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Triton Alloys

347/347H Round Bars

ASME SA 276/479 Stainless Steel UNS UNS S34700/09 Bars & Rods
As an acclaimed endeavor of the business, Triton Alloys Inc is included in offering an immense exhibit of Stainless Steel 347/347H Round Bars(SS 347/347H Round Bars) as a maker, exporter, stockiest and supplier to our local and worldwide customers. Known for impervious to general corrosion, crevice corrosion, intergranular assault, setting and push consumption splitting, our scope of Stainless Steel 347/347H Bars (SS 347/347H Bars)are broadly utilized by our customers spread over the globe.

As an acclaimed endeavor of the business, Triton Alloys Inc is included in offering an immense exhibit of Stainless Steel 347/347H Round Bars(SS 347/347H Round Bars) as a maker, exporter, stockiest and supplier to our local and worldwide customers. Known for impervious to general corrosion, crevice corrosion, intergranular assault, setting and push consumption splitting, our scope of Stainless Steel 347/347H Bars (SS 347/347H Bars)are broadly utilized by our customers spread over the globe.

Specification

Standard 347 / 1.4550
347H / 1.4961
Designation ASTM, ASME, AISI A 276 , SA 276, A 479, SA 479
Range 3 MM TO 350 MM DIA
Finish Bright, Polish & Black
Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Application Chemical Processing, Food Processing – equipment and storage, Petroleum Refining – fluid catalytic cracking units, polythionic acid service, Pharmaceutical Production, Waste Heat Recovery – recuperators,

Chemical Composition :

C Cr Mn Ni P S Si Cb/Ta
347 0.08 max min: 17.0
max: 20.0
2.0 max min: 9.0
max: 13.0
0.04 max 0.30
max
0.75
max
min:10x C
max: 1.0
347H min: 0.04
max: 0.10
min: 17.0
max: 20.0
2.0 max min: 9.0
max: 13.0
0.03 max 0.30
max
0.75
max
min:10x C
max: 1.0

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

Physical Properties

Density
lbm/in3
Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1832°F 68-932°F at 32 – 212°F in tension (E)
0.288 9.2 11.4 14.7 0.12 28 x 106

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