ASTM A53 GRA GRB ERW Pipe

ASTM A53 GRA GRB electric resistance welded pipe is a straight seam carbon steel pipe used in the fields of conveying fluids, structural support and mechanical parts manufacturing.
GRA requires carbon steel pipe content of 0.25%, manganese content of 0.95%, P content of 0.05%, S content of 0.045%, tensile strength ≥330Mpa, yield strength ≥205Mpa.
GRB requires carbon content of 03%, Mn content of 1.25, P content of 0.05%, S content of 0.045%, tensile strength of ≥415Mpa, and yield strength of ≥240Mpa.

A53 GRA GRB ERW Pipe Specification

Product Name	Carbon Steel Welded Pipe and Tube
Fabrication Standard	API 5L/5CT ASTM A53 A252 A500 EN10217 EN10219
Material Grade	GR. A/B x42 x52 x65 GR.2 GR.3 S235 S355
Out Diameter	10.2-660MM
Wall Thickness	0.8-20MM
Length	max 75 Mtr
Surface	bare or with coating
Coating	FBE, 3LPP, 3LPE, Epoxy, Coal Tar Expoxy
Package	by piece or in bundles
Usage	Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose

Physical Requirements - A53
Seamless & ERW	Grade A	Grade B
Tensile Strength (min. psi)	48,000	60,000
Yield Strength (min. psi)	30,000	35,000

Chemical Requirements - A53
Element	Grade A	Grade B
Carbon (max %)	0.250	0.300
Manganese (%)	0.950	1.200
Phosphorus (max %)	0.050	0.050
Sulfur (max %)	0.045	0.045

GNEE Certification

GNEE Team

FAQ

1.Can I request to change the form of packaging and transportation?

Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

2.Can I have my own Logo on the product?

Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

4.Can you produce the products according to my own drawings?

Yes, we can produce the products according to your drawings that will be most satisfy you.

5.Do you accept custom design on size?

Yes.

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