One of the top brands in stainless steel solutions is Technolloy Inc. As producers, distributors, wholesalers, and exporters, we are pleased to provide our premium Stainless Steel 347/347H Round Bars. Our dedication to quality, accuracy, and client happiness makes us stand out in the field.Our 347/347H Stainless Steel Round Bars are designed to satisfy the different demands of different industries, such as chemical processing and aerospace. Niobium improves Stainless Steel 347's stability and resistance to corrosion, whereas 347H's high carbon content provides stronger performance at higher temperatures.
The remarkable resistance to heat and anti-corrosive qualities of our round bars set them apart. The 347/347H Round Bars made of stainless steel are perfect for applications requiring high temperatures because they are made to withstand harsh circumstances. Meeting and even surpassing industry standards in product delivery is our top priority as a customer-focused organisation. Whether you're looking for modest orders for quick use or big numbers for ongoing projects, our broad inventory guarantees timely availability.
We at Technolloy Inc. recognise the value of having a global presence. We meet worldwide quality standards for our Stainless Steel 347/347H Round Bars, and our export services provide a safe and easy shipping experience. We take great satisfaction in using our superior stainless steel solutions to support projects all over the world. Stainless Steel 347/347H Round Bars are a testament to our commitment to offering premium materials that last over time. Get in touch with us right now to see how Technolloy Inc.'s stainless steel 347/347H round bars can strengthen and endure your projects. You can rely on us to be your trustworthy partner in superior stainless steel.
347/347H Stainless Steel Round Bar Equivalent Grades
STANDARD | UNS | WNR. | JIS | EN |
---|---|---|---|---|
SS 347 | S34700 | 1.4550 | SUS 347 | X6CrNiNb18-10 |
SS 347H | S34709 | 1.4961 | SUS 347H | X6CrNiNb18-12 |
Specification of Stainless Steel 347/347H Round Bar
Stainless Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
Chemical Properties of Stainless Steel 347/347H Round Bar
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 Of Stainless Steel 347/347H Round Bar
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 of 347/347H Stainless Steel Round Bar
Denstiy 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 | at 200°F | at 32 – 212°F | in tension (E) |
0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x 106 |
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