Alloy Bolts

321 Stainless Steel Stud Bolts

321 Stainless Steel Stud Bolts
Product Details

BDF can offer you good quality 321 stainless steel stud bolts, 321 stainless steel threaded rod, 321 stainless steel threaded bar, 321 stainless steel double ends stud bolts… in full thread or half thread. Our standards/specifications covers ASTM, ASME, DIN, ISO. Such as DIN975, DIN976, DIN938, DIN939, ASME/AISI 18.2.1 etc. We can also manufacture all shapes of non-standard hastelloy stud bolts according to customers’ drawing. BDF is able to produce a wide range of sizes stud bolts. The diameter of bolts ranges from M6-M80 in Metric and 5/16” to 3 1/2” in Inch, and length can be up to 1000mm or 12 feet.

Application areas:

It is mainly used in field open-air machines for chemical, coal and petroleum industries with high resistance to intergranular corrosion, heat-resistant parts for building materials and parts with difficult heat treatment, such as:

1. Petroleum waste gas combustion pipeline

2. Engine exhaust pipe

3. Boiler casing, heat exchanger, furnace components

4. Dust-proof parts for diesel engines

5. Boiler pressure vessel

6. Chemical transport vehicles

7. Expansion joint

8. Spiral welded pipe for furnace pipe and dryer

9. Aircraft

If our 321 stainless steel stud bolts caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.