A691 CM70 Alloy Steel Pipe
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A691 CM70 Alloy Steel Pipe

A691 CM70 alloy steel pipe can withstand working in high temperature environment, maintain stability, and is not easy to deform or melt.
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Product Introduction

GNEE Company provides precision-engineered A691 CM70 Welding Steel Pipe at cost-effective prices for various engineering applications.
A691 CM70 Alloy Pipe is made of iron, chromium, molybdenum, vanadium, manganese and silicon. The manganese content in A691 CM70 Welding Steel Pipe improves toughness and strength, corrosion resistance, and provides better heat resistance, making it very suitable for harsh environments.
A691 CM70 Welding Alloy Pipe is therefore suitable for high temperature process piping with specifications ranging from 10 inches to 100 inches. It is mainly due to steam production in power plants and critical refining processes in petrochemical refineries.

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ASME SA691 Alloy Steel EFW Pipes range

Specification ASTM A691 / ASME SA691
Grades ASTM A691 CM70
Type EFW (Electric Fusion Welded Pipes)
Class Designation CLASS 10, ,11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42, 43
Outer Diameter Size 16" NB to 100" NB (Nominal Bore Size)
Wall Thickness Schedule 20 to Schedule XXS (Heavier On Request) Up to 75 mm Thickness
Length 5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
Ends Plain Ends / Beveled Ends / Coupling

A691 CM70 Alloy welded tube

A691 CM70 Alloy tube

Advantages of GNEE
Gnee has 14 steel production lines, 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, beveling, tempering, surface treatment, complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.

GneeGroup participated in the exhibition

A691 CM70 Alloy Steel Pipe

FAQ

1. Can I get a sample before ordering?
Yes of course. Usually our samples are free. We can produce according to your samples or technical drawings. We can manufacture molds and fixtures.
2. How can you guarantee that what I get will be good?
We are a factory with 100% pre-delivery inspection to ensure quality.
3. How do you make our business establish a long-term and good relationship?
1. We maintain good quality and competitive prices to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them.

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