Stainless Steel 347 / 347H Flanges

We are the manufacturers and suppliers of Stainless Steel 347/347H Flanges and we serve all across the country. These flanges are also sold as SS 347 threaded flanges, weld neck flanges, slip-on flanges, socket flanges and blind flanges. All our products are PED approved and ISO certified. Test certificates are also provided to the buyer with these products. The test certificates are as per EN10204.31. All products at our company are manufactured and designed in accordance with both national and international standards. Our products are known for their precise dimensions, stability, durability, excellent corrosion resistance property and sturdiness.

We supply Stainless Steel 347/347H Flanges in different dimensions, thickness, and distinguished sizes so that we can cover every requirement of our valuable and honest customers. We serve all over the country and abroad as well. So, if you choose us we will guarantee your satisfaction. Our products are best and reliable which are supplied across the globe without any hamper in delivery to the customer. When you buy these flanges from us, you will get the complete guarantee of their performance because we design them according to the protocols specified for them. Their packing and marking is also an important process. So, we remain careful while packing them so that it reaches without any scratch or damage to the customers.

Stainless Steel 347H Socket weld flanges, SS 347H Orifice Flanges, Stainless Steel 347 Forged flanges, Stainless Steel 347 Flanges, ASME SA182 SS 347H Blind flanges, Stainless Steel 347 Welding neck flanges, 347H Ring type joint flange, SS 347H Flanges, Stainless Steel 347 Spectacle blind flange, ASTM A182 Stainless Steel 347 Slip on flanges, Wrought Austenitic Stainless Steel 347H Flanges Supplier.

Stainless Steel 347 Flanges
Stainless Steel 347H Flanges
Stainless Steel 16.5 Flanges

Packed in wooden cases or boxes, Stainless Steel 347/347H Flanges are safely delivered via shipping. On the product and on the wooden cases, the company’s mark is given. All the other details such as specification and product’s manufacturing process are given on our company’s website.

Stainless Steel 347/347H Flanges Specification

Standard ASTM A182, ASME SA182
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size 1/2" (15 NB) to 48" (1200NB)
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Class/Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Form Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Orifice Flanges, Tongue and Groove flange, Long weld neck flange, Plate flange, ASME B16.5 flange

ASTM A182 Stainless Steel 347/347H Flanges Availability

Stainless Steel 347 Slip On Flanges
SS 347 Slip On Flanges

ASTM A182 SS 347 Slip On Flanges, 347H SS Slip On Flanges, SS DIN 1.4550 Slip On Flanges, 347 DIN 16.5 Slip On Flanges, ASME 347 Slip On Flanges, Stainless Steel 347 Slip On Flanges, 347 Forged Slip On Flanges, SS UNS S34700 Slip On Flanges, AISI 347H Slip On Flanges, Stainless Steel SUS 347 Slip On Flanges.

Stainless Steel 347H Weld Neck Flanges
SS 347H Weld Neck Flanges

SS 347H Weld Neck Flanges, SS UNS S34709 Weld Neck Flanges, ASTM A182 Steel 347H Weld Neck Flanges, 347 Stainless Steel Weld Neck Flanges, Stainless Steel 347H Weld Neck Flanges, AISI 347 Weld Neck Flanges, SS DIN 1.4961 Weld Neck Flanges, SS SUS 347 Weld Neck Flanges.

Stainless Steel 347 Blind Flanges
SS 347 Blind Flanges

SS UNS S34700 Blind Flanges, SS DIN 1.4550 Blind Flanges, ASTM A182 Steel 347 Blind Flanges, 347H DIN 16.5 Blind Flanges, 347 Stainless Steel Blind Flanges, AISI 347 Blind Flanges, SS 347 Blind Flanges, 347 Blind Flanges, Stainless Steel 347 Blind Flanges, Stainless Steel SUS 347 Blind Flanges.

Stainless Steel 347H Socket Weld Flanges
SS 347H Socket Weld Flanges

AISI 16.5 347 Socket Weld Flanges, SS 347H Socket Weld Flanges, ASTM A182 Steel 347 Socket Weld Flanges, Stainless Steel DIN 1.4550 Socket Weld Flanges, Stainless Steel 347H Socket Weld Flanges, Steel UNS S34709 Socket Weld Flanges, SS DIN 1.4961 Socket Weld Flanges.

