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347
347 Stainless Steel Bar.
347 stainless is an austenitic stainless steel offering an excellent resistance to inter-granular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500O F. Alloy 347 alloyed with columbium-tantalum (referred to as niobium) allows good mechanical properties at high temperatures.
What We Can Offer ?
Stainless steel flat bar
Stainless steel round bar & Rod
Stainless steel square & rods
Stainless steel angle bar
Stainless steel hex bar
Stainless steel rectangle bar
Stainless steel channel
Stainless steel beam
Stainless steel hollow bar
Stainless steel bright bar
Stainless steel black bar
We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.
If there is any questions , pls do not hesitate to contact us !
Mr.Jim
Mobile/Wechat : +86 15902911689
Email : info@yklsteel.com
347 Stainless Steel Bar.
347 stainless is an austenitic stainless steel offering an excellent resistance to inter-granular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500O F. Alloy 347 alloyed with columbium-tantalum (referred to as niobium) allows good mechanical properties at high temperatures.
What We Can Offer ?
Stainless steel flat bar
Stainless steel round bar & Rod
Stainless steel square & rods
Stainless steel angle bar
Stainless steel hex bar
Stainless steel rectangle bar
Stainless steel channel
Stainless steel beam
Stainless steel hollow bar
Stainless steel bright bar
Stainless steel black bar
We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.
If there is any questions , pls do not hesitate to contact us !
Mr.Jim
Mobile/Wechat : +86 15902911689
Email : info@yklsteel.com
Equivalent Grades :
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 347 | 1.4550 | S34700 | SUS47 | - | 08Ch18N12B | - | X6CrNiNb18-10 |
SS 347H | 1.4961 | S34709 | SUS347H | - | - | - | X7CrNiNb18-10 |
Chemical composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Co + Ta |
SS 347 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 17 – 19 | 3 – 4 | 9 – 13 | - | 10xC min |
SS 347H | 0.04 – 0.10 | 2 max | 0.75 max | 0.045 max | 0.030 max | 17 – 19 | 3 – 4 | 9 – 13 | - | 8xC min |
Mechanical & Physical Properties :
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Equivalent Grades :
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 347 | 1.4550 | S34700 | SUS47 | - | 08Ch18N12B | - | X6CrNiNb18-10 |
SS 347H | 1.4961 | S34709 | SUS347H | - | - | - | X7CrNiNb18-10 |
Chemical composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Co + Ta |
SS 347 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 17 – 19 | 3 – 4 | 9 – 13 | - | 10xC min |
SS 347H | 0.04 – 0.10 | 2 max | 0.75 max | 0.045 max | 0.030 max | 17 – 19 | 3 – 4 | 9 – 13 | - | 8xC min |
Mechanical & Physical Properties :
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Chemical Processing
Food Processing – equipment and storage
Petroleum Refining – fluid catalytic cracking units, polythionic acid service
Pharmaceutical Production
Waste Heat Recovery – recuperators
Chemical Processing
Food Processing – equipment and storage
Petroleum Refining – fluid catalytic cracking units, polythionic acid service
Pharmaceutical Production
Waste Heat Recovery – recuperators