Double End Stud Bolt
A Double End Stud Bolt is a type of bolt that has two threaded ends, typically consisting of two equal or different-sized threads.
GNEE Rail is a professional manufacturer specializing in the production of various rail bolts, including the Double End Stud Bolt. If you have any specific requirements or inquiries, please feel free to contact us. We are dedicated to providing effective solutions for all your railway fastening needs.
Specification
Raw Material: 42CrMoA, 40CrNiMoA
Strength Level: 8.8, 10.9
Dimension: M27~M64
Length: 2m-12m
Chemical Composition
|
42CrMoA Chemical Composition (%) |
|||||||
|---|---|---|---|---|---|---|---|
| Steel Grade | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) |
| 42CrMoA | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | ≦0.035 | ≦0.035 | 0.9-1.2 | 0.15-0.25 |
|
40CrNiMoA Chemical Composition (%) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| Steel Grade | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Cu(%) |
| 40CrNiMoA | 0.37 to 0.44 | 0.17 to 0.37 | 0.50 to 0.80 | ≤ 0.020 to ≤ 0.030 | ≤ 0.010 to ≤ 0.030 | 0.60 to 0.90 | 1.25 to 1.65 | 0.15 to 0.25 | ≤ 0.25 to ≤ 0.30 |
Rail Track Bolt Supplier
Hot Tags: double end stud bolt, China double end stud bolt manufacturers, suppliers, factory, forged track bolts, alloy steel track bolts, quenched track bolts, high tensile track bolts, track bolt tightening tools, coarse thread track bolts
