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DOOHARVEST
8412909090
| Quantity: | |
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company description:
Our company mainly produces various specifications hydraulic cylinder tube and chrome steel rod. which are widely used in hydraulic and Pneumatic cylinder for automobile, engineering machinery, textile machinery, printing machinery, oil drilling and other field.
We are equipped with various advanced testing machine as Hardness Tester, Universal Tensile ,Testing machine, quality Thickness gauges, Ultrasonic flaw detector and so on which can exhaustive
Analysis of the product and promise the quality.
What we can provide are seamless steel tube, cold drawn steel pipe, cold rolled steel tube, honed steel tube, hydraulic cylinder tube, ready to honed tube, etc.
Product description：
1. Material: CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 42CrMo
2. Diameter: Φ 6-500 mm
3. Length: max 16m
4. Chrome layer: 20 micron (min)
5. Hardness of the chrome layer: 800HV-1150HV
6. Roughness: Ra ≤0.2u
7. Straightness: ≤ 0.2/1000
8. Diameter tolerance: ISO f7
9. Roundness: the deviation of roundness is 50% of the diameter tolerance at the most.
10. Supply condition: Hard chrome plated/ Hardened and tempered/ Induction hardened
11. Packing: Anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden case.
Hard Chrome Plated Hydraulic Cylinder Piston Rod
Size: | OD: 40-320mm ID :30-280mm |
Length: | 1m -9m |
Material: | CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel |
Tolerance | ISO f7 |
Chrome thickness: | 20~30micron |
Hardness of the chrome layer: | 800HV (min) |
Roughness: | Ra 0.2micron (max) |
Straightness: | 0.2/1000mm |
Yield Strength | ≥350 M p a |
Tensile Strength | ≥580 M p a |
Elongation | ≥ 15% |
Supply condition: | 1.Hard chrome plated |
2.Induction hardened | |
3.Quenched & Tempered | |
4.Induction hardened with Q&T |
Packing Show
FAQ
1. Q: Are you a factory?
A: Yes, we are.
2 Q: How long is your delivery time?
A: If we have stock, we can send goods within 20days. If not, we will deliver goods within 30-45 days
3.Q: Do you provide samples? Is it free or extra?
A: Yes, the sample can be provided free of charge, but the freight will need to be borne by you
4. Q: What is your payment terms?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipping.
5.Q: Is your product price reasonable?
A: Our offer is reasonable and realistic. It comes in line with the prevailing market.
6.Q:What is your main payment item?
A: T/T and L/C, L/C, D/P ,O/A, Western Union ,PayPal
7.Q :Which countries do you export to?
A: Russia, Argentina, South Africa, Indonesia, Vietnam, India and so on.
company description:
Our company mainly produces various specifications hydraulic cylinder tube and chrome steel rod. which are widely used in hydraulic and Pneumatic cylinder for automobile, engineering machinery, textile machinery, printing machinery, oil drilling and other field.
We are equipped with various advanced testing machine as Hardness Tester, Universal Tensile ,Testing machine, quality Thickness gauges, Ultrasonic flaw detector and so on which can exhaustive
Analysis of the product and promise the quality.
What we can provide are seamless steel tube, cold drawn steel pipe, cold rolled steel tube, honed steel tube, hydraulic cylinder tube, ready to honed tube, etc.
Product description：
1. Material: CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 42CrMo
2. Diameter: Φ 6-500 mm
3. Length: max 16m
4. Chrome layer: 20 micron (min)
5. Hardness of the chrome layer: 800HV-1150HV
6. Roughness: Ra ≤0.2u
7. Straightness: ≤ 0.2/1000
8. Diameter tolerance: ISO f7
9. Roundness: the deviation of roundness is 50% of the diameter tolerance at the most.
10. Supply condition: Hard chrome plated/ Hardened and tempered/ Induction hardened
11. Packing: Anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden case.
Hard Chrome Plated Hydraulic Cylinder Piston Rod
Size: | OD: 40-320mm ID :30-280mm |
Length: | 1m -9m |
Material: | CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless steel |
Tolerance | ISO f7 |
Chrome thickness: | 20~30micron |
Hardness of the chrome layer: | 800HV (min) |
Roughness: | Ra 0.2micron (max) |
Straightness: | 0.2/1000mm |
Yield Strength | ≥350 M p a |
Tensile Strength | ≥580 M p a |
Elongation | ≥ 15% |
Supply condition: | 1.Hard chrome plated |
2.Induction hardened | |
3.Quenched & Tempered | |
4.Induction hardened with Q&T |
Packing Show
FAQ
1. Q: Are you a factory?
A: Yes, we are.
2 Q: How long is your delivery time?
A: If we have stock, we can send goods within 20days. If not, we will deliver goods within 30-45 days
3.Q: Do you provide samples? Is it free or extra?
A: Yes, the sample can be provided free of charge, but the freight will need to be borne by you
4. Q: What is your payment terms?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipping.
5.Q: Is your product price reasonable?
A: Our offer is reasonable and realistic. It comes in line with the prevailing market.
6.Q:What is your main payment item?
A: T/T and L/C, L/C, D/P ,O/A, Western Union ,PayPal
7.Q :Which countries do you export to?
A: Russia, Argentina, South Africa, Indonesia, Vietnam, India and so on.
