 |
TYPE |
Main Body |
Ball |
Spring |
Service
Temperature range |
|
M |
H |
S |
M |
H |
M |
|
HOFBPJ |
S45C |
HRC29~35 |
Black Oxide |
SUS440C |
HRC55~ |
SUS631J1 |
-30¢Xc~80¢Xc |
|
HOFBPJS |
SUS303 |
------- |
------ |
-30¢Xc~260¢Xc |
 |
|
Catalog No. |
TYPE |
HOFBPJ |
|
HOFBPJS |
|
M (Coarse thread) |
5 |
6 |
8 |
10 |
12 |
16 |
|
Applicable Wrench |
BPJG1 |
BPJG2 |
BPJG3 |
BPJG4 |
BPJG5 |
|
d |
3 |
4 |
5 |
6.35 |
7.94 |
9.53 |
|
S |
0.8 |
1 |
1.6 |
1.9 |
2.4 |
3.2 |
|
D |
7 |
8 |
10 |
12 |
14 |
18 |
|
L |
5 |
6 |
7 |
9 |
11.5 |
16 |
|
a |
0.8 |
1 |
1.5 |
2 |
|
HOFBPJ Load (N) |
min. |
0.6 |
2.8 |
2.9 |
6.4 |
9 |
9.9 |
|
max. |
5.6 |
6.3 |
9.6 |
11.7 |
15 |
21.5 |
|
HOFBPJS Load (N) |
min. |
1.3 |
2.7 |
1.3 |
6.1 |
2.1 |
13 |
|
max. |
6.4 |
8 |
10.2 |
17.2 |
18.8 |
25.5 |
SUS631J1 stainless steel
Material Name: Precipitation hardening stainless steel
Grade: SUS631J1
Standard: JIS (G 4308 steel bar)
SUS631J1 Properties and Applications:
SUS631J1 (17Cr-8Cr-1Al) is to improve the performance of SUS631 steel wire drawing
steel. SUS631J1 used for making stainless steel wire, spring steel wire.
Data referring source: http://china.eb80.com/gongying_9180051.html
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