Non Alloys Steel Structural Steel Pipe Seamless Circular Tubes For Construction
Product Details
structural steel tubing
,structural steel square tubing
Non Alloys Steels Seamless Circular Tubes by DOM used in construction of chemical plant
Products Description:
Seamless Circular of Non Alloys Steel with Special Qualituy Requirements
Steel Grade/Steel Material:
St37.0 St44.0 St52.0
Delivery Condition:
BK, BKW, BKS, GBK, NBK
Size Range:
OD: 4.0-420mm
WT:0.5-50mm
Length: max 12000mm
Our regularproduction size
125mm 139mm OD
Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
4.7mm 6.6mm 0.185in 0.26in Precision SAE 1020 ASTM A513 DOM tubing
Production Processs:
Seamless and Cold Drawing or Cold Rolling Production
Production Line Cold Drawing:
J
5
7
Quality Inspection for Dimension:
Eddy Current Test and Ultrasonic Test:
Quality Inspection in lab:
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