logo
các sản phẩm
chi tiết sản phẩm
Trang chủ > các sản phẩm >
High Strength Chrome Plated Shock Absorber Piston Rod with HRC > 48 for Hydraulic Dampers

High Strength Chrome Plated Shock Absorber Piston Rod with HRC > 48 for Hydraulic Dampers

MOQ: 150 bộ
giá bán: USD0.8 ~ 1.1 /set
Bao bì tiêu chuẩn: 10-50 CÁI trong một thùng carton hoặc khay vỉ nhựa, bên ngoài pallet gỗ hoặc hộp gỗ.
Thời gian giao hàng: 15-25 ngày sau khi PO xác nhận
Phương thức thanh toán: L/C,T/T, Công Đoàn Phương Tây
năng lực cung cấp: 500 BỘ MỖI NGÀY
Thông tin chi tiết
Nguồn gốc
Ninh Ba
Hàng hiệu
XIAYI
Chứng nhận
IATF16949
Số mô hình
K25-50-1209-5
Đường kính ngoài:
12,5mm
Tổng chiều dài:
270mm
OD của một đầu:
M8X1.25
OD của đầu khác:
M10 x 1.25
Vật liệu:
S 45 C
HRC:
> 48
Độ nhám bề mặt:
RZ0.2 ~ 0,4 / ra0.1Max
Xịt muối:
48 giờ - 120 giờ (Chromed)
Mô tả sản phẩm
High Strength Chrome Plated Shock Absorber Piston Rod Assembly for Hydraulic Dampers

12.5mm coaxiality 0.05 Shock Piston Rod with Chrome Plated HRC35-65 for automotive applications

Product Specifications
Outer Diameter Ø12.5(-0.01/-0.03)
Total Length 270mm
Steel Material CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel
Tolerance ISO f7
Chrome thickness 20~30micron
Hardness of the chrome layer 950 HV Min
Roughness Ra 0.2micron (max)
Straightness 0.2/1000mm
Yield Strength ≥350 MPa
Tensile Strength ≥580 MPa
Elongation ≥ 15%
Supply Conditions
  • Hard Chrome Plated
  • Induction Hardened
  • Quenched & Tempered
  • Induction hardened with Q&T
Manufacturing Process
  1. Hydraulic Steel Raw Material Cutting
  2. CNC Machining + additional broaching and milling operations
  3. Induction Hardening
  4. Chrome Plating
  5. Dehydrogenation and Tempering
  6. Polish and Superfinish Polish
  7. 100% Inspection
  8. Craft Boxes and Wooden Case Packaging
Chemical Composition
Material C% Mn% Si% S% P% V% Cr%
Ck45 0.42-0.50 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 ≤0.25
ST52 ≤0.22 ≤1.6 ≤0.55 ≤0.04 ≤0.04 0.02-0.15
20MnV6 0.17-0.24 1.30-1.70 0.10-0.50 ≤0.035 ≤0.035 0.10-0.20 ≤0.30
42CrMo4 0.38-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 0.07-0.12 0.90-1.20
40Cr 0.37-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 0.80-1.10
Mechanical Properties
Material T.S N/MM2 Y.S N/MM2 E%(MIN) CHARPY CONDITION
CK45 610 355 15 >41J NORMALIZE
CK45 800 630 20 >41J Q + T
ST52 500 355 22 NORMALIZE
20MnV6 750 590 12 >40J NORMALIZE
42CrMo4 980 850 14 >47J Q + T
40Cr 1000 800 10 Q + T
Additional Information
Surface treatment Blackening, polishing, anodize, chrome plating, zinc plating, nickel plating, grinding…
Quality Assurance IATF16949:2016 certified/SGS/TUV
Drawing formats Solid works, Pro/Engineer, AutoCAD, UG, PDF
Industry used Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication…
Equipment Used
  • Japan 5-axis TSUGAMI-B-038T CNC turning machine
  • Japan 4-axis GAMA DMN-650 machining center
  • Cylindrical Bore Grinders
  • Wire EDM
  • Magnetic grinding machine/ grinding Vibration machining
  • Oven
  • Ultrasonic cleaning machine
  • Vacuum packing machine
Inspection Devices
  • VMS2.5d measuring machine
  • Japan Mitutoyo tool microscope
  • Japan Mitutoyo digimatic micrometer
  • Japan Mitutoyo hardness tester
  • Japan Mitutoyo calipers
  • Japan Mitutoyo dial indicator
  • Japan Mitutoyo height measuring tool
  • Japan Mitutoyo tubular inside micrometer
  • Japan Marble platform
  • Go No Go gauge
  • Electronic digital display caliper Ring gauges
Product Advantages
  • Professional & skilled, reliable
  • One-stop total solution
  • Ready stock goods with fast delivery
  • Customizable: Non-standard sizes are also available
  • Small quantity is acceptable
  • Cash back: Refund or replacement for any product faulty
các sản phẩm
chi tiết sản phẩm
High Strength Chrome Plated Shock Absorber Piston Rod with HRC > 48 for Hydraulic Dampers
MOQ: 150 bộ
giá bán: USD0.8 ~ 1.1 /set
Bao bì tiêu chuẩn: 10-50 CÁI trong một thùng carton hoặc khay vỉ nhựa, bên ngoài pallet gỗ hoặc hộp gỗ.
Thời gian giao hàng: 15-25 ngày sau khi PO xác nhận
Phương thức thanh toán: L/C,T/T, Công Đoàn Phương Tây
năng lực cung cấp: 500 BỘ MỖI NGÀY
Thông tin chi tiết
Nguồn gốc
Ninh Ba
Hàng hiệu
XIAYI
Chứng nhận
IATF16949
Số mô hình
K25-50-1209-5
Đường kính ngoài:
12,5mm
Tổng chiều dài:
270mm
OD của một đầu:
M8X1.25
OD của đầu khác:
M10 x 1.25
Vật liệu:
S 45 C
HRC:
> 48
Độ nhám bề mặt:
RZ0.2 ~ 0,4 / ra0.1Max
Xịt muối:
48 giờ - 120 giờ (Chromed)
Số lượng đặt hàng tối thiểu:
150 bộ
Giá bán:
USD0.8 ~ 1.1 /set
chi tiết đóng gói:
10-50 CÁI trong một thùng carton hoặc khay vỉ nhựa, bên ngoài pallet gỗ hoặc hộp gỗ.
Thời gian giao hàng:
15-25 ngày sau khi PO xác nhận
Điều khoản thanh toán:
L/C,T/T, Công Đoàn Phương Tây
Khả năng cung cấp:
500 BỘ MỖI NGÀY
Mô tả sản phẩm
High Strength Chrome Plated Shock Absorber Piston Rod Assembly for Hydraulic Dampers

