• Carbon Steel

    Japan
    JIS    		 America
    AISI / SAE    		 Germany
    DIN    		 Britain
    BS    		 France
    NF
    S45C 1045 CK45 080M46 XC42
    S50C 1050 CK53 060A52 XC48TS
    S55C 1055 CK55 070M55 XC55
    S60C / S65C 1065 CK60 060A62 / 070M60 CC55
    S70C 1070 ----- ----- XC68
    S75C 1075 ----- 070A72 -----

    Carbon Tool Steel

    SK85(SK5) 1085 C85S / CK85(C85E) ----- C90
    SK95(SK4) 1095 CK101(C101E) 5770-95 C100

    Alloy Tool Steel

    SKS51M ----- 75Ni8 ----- -----
    SK5 75Cr1
    4%Cr X32CrMoV4-1
    SKS44 - 80CrV2
    L3 90CrSi5

    Chromium Molybdenum Steel

    SCM415 ----- 1.7262 12 Cr Mo 4 12 CD 4 FF
    SCM430 4130 1.7218 1.7218 1.7218
    SCM435 4135 1.7220 34 Cr Mo 4 32 CD 4

    Bimetal Steel

    ----- D6A 46 CrMoV4 ----- -----

    Spring Steel

    SUP6 9260 60Si7/65Si7 ----- -----
    SUP10 6150 50CrV4 / 51CrV4 ----- -----

    Bearing Steel

    SUJ2 52100 100Cr6 ----- -----

    Manganese Chromium Steels for Machine Structural Use

    5115 16MnCr5 ----- -----

    Manganese Steels

    SMn443 1552 22MnB5 ----- -----
    Mn420 1522 20Mn5 ----- -----

  • Carbon Steel

    JIS SAE C Si Mn P S
    S45CM 0.42 ~ 0.48 0.15 ~ 0.35 0.60 ~ 0.90 ≦ 0.030 ≦ 0.035
    S50CM 0.47 ~ 0.53 0.15 ~ 0.35 0.60 ~ 0.90 ≦ 0.030 ≦ 0.035
    SAE1050 0.47 ~ 0.55 0.15 ~ 0.35 0.60 ~ 0.90 ≦ 0.040 ≦ 0.050
    SAE1055 0.50 ~ 0.59 0.15 ~ 0.35 0.60 ~ 0.90 ≦ 0.040 ≦ 0.050
    SAE1060 0.55 ~ 0.66 0.15 ~ 0.30 0.60 ~ 0.90 ≦ 0.040 ≦ 0.050
    SAE1065 0.59 ~ 0.70 0.15 ~ 0.30 0.60 ~ 0.90 ≦ 0.040 ≦ 0.050
    SAE1070 0.65 ~ 0.76 0.15 ~ 0.30 0.60 ~ 0.90 ≦ 0.040 ≦ 0.050
    SAE1075 0.70 ~ 0.80 0.15 ~ 0.30 0.40 ~ 0.70 ≦ 0.040 ≦ 0.050

    Carbon Tool Steel

    SK4M 0.90 ~ 1.00 ≦ 0.35 ≦ 0.50 ≦ 0.030 ≦ 0.030
    SK5M 0.80 ~ 0.90 ≦ 0.35 ≦ 0.50 ≦ 0.030 ≦ 0.030
    SAE1085 0.80 ~ 0.94 0.15 ~ 0.30 0.70 ~ 1.00 ≦ 0.040 ≦ 0.050

    Alloy Tool Steel

    JIS DIN C Si Mn P S Cu Ni Cr V
    SKS51M 0.75 ~ 0.85 ≦ 0.35 ≦ 0.50 ≦ 0.030 ≦ 0.030 ≦ 0.25 1.30 ~ 2.00 0.20 ~ 0.50
    SKS5 0.75 ~ 0.85 ≦ 0.35 ≦ 0.50 ≦ 0.030 ≦ 0.030 ≦ 0.25 0.70~1.30 0.20 ~ 0.50
    4%Cr 0.30 ~ 0.34 0.30 ~ 0.40 0.90 ~ 1.10 ≦ 0.015 ≦ 0.005 0.60 ~ 0.80 3.50 ~ 4.00 0.25 ~ 0.40
    SKS44 0.75 ~ 0.85 0.25 ~ 0.40 0.30 ~ 0.50 ≦ 0.030 ≦ 0.030 0.40 ~ 0.70 0.15~ 0.25
    90CrSi5 0.85 ~ 0.95 1.05 ~ 1.25 0.60 ~ 0.80 ≦ 0.035 ≦ 0.035 1.10 ~ 1.30

