Material:tp304, tp310, tp316, tp317, tp321, tp347, 2205, 904l etc..
Standard:astm, asme, gost, jis, din, en .....
Size:od:0.12----830 mm
Wt:0.05---40 mm
Finish condition: pickled, annealed, polished
Application:
1)general service
2)petrochemical industry
3)aerospace industry
4)fluid transport
5)nuclear industr
6)heat exchanger
7)structural
8)oil and gas service
We provide only high quality products at the best price.
Material:tp304, tp310, tp316, tp317, tp321, tp347, 2205, 904l etc..
Standard:astm, asme, gost, jis, din, en .....
Finish condition: pickled, annealed, polished
Process method: cold drawn, automatic, nitrogen protection
Application: construction, upholstery instrument.
Packing: in bundles or seaworthy wooden cases.
We provide only high quality products at the best price.
Production acc. to the standard of GB / ASTM / ASME / DIN / JIS etc.
Types:
Elbows, seamless and welded, LR & SR
Equal and reducing Tees, seamless and welded
Concentric and eccentric Reducers
Lap-joint stub ends, seamless and welded
Caps, Seamless and welded
Special Fitting, made out of plate or solid bar material acc. to specifications
Wall thickness: From Sch5 to Sch160
Material Grades:
0Cr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti,00Cr18Ni10, 00Cr19Ni11, 00Cr17Ni13Mo2,TP304,TP304L,TP316,TP316L,TP321
Dimensions: Seamless: from 1/2' up to 28'
Welded: from 1/2' up to 58'
Circular steel pipe is both openings and have hollow concentric sections of steel larger than the surrounding. The specifications of steel pipes are indicated by appearance dimensions and inner diameter and wall thickness, with a wide range of dimensions from very small diameter capillary to large round steel pipe of several meters in diameter. Round steel pipes can be used for pipelines, thermal equipment, machinery industry, petroleum geological drilling, containers, chemical industry, and special uses. It can be divided into seamless, ERW, LSAW, SSAW steel pipe according to the production process.
High Precision Steel Pipe for Gas spring Cylinder
Type:Seamless and Welded Steel Tube
Roughness 0.1-0.8ra
Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020
Surface:Black/bright
Standard:DIN, GB, JIS, DIN 17175, DIN 2391, GB 5310-1995, GB/T 13793-1992, GB/T 3094-2000, GB/T 8163-1999, JIS G3101
Size :OD 3mm-140mm Thickness 0.5-20mm
Processing :Cold rolled /cold drawn
1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the upper
Woven bag / wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request.
Usage: Gas Spring Cylinder
