*Scroll to right
PRODUCT RANGE
PROFILE | DIAMETER(mm) | NOMINAL LENGTH(mm) |
---|---|---|
Circular, Squared, Hexagonal, Deformed | 4.00 -32.00 | 2,000 - 6,000 |
QUALITY ASSURANCE
SIZE(mm) | KS / JIS DIAMETER TOLERANCE | ||||
---|---|---|---|---|---|
h7(mm) | h8(mm) | h9(mm) | h10(mm) | h11(mm) | |
Up to 3.00 | +0, -0.010 | +0, -0.014 | +0, -0.025 | +0, -0.040 | +0, -0.060 |
3.01 - 6.00 | +0, -0.012 | +0, -0.018 | +0, -0.030 | +0, -0.048 | +0, -0.075 |
6.01 - 10.00 | +0, -0.015 | +0, -0.022 | +0, -0.036 | +0, -0.058 | +0, -0.090 |
10.01 - 18.00 | +0, -0.018 | +0, -0.027 | +0, -0.043 | +0, -0.070 | +0, -0.110 |
18.01 - 30.00 | +0, -0.021 | +0, -0.033 | +0, -0.052 | +0, -0.084 | +0, -0.130 |
over 30.01 | +0, -0.025 | +0, -0.039 | +0, -0.062 | +0, -0.100 | +0, -0.160 |
STRAIGHTNESS | LENGTH TOLERANCE |
---|---|
Under 0.5 mm/m | 0, +40 mm |
APPLICATION
CATEGORY | STANDARD | RANGE | ||
---|---|---|---|---|
KS | AISI | |||
Austenite | 303 | STS303(Cu) 303F |
AISI303(CU) | O.A Shaft( Printer, Copier) |
304 | STS304(L,H,HC,Cu) STSXM7 |
AISI304(L,H,HC Cu) 304/304L AISI302HQ |
Nut, Bolt, Conveyor Belt, Ladders,tableware, Automotive parts | |
316 | STS316(L,LF,LS,Ti) | AISI316(L,LF,LS,Ti) 316/316L |
Medical supplies, coastal building exterior chemical industry systems,paper-making industry Watch band, Smart parts | |
HEAT RESIST | STS310S STS314 |
AISI310S AISI314 |
Conveyor Belt, Nut, Bolt | |
200 | PSS204CU | AISI204CU | Tableware, General purpose | |
Martensite | 410 | STS410 | AISI410 | Motor Shaft, Bolt, Nut |
416 | STS416 | AISI416 | Automotive parts, Electronic parts | |
420 | STS420(J2,F) | AISI420 | Various kinds of shafts,medical devices,tableware, knives, pins | |
440 | STS440C | |||
Ferrite | 430 | STS430(F, FSM) | AISI430(F) | Automotive parts, electronic parts for various kinds of tanks, Rivet, Solenoid valve |
446 | STS446 | AISI446 | Compressor pin, battery pin | |
Duplex | S31803 | S31803 | Off-shore plant parts | |
SPECIAL | MONEL400 | Off-shore plant parts, Automotive parts | ||
NI-CR 1 | Off-shore plant parts, Automotive parts | |||
STR35 | Automotive parts |
MANUFACTURING PROCESS
OTHER ITEM
PRODUCT | FEATURE | |
---|---|---|
C/G BAR | Further processed cold drawn bar which has surface beauty and tolerance precision. JIS h7 tolerances are assured for the application to precision machinery parts | |
Bar to Bar | the Bar to Bar is a drawn bar that is used to pass the bar-shaped material (B/S Bar) through drawing dies to produce bars with a desired measure and improved surface roughness | |
Peeled BAR | The peeled bar refers to a high-quality bar with a precise measure and enhanced roundness that is produced by continuously turning the surface of a rolled bar and thus removing meticulous defects from the surface. | |
ECT | ECT is special CD Bar with a surface dectect. It is used in products that require superior sufrace quality including motor shaft, compressor pin, materials for hydraulic parts |
|