Customized double ended studs wholesale quotes
- NEWSTARWDH
- CHINA
- 7-35 DAYS
- 2000 TONS
Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: ASME B 18.31.2, DIN938, DIN939,DIN940,JIS B 1173
Measurement system: INCH, Metric
Size: M5-M39
Grade / Class: Gr.2, 5,8; Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.
Double Ended Studs
Product Parameters
Product name: Double Ended Studs
Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: ASME B 18.31.2, DIN938, DIN939,DIN940,JIS B 1173
Measurement system: INCH, Metric
Size: M5-M39
Grade / Class: Gr.2, 5,8; Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.
Double ended studsproduction process
The production of double ended studs requires fixed assembly and machine tool processing. Of course, the machining procedure is relatively simple. There are mainly the following processes: First, the material needs to be pulled, and the material is pulled out by the puller. After this process, the next process can be carried out. The next process is to use the cutting machine to cut the long straight material into the length required by the customer according to the customer's requirements. This completes the second process, and the third process is Put the cut short material on the thread rolling machine and roll out the thread; the ordinary stud bolt is processed here, of course, if other requirements are required, other processes are needed.
Surface treatment
Double ended studs generally need to be surface treated. There are many types of bolt surface treatments. Electroplating, blackening, oxidation, phosphating, and non-electrolytic zinc coating treatments are commonly used. However, electroplated fasteners account for a large proportion of the actual use of fasteners. Especially in the automotive, tractor, home appliances, instrumentation, aerospace, communications and other industries and fields are more widely used. However, for threaded fasteners, it is not only required to have a certain degree of corrosion resistance in use, but also must ensure the interchangeability of the threads, which may also be referred to herein as screwing. In order to meet the "preservative" and "interchangeable" dual-use properties required for the use of threaded fasteners, it is necessary to develop special plating standards.
Packaging Details:
A. Bulk in cartons(≤25KG)on wood pallet 36CTN/wood Pallet
B. Box + Carton + wood pallet , carton≤ 18kg , 48CTN/wood Pallet
C. According to customer special demand.
