steel tube

1.Standard:API 5L PSL1 PSL-2
2.Steel Grade:Gr.B,X42 to X80 ,ST37,ST52
.Bent Forward:ok
4.Bent Backward:ok
5.Hydrostatic Pressure:20.5MPa

1) Thickness : 2.5-30mm
2) OD : 32-630mm
3) Technique : Hot rolled
4) Special pipe : API pipe
5) Certifiacation : ISO9001:2008

Type of length: Random length or Approximate length
Type of pipe end: Belled end,Plain end,Threaded end,Plain end for special coupling

1)Bigger adjusting range,Evenly stress when fastening
2)Wrest resistant and high crushing strength,Corrosion resistantand protects the rubber surface

excellent quality with comprtitive price good service

1.Standard: GB, ASTM, AISI, JIS, DIN
2.Raw material grade:304, 304L, 316, 316L
3.Outside diameter: 6mm-219mm
4.Thickness: 0.25mm-4.0mm

1)Thickness: 1 - 12 mm
2)Outer Diameter: 20 - 220 mm
3)Length: 6m/12m
4)Surface Treatment: Galvanized
5)Application: Gas Pipe

1) Thickniss : 1.2-10mm
2) OD : 12.7-203.2mm
3) Technique : ERW
4) Special pipe : API pipe
5) Certification : ISO9001:2008

1) Thickness : 0.8-12mm
2) OD : 14-219mm
3) Technique :Cold rolled
4) Special pipe : API pipe
5) Certification : ISO9001:2008

1) Thickness : 1.2-6.0mm
2) OD : 20-219 mm
3) Special pipe : API Pipe
4) Alloy or not : Non-alloy
5) Certification : PE

Material Specifications
All Stainless steel 201, 301, 304, 316 or according to your specific requirements. Various types are available or Customize

The ammonia valve,which is used for ammonia storage pipe. The function is to control the flow of ammonia gas by operating the hand wheel of valve

welded stainless steel pipe:
ID Tolerance : H7~H8
ID Surface Roughness : Ra0.2~Ra0.8
STANDARD LENGTH : 3~6 Meters

1.Standard:ASTM A53-2007
2.Material:A53 Gr.A/B
3.Length:5.5 to14 meter
4.Outer Diameter: 1/2 Inch to 32 Inch
5.Wall Thickness:1.5mm to 35mm

1.Standard:ASTM A53-2007
2.Material:A53 Gr.A/B
3.Length:5.5 to14 meter
4.Outer Diameter: 1/2 Inch to 32 Inch
5.Wall Thickness:1.5mm to 35mm

1.Technique:Cold Drawn or Hot Rolled
2.Ouetside Diameter:1/2 to 18 Inch
3.Wall Thickness:1.5 to 46 mm
4.Section Shape:hollow ,round

ERW black welded steel pipe
1)Thickness:1.2-20mm
2)OD:15-610mm
3)Application:Fluid Pipe
4)Certification:ISO9001:2000 ...

1) Thinckness : 2.5-50mm
2) OD : 101.6-609.6mm
3) Tecehnique : Cold drawn
4) Special pipe : API pipe
5) Certification : ISO9001:2008

1) Thickness : 5-25mm
2) OD : 219-3000mm
3) Technique : SAW
4) Special pipe : API pipe
5) Certification : API

1) Thickness : 0.5-6.0mm
2) OD : 21.3-141.3mm
3) Technology : ERW
4) Special pipe : API pipe
5) Certification : CE

1) Thickness : 4-16mm
2) OD : 101.6-457.2mm
3) Technique :ERW
4) Special pipe : API pipe
5) Certification : CE

1) Thickness :1-6mm
2) OD : 20-219mm
3) Application : Structure pipe
4) Special pipe : API
5) Certification : ISO9001:2000

steel pipe
1)Min.Order:1ton
2)Delivery time:3-25days
3)Supply Ability:5000tons/month
4)Payment: T/T,L/C or negotiable

Standard GB/T 13793-1992
Grade Q195-Q345
Thickness 0.3 - 2.0 mm
Secondary Or Not Non-secondary

Standard GB/T 13793-1992
Grade Q195-Q345
Thickness 0.3 - 2.0 mm
Secondary Or Not Non-secondary

Standard: DIN 2391/EN 10305-1 Seamless Steel pipe
Size(mm): O. D.: 6.0-224.0 W. T.: 1-30 L: Max 12000
Good and Stalbe Quality
Bright Surface

1.Steel Grade:st37,st42,st52
2.Thechnique:welded
3.Section Shape:round
4.Tolerance of Wall Thickness:+ - 5%
5.Surface Treament:API 5L

1.Standard:ASTM A106-2006
2.Material:a106gr.a. b. c
3.Application:high-temperature service
4.Section Shape:round
5.Certification:ISO9001

1) Thickness: 5-30mm
2) OD : 219-1219mm
3) Special pipe : API pipe
4) Application : Fluid pipe
5) Certification : ISO9001:2000

Galvanized Steel Pipe
1)Size: OD12.7mm~273mm
2)W.T.: 1.0mm-8mm
3)Spec:Q195,Q215,Q235,Q345
4)Standards:BS1387,ASTM-A53A,et