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Stainless Steel 347/347H Circle Rings

Stainless Steel 347/347H Circle RIngs

Welcome to Shree Vaitra Enterprises, your dependable source for Stainless Steel 347/347H Circle Rings of the highest calibre. We are dedicated to offering outstanding goods that adhere to the strictest industry standards and are suitable for a variety of applications. A stabilised austenitic stainless steel alloy called stainless steel 347/347H is renowned for its exceptional resistance to intergranular corrosion and high-temperature strength. To ensure exceptional performance and dependability, our Stainless Steel 347/347H Circle Rings are painstakingly made utilising cutting-edge production techniques. They also go through stringent quality inspections. Stainless Steel 347/347H is ideally suited for applications involving exposure to high-temperature environments and corrosive media due to its strong resistance to intergranular corrosion. Exceptional strength and durability at high temperatures are guaranteed by the use of premium-quality stainless steel 347/347H in the construction of our circle rings.

347/347H Stainless Steel Circle Rings Specifications

Specifications:ASTM A240 / ASME SA240
Dimensions:ASTM, ASME and API
Thickness:1 Mm To 100 Mm
Diameter:Upto 2000 Mm
Circle Diameter:3″ DIA up to 38″ DIA 1500 lbs max
Ring Diameter:3″ OD up to 48″ OD Up to 900 lbs max

347/347H Stainless Steel Circle Rings Equivalent Grades

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
SS 347
S34700
1.4550
-
-
-
-
-
SS 347H
S34709
1.4961
-
-
-
-
-

347/347H Stainless Steel Circle Rings Chemical Composition

Grade C Mn Si P S Cr N Ni OTHER
SS 347
0.08 max
2.00 max
1.00 max
0.045 max
0.030 max
17.0 - 20.0
-
9.00 - 13.00
Nb=10(C+N) - 1.0
SS 347H
0.10 max
2.00 max
1.00 max
0.045 max
0.030 max
17.0 - 19.0 max
9.00 - 13.00
1.00max

Mechanical Properties of 347/347H Stainless Steel Circle Rings

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
SS 347/347H
75 (515)
30 (205)
40
201
95

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