800mm
EMT galvanised pipe	1/2"---4"
IMC galvanised pipe	1/2"---4"
Wall thickness	W.T: 1.5-20MM,
Standard	BS1387 ,BS 4568 ,BS EN39 ,BS 31 ,EN1139,BS 3601 ,BS EN10217 ,EN10219,EN10210,JIS G3452-2004 JIS G3445-2006 ,JIS G3444-2006,JIS C8305-1999 ASMT A53 ,ASTM A500,GB/T 3091-2008, API 5L,GB/T 13793
Grade	Q195,Q235,Q345,16Mn,A53,ST37,A500,S235,S275,S355
Zn coating mass	60-300G/M2
Application	Boiler,transportation of oil, natural gas, gas, pressure pipe, pipe for ship, structure pipe etc.
Inspection	With hydraulic testing,eddy current and infrared test, SGS
Packing	IN BULK OR STEEL STRIP INTO BULK, IN BULK FIRST THEN PLASTIC CLOTH OUTISDE
Delivery time	10--30 days after receving the deposite or the LC
Production steps	Round preparation-heating-hot perforation-the first cut-pickling-grinding-
	Lubrication-cold rolling-fat-solution heat-straightening-cutting-pickling-
	Inspection
Payment term	LC, TT.DP
TREATMENT	PLAIN OR BEVELED END
Others	1:Special design available according to requirement
Others	2:Anti-corrosion and high-temperature resistant with black painting
Length	FIXED LENGTH AND RANDOM LENGTH accord to client's requirement
HS CODE	73063090