steel pipe

Type:1) Pre-painted (zinc: 60-120G/M2) 2) Hot-dipped galvanized (zinc: 120-500G/M2) 3) Cold-dipped galvanized (zinc: 10-50G/M2)

1) Medium Frequency steel bar heating furnace
2) Easy Operation and maintenance
3) Good heat uniformity, small temperature difference on core surfac

GB/T 9711.1 Cabon Steel Pipe
CE Certificate
Surface Treatment:Varnish or blackpainting

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

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

Product name:TP321 Stainless Steel Pipe
TP321 Stainless Steel Pipe

Out Diameter 8.7mm-720mm
Wall Thickness 0.75mm-120mm
Length 4-12m

Sizes (ERW): 1/2" NB - 24" NB
Sizes (EFW): 6" NB - 100" NB
Wall Thickness available:
Schedule 5S - Schedule XXS (heavier on request)

1) thickness : 2-25mm
2) OD :15*13-200*200mm
3)Technique:Cold rolled
4) Special pipe :square
5)Certification :CE

QCCO mainly manufacture ST35.8 steel pipes according to the customer's request

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

1) Origin: Cangzhou,China
2) Outer Diameter: 13.7-355mm
3) Thickness: 1.5 - 16 mm
4) Length: 6m
5) Material:20#...

1.Specification: ASTM A106 GR.B/A53B, API 5L Gr.B
2.Size: 1/4" to 14", OD :13.7mm to 356 mm
3.Wall Thickness:2-60mm
4.API5L/API5CT,certificate.

1.Size:O.D.: 1/4"~14"(13.7-355mm)
2.Thickness: SCH10S~SCH.XXS (1.24MM~35MM)
3.Material:10#/20#/API5L/A106B/A53B
4.FOB Price:650-1200USD

Theoretical weight of stainless steel pipe : W= - wall x wall thickness of outer diameter x0.02491x length

Stainless Steel Pipe Clamp
1.material:stainless steel
2.1/4"-3"or any size available
3.clamp with 2 screws

seamless steel pipe, ERW steel pipe, Stainless steel pipe

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

1.O.D:13.7MM-610MM
2.W.T:2MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

1.O.D:13.7MM-610MM
2.W.T:2MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

1.O.D:13.7MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

1.O.D:13.7MM-610MM
2.W.T:2MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

1.O.D:13.7MM-610MM
2.W.T:2MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

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

The pipe is produced under ASTM, DIN, JIS and GB. The high frequency pipe machine make the pipe welded, with good quality and various usage.

More Product Features:
HS Code: 7304419000
Standard: ASTM A312
Productivity: 6000 Ton/Year
Origin: China ...

This type of steel can be divided into stainless steel seamless pipe and welded stainless steel ( welded tubes ) two categories,

Spiral steel pipe BS EN 10217-5
OD: 219.1--3048mm
WT: 5--30mm
Length: 3--20m
Packing: ...

API 5L HSAW Spiral Steel Pipe
Outer Diameter: 219.1mm-3048mm
Thickness: 5-30mm
Length: 6-20m
Certificate: API5L PSL2, EN10217