Grade: ASTM A53 GRA, ASTM A53 GRB

OD: 21.3mm-1200mm, 1/2''-48''

WT: 2.11mm-40mm

Port Form: PE BE

Standard	Grade	C	Si	Mn	P	S	Ni	Cr	Cu	Mo	V
ASTM A53M	A	≤0.25	-	≤0.95	≤0.05	≤0.045	≤0.40	≤0.40	≤0.40	≤0.15	≤0.08
	B	≤0.30	-	≤1.2	≤0.05	≤0.045	≤0.40	≤0.40	≤0.40	≤0.15	≤0.08

Chemical Composition(%):

Mechanical Properties:

Standard	Grade	Tensile strength (Mpa)	Yield strength  (Mpa)	Elongation  (%)
ASTM A53M	A	≥330	≥205	See table 3  of ASTM A53
	B	≥415	≥240

Packaging & Delivery

Delivery: 30 Days Within 500 Mt after 30% T/T payment received;
Transport: By bulk or Containers;
Supply ability 500 metric tons/ month; Payment terms L/C, T/T;
Packing: 1. It can pack by container or bulk vessel. 
           2. 20ft container can load 22 tons, 40ft container can load 25tons. 
         3. Standard export seaworthy package, it use steel belt with bundle according product's size.                   
           4. We can make it as your requirement.

Application: ASTM A53 seamless carbon steel pipe is a kind of economical section steel. It has a hollow section and it is used as a large number of pipes conveying fluid, such as the transmission oil, natural gas, gas, water and some solid materials of pipeline. And it is widely used in the manufacture of structural parts and mechanical parts, such as drill pipe, automobile transmission shaft, self frame as well as the construction of the steel scaffolding.

Why Choose Us?
 
 
 
1.We achieve profitability in order to meet owner expectations and to attract the bestemployees in the industry.
 
These actions enable us to finance ongoing investments thus securing our future.
 
2.We aim to secure and develop the market leadership based on our high quality, ability to innovate
 
and worldwide distribution network.
 
3. Customer satisfaction and the trust which our customers have in our products and services are central to our activities.
 
4.We deliver the agreed quality at the agreed time, reacting to changes in customer wishes in a flexible way.
 
5.We continuously work on the improvement of our processes, guaranteeing consistently high standards of quality.