astm seamless tube

Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger

Seamless Steel Pipe
For manufacture wall panel,economizer,reheater,superheater and steam pipeline of boilers
API/ISO/CE Certificate

1.Standard:ASTM A335
2.Steel Grade:,P9,P11,,P91,P112
3.Outside Diameter:1/2 to 18 Inch
4.Wall Thickness:1.5 to 30 mm
5.Section Shape:round

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

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

Bright annealed Seamless Tube Carbon Steel
1. Condition: BK, BKS, NBK,GBK
2. Material: E235,E255,E355
3. for hydraulic system

Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger

Seamless Steel Pipe
For manufacture wall panel,economizer,reheater,superheater and steam pipeline of boilers
API/ISO/CE Certificate

1.Outside Diameter:1/2 Inch to 20 Inch
2.Wall Thickness:1.5 to 50mm
3.Technique:SMLS
4Tenslle Strength:Min415MPA
5.Yield Point:Min 240 MPA

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

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

Dimensional accuracy
Excellent surface finish
Multiple grades
Special shapes
Tube Seamless Cold Drawn

Applications: Petroleum refineries/boiler/heat exchangers/condenser/pipelines/cooling tower/Gas&chemical processing/shipbuilding Industries

Seamless Steel Pipe
For manufacture wall panel,economizer,reheater,superheater and steam pipeline of boilers
API/ISO/CE Certificate

1.Outside Diameter:1/2 Inch to 20 Inch
2.Wall Thickness:1.5 to 50mm
3.Technique:SMLS
4.Application : Low-temperature Pipe
5.Certification:ISO9001

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

1.O.D:114MM-914MM
2.W.T:4MM-60MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L

DIN2391 Cold Drawing Bright Annealed Seamless Steel Tube
1.in full compliance with the DIN2391-2
2.Typical length available 6m

Structure Pipe

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

1.O.D:114MM-914MM
2.W.T:4MM-60MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L

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

1.Standard:ASTM A106-2006
2.Material: A106 Gr.A/B
3.Length: 5.5 to14 meter
4.Outer Diameter: 8 Inch to 32 Inch
5.Wall Thickness: 6m to40mm

SEAMLESS STEEL PIPE FOR BOILER TUBE
CE Certificate,API Certificate
Grade: SA-213 T23
Size:10.3mm-914.4mm
Wall thickness:2.1mm-50mm

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

8''Carbon Seamless Steel Pipe SCH40/SCH80
1:OD:1/2"-24",WT:sch40/sch80
3:ISO& API,BV,IBR,DNV
4:Length:4-12m or fixed

1) Certificate: ISO9001:2000
2) Mill standard:DIN2391/ASTM/EN10305-1/GB8163/JIS
3) Steel Gr.: St35, St45, St52
4) Delivery condition:BK /BKS /NBK

Hydraulic System Steel Pipe,Automotive steel Pipe,And Other customers have high requirements in steel pipe precision, finish, cleanliness, mechanical

SEAMLESS STEEL PIPE FOR BOILER TUBE
CE Certificate,API Certificate
Grade: SA-213 T22
Size:10.3mm-914.4mm
Wall thickness:2.1mm-50mm

API 5L seamless steel pipe and tube(SMLS)
Electric Fusion Welded(EFW)
Electric Resistance Welded(ERW)