Manufacturer of widespread range 347 stainless steel bolts, 347 stainless-steel bolts available at competitive price

Well-known for 347 stainless-steel bolts, manufacturer and supplier of the most qualitative range of 347 stainless-steel bolts

Grand Metal Corporation is acknowledged as manufacturer, exporter & providers of 347 stainless-steel bolts, to be had in a variety or grades, substances, and finishes, in metric and inch sizes. Complete line fastener distributor that specialize in commercial products for corporations involved in equipment production, mining, oil refineries, chemical manufacturing, metal and aluminium manufacturing, utilities and transportation, and industrial production. Stainless-steel fasteners are used significantly during enterprise for both original gadget manufacture in addition to for replacement. The stainless steel fastener materials are recognized as the b8 magnificence of alloys and are identified inside the astm specification a193/193m (widespread specification for alloy steel and stainless-steel bolting substances for high temperature carrier). The corresponding nut specification is astm specification a194/194m. incorporates a spread of 347 stainless steel bolts from carbon metallic, stainless steel and excessive nickel alloy -f467 nicu 400 (monel) and business 18-8/304, 347 stainless steel. We supply 347 stainless steel bolts at very competitive price.

Range of Stainless Steel Fasteners product 347 Stainless Steel Bolts, Hexagon head bolt, Hexagon head screw, Round head square neck bolt, Hexagon socket head cap screw in full thread and half thread, Hexagon wood screw, Hexagon socket button head screw, Hexagon socket button flange screw, Hexagon socket counter sunk head cap screw in full thread and half thread, square nuts, square weld nuts, hexagon weld nuts, thick nyloc nuts, hexagon flange nuts, threaded rods, dowel screws and many more. These products are availed as per Indian and international standards.

Type 347 stainless steel has slightly improved corrosion resistance over type 321 stainless steel in strongly oxidizing environments. Type 347 is stabilized with columbium, it is preferable for aqueous and low temperature environments due to its good resistance to intergranular attack. Both 347 and 321 offer good resistance to polythionic acid stress corrosion cracking, encountered in oil refineries. The high temperature oxidation resistance of 347 is similar to that of 304 stainless steel. Useful to 1500°F.

Often in many product forms, the grain size and carbon content can meet both the 347S and 347H requirements. Appropriate weld fillers are AWS ER347 bare wire and E347 covered electrodes.

- AMS 5512, AMS 5646, AMS 5680
- ASME SA 240
- ASTM A 240, ASTM A 269, ASTM A 479, ASTM A262 Practice E
- MSRR 5632
- PWA 300, PWA F17 LCS
- UNS S34700, UNS S34709
- W. Nr./EN 1.4550

Common Trade Names
- 347H, 347 Stainless

• Good creep strength up to 1500°F
• Maintains good corrosion resistance in applications where the temperature is between 800°F and 1500°F.
• Good resistance to intergranular corrosion in the as welded condition.

Density : 0.286 lb/inch3
Melting Point : 2550 – 2635°F