Equivalent Grades of ASME SA182 Stainless Steel 347/347H Flanges

STANDARD WERKSTOFF NR. UNS JIS EN
SS 347 1.4550 S34700 SUS 347 X6CrNiTi18-10
SS 347H 1.4961 S34709 SUS 347H X12CrNiTi18-9

Stainless Steel 347/347H Flanges Chemical Properties

Grade C Mn Si P S Cr N Ni Ti
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 5(C+N) – 0.70 max
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 4(C+N) – 0.70 max

SS 347/347H Flanges Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
Quality Assurance

Stainless Steel S34700 Flanges are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

To buy Stainless Steel 347/347H Flanges At best price & urgent delivery please mail to hm@spalloys.com, As we have Our Dealer, Supplier, distributors & direct sales representatives in all over globe who will help you to buy Stainless Steel UNS S34700 / 1.4550 Flanges & will resolve your queries
Other types of Stainless Steel 347/347H Flanges Ready Stock
  • Stainless Steel DIN 1.4550 Flanges
  • SS UNS S34700 High Hub blind flanges
  • SS DIN 1.4550 Tongue & Groove Flanges
  • SS SUS 347H Long Weld Neck Flanges
  • SS DIN 1.4961 Flat Face Flanges
  • Stainless Steel 347H Reducing Flanges
  • SS 347 Flanges Manufacturer
  • Stainless Steel UNS S34700 Flange
  • Stainless Steel 347 Lap Joint Flanges
  • Stainless Steel 347 Loose Flanges
  • SS 347H Spectacle blind flanges
  • Stainless Steel SUS 347 Weld Neck Flanges
  • Stainless Steel 1.4550 Screwed Flanges Supplier
  • Steel 347H Flange Stockholders in India
  • Stainless Steel 347 Threaded Flanges
  • ASTM A182 SS 347H Ring Type Joint Flanges
  • ASME SA182 SS 347 Orifice Flanges Exporter
  • Stainless Steel 347H Wrought Austenitic Flanges
  • Stainless Steel DIN 1.4961 Reducing Flanges
  • Stainless Steel UNS S34700 Socket Weld Flanges
  • Stainless Steel DIN 1.4550 Slip On Flanges
  • Stainless Steel UNS S34709 Blind Flanges
We Deliver ASTM A182 Stainless Steel 347-347H / S34700-S34709 / 1.4550-1.4961 Flanges all over World

We export most of 347 Stainless Steel Flanges to countries like

United States, China, Switzerland, Sweden, Chile, Afghanistan, Israel, Lithuania, Austria, New Zealand, Ecuador, Iran, Estonia, Qatar, Bhutan, Australia, Hungary, Sri Lanka, Turkey, Costa Rica, Nigeria, Zimbabwe, Hong Kong, South Africa, Trinidad & Tobago,Tunisia, Egypt, Puerto Rico, Greece, Azerbaijan, Ukraine, Colombia, Poland, Argentina, Italy, South Korea, Croatia, Belarus, United Kingdom, Poland, Iraq, Singapore, Netherlands, Malaysia, Nigeria, Germany, Jordan, Ireland, Mexico, Canada, Spain, Philippines, Kuwait, Russia, Angola, Norway, Yemen, Nepal, Finland, Gabon, Macau, Bulgaria, Peru, India, Algeria, Bahrain, Tibet, Slovakia, Ghana, Portugal, Bangladesh, Romania, Venezuela, Saudi Arabia, Gambia, Kazakhstan, Iran, Indonesia, Thailand, Chile, Oman, Bolivia, Mexico, France, Serbia, Libya, Denmark, Vietnam, Japan, Brazil, Mongolia, Czech Republic, Pakistan, Lebanon, Taiwan, Belgium, Namibia, Kenya, United Arab Emirates, Morocco.

We supply most of Stainless Steel 347 Flanges to city like

Rajkot(Gujarat), Kolkata(West Bengal), Howrah(West Bengal), Bengaluru(Karnataka), Thiruvananthapuram(Kerala), Visakhapatnam(Andhra Pradesh), Vadodara(Gujarat), Ernakulam(Kerala), Hyderabad(Andhra Pradesh), Secunderabad(Hyderabad), Chennai(Tamil Nadu), Haryana(india), Ludhiana(Punjab), Faridabad(Haryana), Indore(Madhya Pradesh), Gurgaon(Haryana), Mumbai (maharashtra), Pune(Maharashtra), New Delhi, Navi Mumbai(Maharashtra), Thane(Maharashtra), Pimpri-Chinchwad(maharashtra), Coimbatore (Tamil Nadu), Surat(Gujarat), Bhopal(india), Chandigarh(Punjab), Ahmedabad(Gujarat), Noida(Uttar Pradesh).

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