12.5mm coaxiality 0.05 Shock Piston Rod with Chrome Plated HRC35-65 for automotive applications

Product Specifications
Outer Diameter Ø12.5(-0.01/-0.03)
Total Length 270mm
Steel Material CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel
Tolerance ISO f7
Chrome thickness 20~30micron
Hardness of the chrome layer 950 HV Min
Roughness Ra 0.2micron (max)
Straightness 0.2/1000mm
Yield Strength ≥350 MPa
Tensile Strength ≥580 MPa
Elongation ≥ 15%
Supply Conditions
  • Hard Chrome Plated
  • Induction Hardened
  • Quenched & Tempered
  • Induction hardened with Q&T
Manufacturing Process
  1. Hydraulic Steel Raw Material Cutting
  2. CNC Machining + additional broaching and milling operations
  3. Induction Hardening
  4. Chrome Plating
  5. Dehydrogenation and Tempering
  6. Polish and Superfinish Polish
  7. 100% Inspection
  8. Craft Boxes and Wooden Case Packaging
Chemical Composition
Material C% Mn% Si% S% P% V% Cr%
Ck45 0.42-0.50 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 ≤0.25
ST52 ≤0.22 ≤1.6 ≤0.55 ≤0.04 ≤0.04 0.02-0.15
20MnV6 0.17-0.24 1.30-1.70 0.10-0.50 ≤0.035 ≤0.035 0.10-0.20 ≤0.30
42CrMo4 0.38-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 0.07-0.12 0.90-1.20
40Cr 0.37-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 0.80-1.10
Mechanical Properties
Material T.S N/MM2 Y.S N/MM2 E%(MIN) CHARPY CONDITION
CK45 610 355 15 >41J NORMALIZE
CK45 800 630 20 >41J Q + T
ST52 500 355 22 NORMALIZE
20MnV6 750 590 12 >40J NORMALIZE
42CrMo4 980 850 14 >47J Q + T
40Cr 1000 800 10 Q + T
Additional Information
Surface treatment Blackening, polishing, anodize, chrome plating, zinc plating, nickel plating, grinding…
Quality Assurance IATF16949:2016 certified/SGS/TUV
Drawing formats Solid works, Pro/Engineer, AutoCAD, UG, PDF
Industry used Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication…
Equipment Used
  • Japan 5-axis TSUGAMI-B-038T CNC turning machine
  • Japan 4-axis GAMA DMN-650 machining center
  • Cylindrical Bore Grinders
  • Wire EDM
  • Magnetic grinding machine/ grinding Vibration machining
  • Oven
  • Ultrasonic cleaning machine
  • Vacuum packing machine
Inspection Devices
  • VMS2.5d measuring machine
  • Japan Mitutoyo tool microscope
  • Japan Mitutoyo digimatic micrometer
  • Japan Mitutoyo hardness tester
  • Japan Mitutoyo calipers
  • Japan Mitutoyo dial indicator
  • Japan Mitutoyo height measuring tool
  • Japan Mitutoyo tubular inside micrometer
  • Japan Marble platform
  • Go No Go gauge
  • Electronic digital display caliper Ring gauges
Product Advantages
  • Professional & skilled, reliable
  • One-stop total solution
  • Ready stock goods with fast delivery
  • Customizable: Non-standard sizes are also available
  • Small quantity is acceptable
  • Cash back: Refund or replacement for any product faulty
宁波夏亿机电科技有限公司