China round steel bar manufacturer & supplier

Well Drilling oil drilling pipe

API 5DP

Specifications
1.Drill Pipe
2.Size from 48-1219* 4.5-1000mm
3.Competitive prices
4.Fast delivery

2014-09-24

Large Diameter Seamless Steel Pipe

Large Diameter LSAW
A Standard: API, ASTM, BS
B Grade: GR.A, GR.B X42-X100
C OD: 406.4~1422.4mm16"-56"
D WT: 6.4-26.4mm...

2014-07-28

L80 13Cr seamless Round tubes

L80 13Cr

Size: OD from 73mm to 219mm, wall thickness: 6mm~40mm
Standard: API 5CT
delivery condition: Q&T or Annealed
wall thickness: 6mm~40mm

2014-07-28

Dimensional testing ASTM A53 carbon steel pipe

ASTM A53

ASTM A53 carbon steel pipe
1:SAE52100 Seamless Tube
2:OD:16-420mm WT:3.5-40mm
3:Random or Fixed Length
4:Specification: OD :16-180mm

2014-07-28

ASTM 52100 bearing steel tubes

52100

ASTM 52100 Non-alloy bearing steel tube
1:SAE52100 Seamless Tube
2:OD:16-420mm WT:3.5-40mm
3:Random or Fixed Length

2014-07-28

ASTM A53 seamless steel pipes

ASTM A53

the latest price of ASTM A53 seamless steel pipe
1.Diameter :15-800mm
2.Wall thickness:1.2-12mm
3.Length:5.8-12m

2013-10-23

Flexible Stainless Conduit pipe

1. bend freely
2. Insulation protect
3. safety and reliability
4. good intensity high corrosion resistance

2014-07-24

Thick Wall Seamless Steel Pipes

1, biggest manufacture of steel pipes
2, OD: 1/2"-24"
3, We are good at Thick wall pipes
4, High quaility
5, API&ISO...

2014-07-28

4140H Thick Wall Pipes

4140H

Outer Diameter Hot finish
Annealed
Chemical Component Analysis
Application: petroleum
Length Random Length, Fixed Length, SRL, DRL

2013-10-23

Non-alloy Carbon steel pipes

1: Forged alloy hollow bar 42CrMo4
2: size: WT 100mm, OD:450mm
3: processing: finish machining
4: ISO

2013-10-23

C45 Forged alloy hollow steel bars

42CrMo4/ C45

1: Forged alloy hollow barC45
2: size: WT 100mm, OD:450mm
3: processing: finish machining
4: ISO

2013-10-23

high frequency straight steel pipes

1.ISO certificated manufacturer
2.Excellent quality,service
Out diameter 21.3-1016mm
Length 4--12m or at customers' option

2013-10-23

Larger Diameter Seamless Pipe

Section Shape: Round
Outer Diameter: 114 - 720 inch
Place of Origin: Tianjin, China (Mainland)
Secondary Or Not: Non-secondary

2013-10-23

ERW Welded Steel Pipe/Tube

Processing mode: Hot-rolled or cold-drawn
Surface: Varnish coating or according to customers' demand
Ends: According to clients' required

2014-07-28

stainless steel welded pipes for sale

JS-6210

Stainless steel pipe 304 for food grade
Size: OD:20mm-150mm. Thickness: 0.3-2.5mm
Length:6m
Grade:300G,400G
Brand: JIANHUI

2013-10-22

304 Stainless steel seamless pipes

304

Stainless steel pipe 304 for food grade
Size: OD:20mm-150mm. Thickness: 0.3-2.5mm
Length:6m
Grade:300G,400G
Brand: JIANHUI

2013-10-22