Stud bolt ASTM A320 L7 -16 "Thread to Thread" Class 2A c/w 2 Heavy Hex Nut ASTM A194 Gr.7L Class 2B
Stud Bolts are externally threaded fasteners without a head, used with 2 nuts on either side, substituting a usual "bolt & nut" assembly. Stud bolts are prominently used in flange connections. Depending upon their design and threading patterns, there are different types of stud bolts .
A193 Grade B7: Alloy steel, AISI 4140 / 4142 quenched and tempered.
A193 Grade B8, Class 1: Stainless steel, AISI 304, carbide solution treated.
A193 Grade B8, Class 2: Stainless steel, AISI 304, carbide solution treated, strain hardened.
A193 Grade B8M, Class 1: Stainless steel, AISI 316, carbide solution treated.
A193 Grade B8M, Class 2: Stainless steel, AISI 316, carbide solution treated, strain hardened.
A193 Grade B16: Alloy steel, chromium-molybdenum-vanadium, quenched and tempered.
The product of 4140 alloy steel shall meet the following chemical composition standards:
C% 0.38-0.48
Si% 0.15-0.35
Mn% 0.70-1.00
P% ≤0.035
S% ≤0.040
Cr% 0.80-1.10
Mo% 0.15-0.25
| Item |
Stud bolt ASTM A320 L7 -16 "Thread to Thread" |
| size |
L7 -16 |
| Material Available |
Stainless Steel: SUS304, SUS316 |
| Surface treatment |
Passivate, Chrome plated, Electro plating, Black, Plain |
| Heat treatment |
Tempering, Hardening, Spheroidizing |
| Tolerance |
6g |
| Packing |
Plastic bags + carton box + pallet |
| Lead time |
About 15-25 days. Reality time is according to customer's requirement |
| Address |
Jiaxing, China
|
Product Tags:
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AISI 316 M10 Fine Thread Nut Plain Surface Treatment Thread To Thread Images
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