black steel seamless pipe

Shining black lacquer/oil coating/bevelled ends,stenciling on pipe body,with caps.specially galvanizing coating/pe coating is available.

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

Precipitates as the primary ferrite AISI 316l, adding only a slight increase in copper the critical solidification temperature range (about lOK), whi

api 5l l415 x60 line pipe for conveyinggas,water,and oil in both the oil and natural gas industries

Application construction upholstery, decorating lighting fitting piece, fluid pipeline, irregular shape tube, duplexing tube

excellent quality with competitive price good service

Standard: EN 10210-1,2:2003
Steel grade: S235, S275, S355

Thickness:sch 80 31mm
DN:600
length:6000mm
standard : ASME B36.10
High quality and competitive price...

Hot rolled sheet volume class : according to our statistics, as of the end of 2004 National hot rolling mill capacity to 47.5 million tonnes.

ASTM A335 P11 Seamless alloy steel pipe, ASTM A335 P11 pipe, schedule 80, 16 inches size.

elbow, tee, reducer ,cap cross, union, nipple, coupling, boss, street elbow, bushing,

Additional Testing : NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.

Thickness:sch30 12.7mm
OD:508mm
standard : API 5L
High quality and competitive price
Direct Manufacture

Thickness:sch30 12.7mm
OD:558.8mm
standard : API 5L
High quality and competitive price
Direct Manufacture

Standard:API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA

Applications: For fluid and gas transport; Structural and machining applications

Alloy pipe's usage: Oil pipe line, oil natural gas, industrial gas, water transportation

Usage Boiler, electricity, mechanical, gas cylinder, chemical, offshore and oil service

Application chemical industry, metallurgy, construction, water conservancy

Application chemical industry, metallurgy, construction, water conservancy

Seamless austenitic stainless steel pipes ASTM A312 TP304L

Heat treatment process of stainless steel used : solution treatment, stabilization process, and to stress treatment

Big Diameter Seamless Steel Pipe
Ouuter Diameter : 8 Inch to 36 Inch
Wall Thickness: 6 to 60mm
Cerfification :ISO9001
Market :North Americal

we supply the hiquality stainless steel pipe for you with best price

Application: Chemical Fertilizer Pipe
Usage: Construction,machining

Application: Chemical Fertilizer Pipe
Usage: Construction,machining

Usage: Building construction, water conveying, steel structure, shipbuilding

1.seamless fluid pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

Application:Transportation of oil, natural gas and other vapor-liquid objects, to meet the high and low pressure pipes conveying various requirements

Carbon steel pipes are available in range - 15 NB up to 600 NB IN SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS