Product List (Total 10 Products)
Zhangjiakou High-Tech Steel Pipe Co., Ltd is one of the earliest manufacturers specializing in producing the precision steel tubes for automobile, oil casing tubes for petroleum ...
Last Updated: Sep 08, 2010
Outside Diameter: 2-3/8" -- 4-1/2"
Wall Thickness: 4.24mm--6.88mm
Steel grade: J55 / K55 / N80-1/N80-Q
Standards: API 5CT
Applications: For oil field industries
Outer ...
Last Updated: Sep 08, 2010
Outside Diameter: 50mm--120mm
Wall Thickness: 2.5mm--8.0mm
Steel grade: B440QZR / B480QZR / QStE500TM
Standards: YB/T5209
Applications: For cardan shafts
Outer packing: ...
Last Updated: Sep 08, 2010
Outside Diameter: 2-3/8" -- 4-1/2"
Wall Thickness: 4.24mm--6.88mm
Steel grade: J55 / K55 / N80-1/N80-Q
Standards: API 5CT
Applications: For oil field industries
Outer ...
Last Updated: Sep 08, 2010
Outside Diameter: 4-1/2"-- 5-1/2"
Wall Thickness: 5.21mm--7.72mm
Steel grade: J55 / K55 / N80-1/N80-Q
Standards: API 5CT
Applications: For oil field industries
Outer ...
Last Updated: Sep 08, 2010
Outside Diameter: 2-3/8" -- 4-1/2"
Wall Thickness: 4.24mm--6.88mm
Steel grade: J55 / K55 / N80-1/N80-Q
Standards: API 5CT
Applications: For oil field industries
Outer ...
Last Updated: Sep 08, 2010
ERW tubes of cardan shafts
Standard: OD 76mm-140mm
Wall thickness 2.5mm-8.0mm
Inside diameter permit tolerance 71-124mm 0.2-0.3mm
Length 3.5-8.5mm
Dimensions and Tolerance: ...
Last Updated: Aug 27, 2010
Thread Specification: The advantages of high, The proporton of light
, Good insulation
, High internal surface finish
, Good corrosion resistence
, Good heat resistence
, ...
Last Updated: Aug 20, 2010
Coupling for casing
Grade: J55 K55 N80 H40
Outside Diameter:
Wall thickness:
Type of end finish: PS PSB PSLB PSLBE PLBE
Coupling for tubing
Grade: J55 K55 N80 H40
...
Last Updated: Aug 20, 2010
Seamless casing:
OD 41/2, (114.3), 5, (127.0), 51/2 (139.7)
Wall thickness: (5.21 5.69, 6.35, 7.37), (5.59, 6.43, 7.52), (6.20, 6.98, 7.72)
Delivery mode: FOB CFR CIF
...
Last Updated: Aug 20, 2010
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