Manufacturer of Stainless Steel 347 Flanges

BAHUBALI Alloys are Manufacturers, Supplier and Exporters of Stainless Steel 347 Flanges. Our SS 347 flanges are offered at financially savvy costs, and its length of funnel segment might likewise be changed relying upon use. Our scope of Flanges is accessible in different sorts, for example, slip on, visually impaired, weld neck, attachment weld, strung, lap joint, hole and exhibition blinds, tongue and groove and ring joint. SS 347 Flanges are accessible in variables sizes for various applications.

We offer a flat out scope of stainless steels, for example, SS 347H Screwed Flanges, Reducing Flanges, Long Weld Neck Flanges, Spectacle Blind Flanges, Threaded Flanges, Ring Joint Flanges, WNRF Flanges, Weld Neck Flanges, SORF Flanges, Socket Weld Flanges, Blind Raise Face Flanges, Slip On Raise Face Flanges, Lap Joint Flanges, SWRF Flanges, Orifice Flanges, BLRF Flanges, and others.


Table 1. Composition ranges for Stainless Steel 347 Flanges

Grade C Mn Si P S Cr Mo Ni N Other
347 min.
0.08 2.00 0.75 0.045 0.030 17.0
- 9.0
- Nb=10(C+N)

Table 2. Mechanical properties of Stainless Steel 347 Flanges

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

Table 3. Physical properties of Stainless Steel 347 Flanges

Density (g/cm3)
Elastic Modulus (GPa)
Mean Coefficient of Thermal Expansion (μm/m/°C)
Thermal Conductivity (W/m.K)
Specific Heat 0-100°C (J/kg.K)
Electrical Resistivity (nΩ.m)
at 100°C
at 500°C

Table 4. Grade specifications for Stainless Steel 347 Flanges

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
347H S34700 - 1.4550
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

Table 5. Standard specifications for Stainless Steel 347 Flanges

Designation A 182 / A 240, SA 182 / SA 240
Class 150#, 300#, 400#, 625#, 900#, 1500# & 2500#
Size 1/2" NB TO 48" NB
Standards ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings, ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Grade A 182 347

Types of Stainless Steel 347 Flanges

   SS 347 Expander Flanges
   Stainless Steel 347 Weldo / Nipo Flanges
   SS 347 WNRF Flanges
   Stainless Steel 347 Ring Type Joint Flanges
   SS 347 Weld Neck Flanges Series A or B
   Stainless Steel 347 Spades Ring Spacers Flanges
   SS 347 Threaded Flanges
   Stainless Steel 347 Long Neck Weld Flanges
   Stainless Steel 347 Groove & Tongue Flanges
   SS 347 SWRF Flanges
   Stainless Steel 347 SORF Flanges
   SS 347 Flat Flanges

   Stainless Steel 347 Forged Flanges
   SS 347 High Hub Blinds Flanges
   Stainless Steel 347 Blind Flanges
   SS 347 Spectacle Blinds Flanges
   Stainless Steel 347 Reducing Flanges
   SS 347 Loose Flanges
   SS 347 Orifice Flanges
   Stainless Steel 347 RTJ Flanges
   SS 347 Socket Weld Flanges
   Stainless Steel 347 Screwed Flanges
   SS 347 Slip On Flanges
   Stainless Steel 347 Weld Neck Flanges
   Stainless Steel 347 Flange Facing Type & Finish
   SS 347 Lapped Joint Flanges
   SS 347 Square Flanges

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  Registered Office

  •         47, 2st Carpenter Street
  •         Near C.P. Tank Road,
  •         Mumbai – 400 004,
  •         INDIA
Export Destination

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  • Phone:- +91-22-6743 7444
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