ASTM A53 Seamless Carbon Steel Pipe Zinc Coated ST35 ST45 ST52 Fluid Tubing

ASTM A53 Grade A Grade B Seamless Steel Tubes for Fluid Pipe , ST35 ST45 ST52 Round Steel Tube

Quick Detail:

Standard: ASTM A53 / A53M-10

Pipe ,Steel ,Black and Hot  Dipped, Zinc Coated, Weld and Seamless
Size:(mm)
Out Dimensions:21.3mm - 350mm
Wall Thickness:1.5mm – 35mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

Description:

We are specialized in producing welded steel pipe and seamless steel pipe. Our factory has been established for more than 12years. Our business has got a great improvement.  We believe that: “quality and service win the customers”. Welcome customers all over the world come to our company to give guidance for development. 

ASTM A53/A53M-10 Seamless Steel Tubes

Steel Grde:
A53 Grade A; A53 Grade B
 

Packing: 

Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection
 

Inspection and Test: 

Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test.
 

Surface treatment:

Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
 

Mark: 

As requested.

Delivery Condition:

Annealed, Normalized, Normalized and Tempered

Related Specification:

Chemical Composition& Mechanical Properties: