Wire
We provide high quality Japan made wire which is used for important spring parts of automobile as well as electronic components.
| GRADE | JIS | MARK (Main Item) |
Equivalent Foreign Grade | ||
|---|---|---|---|---|---|
| EN | AISI/SAE | DIN | |||
| Hard Drawn Steel Wire | JIS G 3521 | SW-A | EN10270-1 | ASTM A227 | 17223/1-84 |
| SW-B | EN10270-1 | ASTM A227 | 17223/1-84 | ||
| SW-C | EN10270-1 | ASTM A227 | 17223/1-84 | ||
| Piano Wire | JIS G 3522 | SWP-A | EN10270-1 | ASTM A228 | 17223/1-84 |
| SWP-B | EN10270-1 | ASTM A228 | 17223/1-84 | ||
| Oil Tempered Wire | JIS G 3560 （For Mechanical Spring） |
SWOSC-B | EN10270-2 FD SiCr |
17223/2-90 | |
| JIS G 3561 （Valve Spring） |
SWOSC-V | EN10270-2 VD SiCr |
17223/2-90 | ||
| Carbon Steel Wire for Cold Heading | JIS G 3507-2 | SWCH 6R - 17R | |||
| SWCH 6A - 40A | |||||
| SWCH 10K - 53K | |||||
| Stainless Wire | JIS G 4309（Stainless Steel Wire） | SUS304 | 1.4301 | AISI304 | X5CrNi18-10 |
| SUS310S | 1.4951 | AISI310S | |||
| SUS316 | 1.4401 | AISI316 | X5CrNiMo17-12-2 | ||
| JIS G 4314 （Stainless Steel Wire for Spring） |
SUS304 WPB | 1.4301 | AISI304 | X5CrNi18-10 | |
| SUS316 WPA | 1.4401 | AISI316 | X5CrNiMo17-12-2 | ||
| SUS631 J1 WPC | |||||
| JIS G 4315 （Stainless Steel Wire for Cold Heading and Cold Forging） |
SUS304 WSA,WSB | 1.4301 | AISI304 | X5CrNi18-10 | |
| SUS316 WSA,WSB | 1.4401 | AISI316 | X5CrNiMo17-12-2 | ||
| GRADE | JIS | MARK (Main Item) |
Equivalent Foreign Grade | ||
| EN | AISI/SAE | DIN | |||
| Copper Wire and Bar （Beryllium etc） |
JIS H 3270 （Copper Beryllium Wire and Bar） |
C1720W/ C1720B |
CW101C | C17200 | CuBe2 |
| JIS H 3270 （Phosphor Bronze Wire and Bar ） |
C5191W/ C5191B |
CW452K | C51900 | CuSn6 | |
| JIS H 3270 （Nickel Silver Wire and Bar） |
C7701W/ C7701B |
CW409J | C77000 | CuNi18Zn27 | |
| Copper Wire and Bar （Brass, Tough-Pitch） |
JIS H 3260 （Brass Wire and Bar） |
C2600W/ C2720W |
CW505L/ C508L |
C26000/ C27000 |
CuZn30/ CuZn37 |
| JIS H 3260 （Tough-Pitch Copper Wire and Bar） |
C1100W | CW118C/ CW120C |
C11000 | ECu58/ECu27 | |
