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ASTM A213 TP347H, UNS S34709, 1.4961 Thick Walled Stainless Steel Seamless Tube

  • ASTM A213 TP347H, UNS S34709, 1.4961 Thick Walled Stainless Steel Seamless Tube
Place of Origin CHINA
Brand Name Shangle
Certification PED,IS09001
Model Number 12.7
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Woven Packing
Delivery Time 30DAYS
Payment Terms L/C, T/T
Supply Ability 500TONS/30DAYS

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Product Details
Material 304 ,304L 310 321 316 316L Standard AISI, ASTM, DIN, EN, GB
Shape SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80 Technique Cold Draw
Application Oil, Petroleum/Power Package Woven Packing
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1.4961 Stainless Steel Seamless Tube

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UNS S34709 Stainless Steel Seamless Tube

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ASTM A213 TP347H Seamless Tube
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Product Description

ASTM A213 TP347H, UNS S34709, 1.4961 Thick Walled Stainless Steel Seamless Tube

 

TP347H is a high carbon austenitic chromium stainless steel. Found in applications that demand high temperature resistance, other major design features include: Similar resistance and corrosion protection as Alloy 304. Used for heavy welded equipment when annealing is not possible.

 

TP347H is type of precipitation-hardened steels. It possesses many same properties and features of TP347 stainless steel. In addition to its higher carbon content, TP347H is stabilized with an addition of columbium. Because of its elevated resistance to corrosion, TP347H is usually applied in high stress, high corrosion environments where exposure tends to be severe. This steel shows high workability under common welding techniques. It can be treated with heat, however, it will not respond. Only cold working is sufficient to increase TP347H’s toughness and strength.

 

Our group is a reliable supplier and manufacturer of ASTM A213 TP347H stainless steel seamless tubes with high quality. We have exported steel tubes & pipes to more than 70 countries for almost 30 years.

 

Chemical Composition:

Garde C Mn Si Cr Ni P S Nb
SS347 ≤0.08 ≤2.00 ≤0.75 17.0~19.0 9.0~13.0 ≤0.045 ≤0.03 10C~1.00
SS347H 0.04~0.10 ≤2.00 ≤0.75 17.0~19.0 9.0~13.0 ≤0.045 ≤0.03 8C~1.00

 

Mechanical Properties:

Grade Tensile Strength ksi (MPa) min Yield Strength 0.2% ksi offset ksi (MPa) min Elongation (% in 50mm) min Hardness (Brinell) MAX Hardness (Rockwell B) MAX
SS347/347H 75
(515)		 30
(205)		 40 201 95

 

Applications:

Chemical Processing

Food Processing Equipment and Storage

Petroleum Refining

Pharmaceutical Production

Waste Heat Recovery

Oil and Gas Industry

Waste Water Treatment

ASTM A213 TP347H, UNS S34709, 1.4961 Thick Walled Stainless Steel Seamless Tube 0

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