A334 GR 6 Heat Exchanger Tubes

A334 GR 6 Heat Exchanger Tubes

ASTM A334 Grade 6 specifications cover seamless and welded carbon and alloy steel pipe for cryogenic service.
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Description

A334 GR 6 seamless steel pipe is commonly used to make heat exchanger tubes, as well as pressure vessels, chemical equipment and pipeline transportation, which need to withstand low temperatures.
GNEE supplies A334 GR 6 heat exchanger tubes in a relatively wide range of sizes to meet the needs of different applications. According to ASTM/ASME A333M standard, its specifications can range from 21.3 to 711mm outer diameter and 2 to 120mm wall thickness.

Products Data

A334 GR 6 seamless tubing Chemical Composition % Max

Grade C Mn P S Si
Gr. 6 0.3 0.29-1.06 0.025 0.025 0.1 min

ASTM A334 GR 6 cold drawn seamless steel tube Mechanical Property

Grade Tensile Strength min Yield Strength min Elongation (%) Brinell max Rockwell max
Gr. 6 60ksi (415MPa) 35ksi (240MPa) 30 min 190HV B90

Size: 3/4in. to 3in. [19.05mm to 76.2mm]

W.T.: 1.65mm-6.5mm

Shape: Round

Production type: Cold drawn and cold rolled.

Length: Single random length / Double random length, or as customer's actual request 

Grade: Gr.6

Products display

ASTM A334 Gr6 Carbon Steel Seamless Tube

A334 GR 6 Heat Exchanger tubes

Why Choose GNEE

GNEE has been specialized in producing steel pipes for more than 16 years and has rich experience. The factory has professional technicians and engineers, professional testing equipment, and rich delivery experience.
We have cooperative customers for more than 10 years. For common sizes, we have stocks, so we can deliver quickly. Guarantee the quality and quantity of the products and guarantee the delivery time. The annual steel pipe output is 300,000 tons

If you would like to know more about our company or our products, please feel free to contact us.  sales@gneetube.com

GNEE CUSTOMER VISIT

Gnee Customer visit

GNEE GROUP PARTICIPATED IN THE NECC EXHIBITION

Gnee Group participated in the NECC exhibition

GNEE FACTORY ENVIRONMENT

 Gnee Factory environment

GNEE PACKAGING AND SHIPPING

Gnee Packaging and shipping

FAQ

Q:Do you offer a service for customized products?

Yes, we can produce according to your specifications and drawings.
Q:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.
Q. What is your delivery time?
Within 7 working days after receiving your balance payment. 

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