Stainless Alloy Carbon Cold Rolled Welded Steel Tubes

Model NO.
Cold Rolled Welded Steel Tubes
Surface Treatment
Polished
Transport Package
Full
Specification
customized
Trademark
liaocheng
Origin
Liaocheng
HS Code
7214100000
Production Capacity
5000pieces One Year
Reference Price
$ 567.00 - 576.00

Product Description

1.  Applications:
Agricultural oil cylinder (<200bar), more fuel-efficient cylinder, stabilizer, load cylinder, steering system.
2. Quality Standards:
EN10305-3 Welded cold size tubes
DIN 2393 Welded Precision Steel Tubes
ASTM A513 Standard Specification for Electric Resistance Welded Carbon and Alloy Steel Mechanical Tubing
3. Steel Grades:
GB Standard: 08, 08F, 08Al, 10#, 20#, Q195, Q235
JIS Standard: SPCC, SPHC
EN Standard: E195, E235, E275, E355
DIN Standard: St12, St37, ST52.3
ASTM Standard: 1010, 1020, 4130
4. Tolerance of Dimensions:
Inner Diameter : H9, H10
Inner surface roughness: Ra 0.80u max

Eccentricity: 3% max
5. Process:
The cold rolled welded tube is produced by rolling ERW (electric resistance welded tube) through a die and over a mandrel plug. During this process the sizing (wall thickness, inside and outside diameter), as well as weld integrity and surface finish is closely controlled to produce tube of the required size and mechanical property characteristics.

Stainless Alloy Carbon Cold Rolled Welded Steel Tubes Stainless Alloy Carbon Cold Rolled Welded Steel Tubes Stainless Alloy Carbon Cold Rolled Welded Steel Tubes

 

Stainless Steel