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1.‹KŠi‘ÎÆ•\

—p“r/‹KŠi
KS
JIS
ASTM
‚»‚Ì‘¼
ˆê”Ê\‘¢—p
KS D 3503
SS330
SS400
SS490
JIS G 3101
SS330
SS400
SS490

A36
A283
*SAE 1008
   SAE 1022
Reroll—p
KS D 3501
SHP1
SHP2
JIS G 3131
SPHC
SPHD

A569
A621
ˆê”Ê|ŠÇ—p
KS D 3555
HRS1
HRS2
HRS3
HRS4
JIS G 3132
SPHT1
SPHT2
SPHT3
SPHT4
-
Container—p
JIS G 3132
SPA-H
A242
\‘¢|ŠÇ—p
KS D 3566
SPS41
SPS50
JIS G 3444
STK400
STK490
A500

2.‹@ŠB“I‚È«Ž¿

|Ží

~•š“_
(N/mm²)
Œú‚³16mmˆÈ‰º

ˆø’£‹­“x
(N/mm²)
Œú‚³
(mm)
ˆø’£
ŽŽŒ±•Ð
L‚Ñ—¦
(%)
‹È‚°ŽŽŒ±
‹È‚°Šp“x
“à‘¤”¼Œa
ŽŽŒ±•Ð
JS-SS330
205 ˆÈã
330 - 430
5 ˆÈ‰º
5 †
26 ˆÈã
180°
Œú‚³‚Ì
0.5”{
1†
5 ’´‰ß
16 ˆÈ‰º
1A †
21 ˆÈã
JS-SS400
245 ˆÈã
400 - 510
5 ˆÈ‰º
5 †
21 ˆÈã
180°
Œú‚³‚Ì
1.5”{
1†
5 ’´‰ß
16 ˆÈ‰º
1A †
17 ˆÈã
JS-SS490
285 ˆÈã
490 - 610
5 ˆÈ‰º
5 †
19 ˆÈã
180°
Œú‚³‚Ì
2.0”{
1†
5 ’´‰ß
16 ˆÈ‰º
1A †
15 ˆÈã

|Ží
ˆø’£‹­“x
(N/mm²)
L‚Ñ—¦ %
ˆø’£ŽŽŒ±•Ð
‹È‚°ŽŽŒ±
Œú‚³ mm
‹È‚°Šp“x
“à‘¤”¼Œa
ŽŽŒ±•Ð
1.2ˆÈã
1.6–¢–ž
1.6ˆÈã
2.0–¢–ž
2.0ˆÈã
2.5–¢–ž
2.5ˆÈã
3.2–¢–ž
3.2ˆÈã
4.0–¢–ž
4.0ˆÈã
Œú‚³ mm
3.2
–¢–ž
3.2
ˆÈã
JS-SPHC
270ˆÈã
27

29

29
29
31
31
5†
ˆ³‰„•ûŒü
180°
–§’…
Œú‚³‚Ì
0.5”{
‚R†
ˆ³‰„•ûŒü
JS-SPHD
270ˆÈã
30
32
33
35
37
39
5†
ˆ³‰„•ûŒü
180°
–§’…
Œú‚³‚Ì
0.5”{
‚R†
ˆ³‰„•ûŒü

|Ží
ˆø’£‹­“x
(N/mm²)
L‚Ñ—¦ %
ˆø’£ŽŽŒ±•Ð
‹È‚°ŽŽŒ±
Œú‚³ mm
‹È‚°Šp“x
“à‘¤”¼Œa
ŽŽŒ±•Ð
1.2ˆÈã
1.6–¢–ž
1.6ˆÈã
3.0–¢–ž
3.0ˆÈã
6.0–¢–ž
6.0ˆÈã
13–¢–ž
Œú‚³ mm
3.0ˆÈ‰º
3.0’´‰ß
13ˆÈã
JS-SPH1
270ˆÈã
30

32

351
37
5†
ˆ³‰„•ûŒü
180°
–§’…
Œú‚³‚Ì
0.5”{
‚R†
ˆ³‰„•ûŒü
JS-SPH2
@
25

27

30
32
Œú‚³‚Ì
1.0”{
Œú‚³‚Ì
1.5”{
JS-SPH3
@
20

22

25
27
Œú‚³‚Ì
1.5”{
Œú‚³‚Ì
2.0”{
JS-SPH4
@
15

15

20
22
Œú‚³‚Ì
1.5”{
Œú‚³‚Ì
2.5”{
@

|Ží
ˆø’£‹­“x
(N/mm²)
~•š“_(N/mm)
ˆø’£‹­“x
(N/mm²)
ˆø’£ŽŽŒ±•Ð
L‚Ñ—¦(%)
‹È‚°ŽŽŒ±
‹È‚°Šp“x
“à‘¤”¼Œa
ŽŽŒ±•Ð
JS-SPA-H
6.0ˆÈ‰º
345ˆÈã
480ˆÈã
5†
22
180°
Œú‚³‚Ì
0.5”{
1†
ˆ³‰„•ûŒü
6.0ˆÈã
355ˆÈã
490ˆÈã
1†
15
Œú‚³‚Ì
1.5”{

|Ží
ˆø’£‹­“x
(N/mm²)
~•š“_
(N/mm²)
L‚Ñ—¦(%)
‹È‚°ŽŽŒ±
•Е½ŽŽŒ±

—nÚ•”
ˆø’£‹­“x

(N/mm²)

11†ŽŽŒ±•Ð
12†ŽŽŒ±•Ð
5†ŽŽŒ±•Ð
‹È‚°Šp“x
“à‘¤”¼Œa
(D‚͊ǂ̊OŒa)
c•ûŒü
‰¡•ûŒü
•Е½ŠÔ‚Ì‹——£(H)
(D‚Í ŠÇ‚ÌŠOŒa
)
JS-STK400
400ˆÈã
235ˆÈã
23ˆÈã
18ˆÈã
90°
6D
2/3D
400ˆÈã
JS-STK490
490ˆÈã
315ˆÈã
23ˆÈã
18ˆÈã
90°
6D
7/8D
490ˆÈã

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