Stainless Steel 347 / 347H IBR Pipes & Tubes

/Stainless Steel 347 / 347H IBR Pipes & Tubes
Stainless Steel 347 / 347H IBR Pipes & Tubes 2019-04-18T11:57:06+00:00

Stainless Steel 347 IBR Pipe, Stainless Steel 347H IBR Approved Pipes, ASTM A213 347H Stainless Steel IBR Seamless Tubing, 347 Stainless Steel IBR Certified Pipe, SS 1.4550 IBR Approved Tubes Supplier in Mumbai, India.

SS S34700 IBR Certified Welded Tube , ASME SA 213 SS 347H IBR Certified Pipes & Tubes, SS UNS S34709 IBR Pipes & Tubes, SS 347H IBR Approved Seamless Pipe, SS 1.4961 IBR Approved Welded Pipe, SS 347 IBR Certified Pipe Manufaturer in India.

Jay Hind Metal & Tubes have been the real pioneers at the initiation and innovation of the industrial goods.  We have been frequently reviewing the intricate needs of the industries to meet and exceed the demand of our esteemed patrons. We are the world leading manufacturer and supplier of stainless steel products. Our inventory has Stainless Steel 347 / 347H IBR Pipes & Tubes that is prominent for industrial application needs. These are in huge demand due to its ultimate strength in most critical applications. The resistance ability of it makes worth for severe reducing environments. These pipes and tubes carry a good amount of thermal potential.

We design this accordance with Indian boiler regulation codes that meet global and domestic standards.

General data:

This grade is stabilized with columbium grade that offers combined corrosion resistance properties. it has somewhat better resistance ability in the strong oxidizing state. It has excellent resistance to intergranular attacks in exposure to chromium carbide precipitation. It has excellent creep and yield strength. The high carbon content enables the dual certification.


These are hot formed in the temperature range between 1150- 750 degree C. Due to the chromium and molybdenum it holds the time of temperature may be longer up to 50% than the conventional grade. The quenching process is necessary after the hot forming process. The working surface should be cleaned to avoid contamination. The grade is neutral in reducing and slightly reducing environments.

Stainless Steel 347 / 347H IBR Pipes & Tubes are easily cold formed without any problem. The cold hard working rates demonstrate its structural strength. It is induced to pickling process. This alloy can be readily weldable without any hot cracking using the appropriate filler materials. These tubes and pipes are not sensitive to cold cracking. The welding process can be done with and without filler materials. The post weld heat treatments are not necessary. The pickling and rinsing process is necessary to retain corrosion resistance ability in the welded joints.

Testing of  product

To ensure quality various test are performed these are like PMI test, hardness test, ultrasonic test and  many more.

After the manufacturing, these are processed for examination such as impact strength and material tests that ensure its quality.

Equivalent Grade of Stainless Steel 347 / 347H IBR Pipes & Tubes

SS 347 S34700 1.4550
SS 347H S34709 1.4961

Chemical Composition of SS 347 / 347H Pipes & Tubes

SS 347 347H
Ni 09 – 13 09 – 13
Cr 17 – 20 17 – 19
C 0.08 max 0.04 – 0.08
Si 1 max 1 max
Mn 2 max 2 max
P 0.045 max 0.045 max
S 0.030 max 0.03 max
OTHER Nb=10(C+N) – 1.0 8xC min – 1.00 max

Mechanical Properties of SS 347 / 347H IBR Pipes & Tubes

Grade 347 / 347H
Tensile Strength (MPa) min 515
Yield Strength 0.2% Proof (MPa) min 205
Elongation (% in 50mm) min 40
Rockwell B (HR B) max 92
Brinell (HB) max 201

Types Of Stainless Steel 347 / 347H IBR Pipes & Tubes

SS 347 / 347H IBR Approved Pipes

  • Stainless 347 / 347H IBR Pipe
  • SS 347 / 347H IBR Tubes
  • SS 347 / 347H IBR Welded Tube Supplier
  • SS UNS S34709 IBR Pipes & Tubes
  • SUS 347 / 347H IBR Approved Welded Pipe

SS 347 / 347H IBR Approved Tubes

  • ASTM A213 S34700 IBR Certified Tube
  • SS 347 / 347H IBR Approved Seamless Pipe
  • DIN 1.4550 SS IBR Approved Tube
  • 347 / 347H SS IBR Pipes & Tubes Price
  • ASME SA213 SS 347 / 347H IBR Approved Seamless Tubing