BDF can offer you good quality S17400/630 stud bolts, S17400/630 threaded rod, S17400/630 threaded bar, S17400/630 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.
Characteristics: After heat treatment, the mechanical properties of the product are more perfect, and the compressive strength of up to 1100-1300 Mpa (160-190 ksi) can be achieved. This grade cannot be used above 300 ° C (572 ° F) or very low temperature, it has good corrosion resistance to the atmosphere and diluted acid or salt, and its corrosion resistance is the same as 304 and 430.
1.Offshore platforms, helicopter decks, other platforms
2. food industry
3.Pulp and paper industry
4.Aerospace (turbine blades)
5. Mechanical components
6. Nuclear waste barrel
If our s17400/630 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.