ASTM A822 is a standard specification for seamless cold-drawn carbon steel pipes, which are mainly used in hydraulic systems and other similar applications, where the forming operation requires small radius bending and flaring.

standard:ASTM

Surface :1. Galvanized 2. Black and Color Painting

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introduction

ASTM A822 seamless cold drawn steel pipes are produced by cold drawing process and are particularly suitable for mechanical structures and hydraulic equipment due to their high precision and good surface finish. ‌
The usual sizes of ASTM A822 seamless steel pipes supplied by GNEE are 1/8 to 3 1/2 inches (3.2 to 88.9 mm) in outside diameter and 0.035 to 0.134 inches (0.9 to 3.4 mm) in nominal wall thickness. ‌Pipes with other sizes can be supplied, provided they meet all other requirements of the specification.

Data table

Chemical composition of ASTM A822 Seamless Cold Drawn Steel Tubes

Element	Composition %
Carbon	0.18 max
Manganese	0.27 to 0.63
Phosphorus	0.048 max
Sulfur	0.058 max

Mechanical requirements of ASTM A822 Cold Drawn Steel Tubes

Tensile strength min MPa	310
Yield strength min MPa	170
Elongation min %	35

Product Name：ASTM A822 Cold-Drawn Carbon Steel Tubes

Manufacture：cold-drawn,seamless process.

Outside Diameter：3.2mm--88.9mm

Wall thickness：0.9mm--3.4mm

Length：6000mm,12000m or specified length as require

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Why Choose GNEE

GNEE can produce various standards, such as: DIN, ASTM, ASME /ANSI, BS and other standards. Our products are widely used in machinery, petrochemical and other fields. We have high quality, strong production capacity, on-time delivery and better after-sales evaluation.
If any question,please contact with us freely by E-mail or Telephone.

FAQ
Q.Can you provide samples?
A.Of course, we can provide you with free samples, but customers need to pay the shipping cost.
Q.How long is your delivery time?
A.Specifically, need to consider the quantity and specifications of your order.
Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.