api seamless steel pipes

DIN 2391 Seamless Steel Tubes
Size(mm): O. D.: 6.0-224.0 W. T.: 1-30 L: Max 12000

 
Pipe API 5L GR X65 PSL2 Carbon S

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

1.O.D:13.7MM-101.6MM
2.W.T:2MM-11MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Sunny Steel offer the seamless steel pipes used for project service include coneying water, pertroleum, gas and other common fluides.

Our products have passed API 5CT and API 5L certificate of authority and TUV certificate of German. They also passed GB/T19001-2000 national quality c

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

seamless carbon steel pipe
1.Factory sell.
2.OD 10.3-610mm WT:1.5-50mm
3. Length:5-12meters
4. MOQ: 5 MT

good quality and reasonable price

Alloy Steel contains substantial quantities of elements other than carbon like chromium, silicon, nickel, manganese, molybdenum, tungsten, vanadium as

China huaxia special metal limited export titanium pipe,titanium plate,titanium wire,titanium bar,titanium valve,titanium fittings.

China huaxia special metal limited export titanium pipe,titanium plate,titanium wire,titanium bar,titanium valve,titanium fittings.

1. structure seamless pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

Q345 FLUID STEEL PIPE BUILDING MATERIAL FOR ALIBABA CHINA
1.OD:13-610MM
2.WT:2.5-40MM
3.MATERIAL:10#.20#.45#.16Mn.Q345.Q235

1.OD:60.32mm,thickness:4.24mm~8.53mm
2.Material:J55/K55/N80/L80/P110
3.Thread Type:NU/EU/IJ
4.Packaging:Steel strip bundling

ASTM A312 Seamless Stainless Steel Pipe
1)TP304,TP304L,TP316L,TP321,TP310S
2)O.D: 6-630mm
3)W.T:0.8-30mm

 
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Black Varnished Round API 5L Lin

steel pipes with ASTM /JIS/GB/DIN standard
Outer diameter: 3 to 1020mm
Wall thickness: 1 to 150mm (SCH10 to SCH160)
Length: 5.8m, 6m, 11.8m, 12m

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

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

Outer Diameter:50mm~2400mm.
Wall thickness:2mm~72mm
Surface treatment:3PE,Galvanized or customized for anti-corrosion.

Tianjin Sanjuyuan Trade Co., Ltd is a famous trading company which specializes in high quality seamless steel tubes/pipes and many kinds of alloy pipe

ASTM A53 GradeB seamless steel pipes
Size: NPS1/8 to NPS26 [ DN6 to DN650]
Length: 5-12m; fixed or random length

Yosin Steel offer the seamless steel pipes used for project service include coneying water, pertroleum, gas and other common fluides.

Standard export seaworthy package or as required

1) Outside diameter: 20 - 1,067mm
2) Thickness: 1 - 80mm
3) Manufacturing standards: GB, DIN, JIS, ASTM

Structural Steel Pipe
Top quality
Widely use

A53,A106,A179,A192,J55,K55,N80,ST35.8,ST37,ST42,ST52,E235,E355,S235JRH,S275JR,S355JOH,P235TR1,10#,20#,45#,Q235,Q345

DIN 17175 steel pipes are used in boiler installations, high-pressure pipelines and tank construction and special machinery for both high temperature