Precision Alloys have special physical and mechanical properties, and are extensively applied in the key elements and devices of precision motor, electric appliance, instruments and meters, telecommunication equipments, and precision machines.
According to the application and specialties, precision alloys are split into hard magnetic alloy, magnetically soft alloy, elastic alloy, expansion alloy, thermo bimetal, resistance alloy, thermocouple alloy, electric conduction alloy, electric contact alloy, shape memory alloy, superconducting alloy and so on.
1. Description Our products are includingstandard fasteners, non-standard fasteners, stamping, pre-casting. Our main markets are in Germany, UK, Spain, Russia, USA, Japan, satisfied with different customers
Nickel alloy and Stainless Steels Hex Bolts
Standard ANSI B18.2. 1 or DIN933/931/558/601
Customized specifications negotiable
Surface can be PL, ZP, BZP, YZP, HGD, nickle
Full threaded or partially threaded hex bolt
1. Standard: DIN933/DIN931/ANSI B18.2. 1/A307
2. Metric and Inch Series hex bolts
Size- D: M4 to M48, L: 10 to 1000mm
Inch-D: 3/8" to 2 inch, L: 1/2 to 5 inch
For more standard specifications please check on hexbolts. cn
3. Material- Carbon Steel, Stainless Steel, Brass
4. Surface- Plain, black, zinc, hot dipper, chrome, brass
5. Brand Factory or OEM
Inch Series hex bolts Specifications as per ASME B18.2. 1 standard
SAE grade 2, 5, 8, ASTM A307 Grade A, B, A325 high strength hex bolt
DIN931 Specifications as follows
d1 |
b to 125 |
b to 200 |
b over 200 |
k |
e |
s |
M4 |
14 |
- |
- |
2.8 |
7.7 |
7 |
M5 |
16 |
- |
- |
3.5 |
8.8 |
8 |
M6 |
18 |
24 |
- |
4.0 |
11.1 |
10 |
M8 |
22 |
28 |
- |
5.3 |
14.4 |
13 |
M10 |
26 |
32 |
45 |
6.4 |
18.9 |
17 |
M12 |
30 |
36 |
49 |
7.5 |
21.1 |
19 |
M14 |
34 |
40 |
53 |
8.8 |
24.5 |
22 |
M16 |
38 |
44 |
57 |
10.0 |
26.8 |
24 |
M18 |
42 |
48 |
61 |
11.5 |
30.1 |
27 |
M20 |
46 |
52 |
65 |
12.5 |
33.5 |
30 |
M22 |
50 |
56 |
69 |
14.0 |
35.7 |
32 |
M24 |
54 |
60 |
73 |
15.0 |
40.0 |
36 |
M27 |
60 |
66 |
79 |
17.0 |
45.2 |
41 |
M30 |
66 |
72 |
85 |
18.7 |
50.9 |
46 |
M33 |
72 |
78 |
91 |
21.0 |
55.4 |
50 |
M36 |
78 |
84 |
97 |
22.5 |
60.8 |
55 |
M42 |
90 |
96 |
109 |
26.0 |
71.3 |
65 |
M45 |
96 |
102 |
115 |
28.0 |
77.0 |
70 |
M48 |
102 |
108 |
121 |
30.0 |
82.6 |
75 |
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Certificate: Welcome to contact us,thanksOur products sales all over the world as well. From the following two websites you can also get more information about our company:
http://www.jsxdhj.cn/
http://xingda-alloy.en.made-in-china.com
Welcome to contact us,thanks