    Chromium Molybdenum Steel

    JIS SAE C Si Mn P S Cu Ni Cr Mo
      SAE4130 0.28 ~ 0.33 0.15 ~ 0.35 0.40 ~ 0.60 ≦ 0.035 ≦ 0.040 ≦ 0.30 ≦ 0.25 0.80 ~ 1.10 0.15 ~ 0.25
    SCM435M 0.33 ~ 0.38 0.15 ~ 0.35 0.60 ~ 0.85 ≦ 0.030 ≦ 0.030 ≦ 0.30 ≦ 0.25 0.90 ~ 1.20 0.15 ~ 0.30
    SCM415M 0.13 ~ 0.18 0.15 ~ 0.35 0.60 ~ 0.85 ≦ 0.030 ≦ 0.030 ≦ 0.30 ≦ 0.25 0.90 ~ 1.20 0.15 ~ 0.30
    SCM440 0.38 ~ 0.43 0.15 ~ 0.35 0.60 ~ 0.85 ≦ 0.030 ≦ 0.030 ≦ 0.30 ≦ 0.25 0.90 ~ 1.20 0.15 ~ 0.30
    ASTM C Si Mn P S Cu Ni Cr Ni + Cr
    SAE1552 0.46 ~ 0.55 0.15 ~ 0.30 1.20 ~ 1.55 ≦ 0.040 ≦ 0.050 ≦ 0.30 ≦ 0.20 ≦ 0.20 ≦ 0.35

    Nickel Chromium Molybdenum Alloy Steel

    DIN SAE C Si Mn P S Cu Ni Cr Mo
    65NiCrMo32 8660 0.55 ~ 0.65 0.15 ~ 0.35 0.75~ 1.00 ≦ 0.040 ≦ 0.040 -- 0.40~0.70 0.40 ~ 0.60 0.15 ~ 0.25

    Bimetal Steel

    JIS SAE C Si Mn P S Ni Cr Mo V Ti Al N
      D6A 0.52 0.09 1.53 0.012 0.003 0.48 0.97 0.41 0.058 0.014 0.022 0.0042

    Spring Steel

    JIS SAE C Si Mn P S CU Cr V
    SUP6 9260 0.56~0.64 1.50~1.80 0.70~1.00 ≦ 0.030 ≦ 0.030 ≦ 0.030 - -
    SUP10 6150 0.47~0.55 0.15~0.35 0.65~0.95 ≦ 0.030 ≦ 0.030 ≦ 0.030 0.80~1.10 0.10~0.25

    Bearing Steel

    JIS SAE C Si Mn P S MO Cr Ni
    SUJ2 52100 0.93~1.05 0.15~0.35 0.25~0.45 ≦ 0.030 ≦ 0.015 ≦ 0.010 1.35~1.60 ≦ 0.030

    Manganese Chromium Steels for Machine Structural Use

    DIN SAE C Si Mn P S Cr
    16MnCr5 5115 0.14~0.19 0.15~0.40 1.00~1.30 ≦ 0.035 ≦ 0.035 0.080~1.10

    Manganese Steels

    JIS SAE C Si Mn P S CU Ni Cr
    SMn443 1552 0.40~0.46 0.15~0.35 1.35~1.65 ≦ 0.030 ≦ 0.030 ≦ 0.030 ≦ 0.25 ≦ 0.035
    SMn443 1552 0.17-0.23 0.15~0.35 1.20-1.50 ≦ 0.030 ≦ 0.030 ≦ 0.030 ≦ 0.25 ≦ 0.035

  • Steel Plates For Flexible Die

    Material JIS SK85M
    Available Sizes T ( 0.50mm~2.0mm ) x W ( 400mm ) x L ( 600mm )
    Thickness Tolerance + 0.04mm / - 0.04mm ~ + 0.08mm / - 0.08mm
    Width Tolerance + 0.10mm / - 0.10mm
    Length Tolerance + 1.00mm / - 1.00mm
    Hardness HRC 50~52
    Surface White-polished
    Flatness Width x 0.20%
    Roughness Ra 0.25 max.
    Packing 2.00mm / 15pcs / box    1.00mm / 30pcs / box
    1.50mm / 20pcs / box    0.80mm / 35pcs / box
    1.20mm / 25pcs / box     0.50mm / 60pcs / box
    Packing Method VCI + Carton + PVC + Wooden Box
    Quantity Tolerance ± 10%

    Steel Strip for Valve Plates

    Material JIS SK95 / SK2
    Available Sizes Thickness ( 0.155mm ~ 0.635mm )
    Width ( 30mm ~ 102mm )
    ( Customizable Sizes Available )
    Thickness Tolerance + 0.008mm / - 0.008mm
    Width Tolerance + 0.05mm / - 0.05mm
    Hardness HV 580 ± 20
    Surface White-polished, Scratchless
    Flatness Width x 0.20%
    Curve 0.5mm / 1M
    Roughness Ra 0.10 max.
    Coil ID 300mm
    Coil Weight 250 / KG ± 10%
    Packing Method Standard Export Packing + Wooden Box
    Quantity Tolerance ± 10%

    Stone Saw Steel

    Available Sizes 1.50mm / 1.80mm / 2.00mm / 2.50mm / 3.00mm / 3.50mm
    Available Width 180mm ( Customizeable )
    Thickness Tolerance +/- 0.05mm
    Width Tolerance + - 0.50mm
    Hardness HRC 41~44
    Surface White-polished
    Flatness Width x 0.10%
    Curve ≤2.5mm / 4 m
    Edge High perpendicular ground edge / Smooth-squared through grinding
    Roughness Ra 1.25 max.
    Coil ID 600mm ( Customizeable )
    Coil Weight 550 kg +/-10%
    Forms of Delivery In coils or cut-to-length
    Packing Method Standard Export Packaging + Wooden Box
    Quantity Tolerance ± 10%