Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 6000tons/year |
Delivery Time | 45-60 days |
Packaging Details | Piston rod packing: In bundles, in wooden boxes |
Product Name | Piston Rod |
Steel Grade | CK45 St52 20MnV6 42CrMo4 40Cr |
Tolerance | ISO f7 |
Mechanical Properties | EN 10083-2 |
Application | Hydraulic Cylinder |
Shipping | Ocean, Air |
Delivery terms | FOB, CIF |
Length | Per customer's request |
Packing | In bundles, in wooden boxes |
Certificate | ISO9001 TS16949 |
Brand Name | TORICH |
Model Number | CK45 |
Certification | ISO9001 TS16949 |
Place of Origin | CHINA |
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Product Specification
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 6000tons/year |
Delivery Time | 45-60 days | Packaging Details | Piston rod packing: In bundles, in wooden boxes |
Product Name | Piston Rod | Steel Grade | CK45 St52 20MnV6 42CrMo4 40Cr |
Tolerance | ISO f7 | Mechanical Properties | EN 10083-2 |
Application | Hydraulic Cylinder | Shipping | Ocean, Air |
Delivery terms | FOB, CIF | Length | Per customer's request |
Packing | In bundles, in wooden boxes | Certificate | ISO9001 TS16949 |
Brand Name | TORICH | Model Number | CK45 |
Certification | ISO9001 TS16949 | Place of Origin | CHINA |
High Light | honed hydraulic cylinder tubing ,hydraulic cylinder pipe |
1. Details:
Standard Parameters | |
Steel Grade | C45E (EN 10083) |
Tolerance | ISO f7 |
Roundness | diameter tolerance / 2 |
Standard Length | - for Ø ≤ 60 mm: 5600 – 6200 mm - for Ø ≥ 60 mm: 5800 – 7200mm Upon request: special lengths on all diameters |
Surface Roughness | Ra max. 0.20 µm (statistic average: 0.05 – 0.15 µm) |
Chrome Layer Thickness | ≤ Ø20 mm: min. 15 µm ≥ Ø20 mm: min. 20 µm |
Chrome Layer Hardness | min. 900 HV(0.1) |
Straightness | ≤ Ø16 mm: max. 0.3 mm : 1000 mm > Ø16 mm: max. 0.2 mm : 1000 mm |
Mechanical Properties | according to EN 10083-2 |
2. Chemical Composition
Material | C% | Mn% | Si% | S% | P% | V% | Cr% |
Ck45 | 0.42-0.50 | 0.50-0.80 | 0.04 | 0.035 | 0.035 | ||
ST52 | 0.22 | 1.6 | 0.55 | 0.035 | 0.04 | ||
20MnV6 | 0.16-0.22 | 1.30-1.70 | 0.10-0.50 | 0.035 | 0.035 | 0.10-0.20 | |
42CrMo4 | 0.38-0.45 | 0.60-0.90 | 0.15-0.40 | 0.03 | 0.03 | 0.90-1.20 | |
40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | 0.80-1.10 | |||
|
3. 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 |
4. Application:
Piston rods used in hydraulic cylinder, shock absober.
5. Packing:
1. Coated by antirust oil.
2. Sheathed by paper carton tube, both end covered by roundness paper carton.
3. Cotton rope twined and bundled without interspace, to avoid any surfaced scratched.
4. Plastic film covered overall of bundled bars, to keep seal.
5. (Options) Woven tarpaulin covered overall of bundled bars, to keep packing clear.
6. Lifting belts on the middle of bundled bars.
7. (Options) Wooden box packed.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...
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