Chrome Plate Hardened Steel Shaft , Precision Shafts 16mm - 60mm Diameter - Chrome Plate Hardened
Chrome Plate Hardened Steel Shaft , Precision Shafts 16mm - 60mm Diameter For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Chrome Plate Hardened Steel Shaft , Precision Shafts 16mm - 60mm Diameter, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.Induction hardened hard chrome hydraulic Cylinder rod ,Precision Shafts
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Detailed?Description
1.?Chemical composition
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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 |
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2.?Mechancial properties
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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 ? |
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? Specifications
Material: 42CrMo4, 40Cr,?CK45,ST52
Hardness: ?HRC 60±2?
Hardness Depth:0.8mm-3mm
Precision: g6
Straightness:in 0.12mm/meter
Diameter: 16mm-60mm in stock
Work Flow
?Advantages
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Extensive production experience: more than 10 years manufacturing experience for honed tube and chrome plated rod, in Australia, Thailand, Brazil, India, Iran, Indonesia, South Africa and other countries have long-term buyers. Most workers have 5-8 year experience to provide you with high quality and efficient products.
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Advanced production equipment: cold drawing machine, honing machine, skiving & roller burnishing machine, straightening machine, polishing machine, heat treatment furnace, centerless grinding machine, etc. We have professional technicians do regular scheduled maintenance on these machines to guarantee them work well.
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High quality raw material: our raw material mainly from some famous refinery steel mills, such as TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.
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High precision: Honed Tube, inside surface roughness 02-0.4 um, straightness max 0.5/1000, strict tolerance DIN2391 H8. Skived & Roller Burnished Tube, inside surface roughness under 0.2 um, straightness max 0.2/1000, strict tolerance DIN2391 H8. Chrome Plated Rod, chrome layer 10 micron to 100 micron, strict tolerance ISO f7.
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Delivery fast 3-30 days: If one container 15-20days. We also stock some usual size for ?small quantity order, if you need 3-5 pcs, we can delivery immediately.
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Strict quality control: we have professional in-house QC to inspect all products. We will do Chemical Composition Test, Mechanical Property Test, Dimension Inspect, Roughness Test, Chrome Layer Test and other tests in need before delivery. All test result will be made a test report to keep 3-5 years, and provide customer with MTC.
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Safe packing: an-rust oil on tubes and rods before delivery. Plastic caps on both ends to protect tube inside surface. Then be packed with seaworthy package or in wooden case.
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Best after-sale service: each order from production to delivery will be follow up in time.
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Reasonable price?and reliable quality.
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OEM service and third party certificate also can be provided.
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Wuxi Jinlifang Seiko Technology Co., Ltd.
Address: No.26 Hongxiang Road, Wuxi City Industrial Park hudai Town Billiton, Wuxi, Jiangsu, China, 214000
Tel: 86-510-85592908
Wuxi Jinlifang Seiko Technology Co., Ltd. is a company specializing in the design, production and installation of high-tech enterprises of hydraulic cylinders and solar photovoltaic bracket. The company headquarters is located in the scenic Taihu Lake, Wuxi City, West Extension Industrial Park., Gold cubic Seiko Co., Ltd., Wuxi combination of local university personnel resources, self-designed hydraulic cylinders since 1996, is a set of hydraulic cylinders, hydraulic station, cylinder, precision shaft, hydraulic press, hydraulic products, professional manufacturers. 2010 research and development of solar adjustable fixed PV stent system, it can not only greatly improve the generating capacity of the photovoltaic system, and with high reliability, leading level at home and abroad.
The company now has 5 new bracket and hydraulic cylinder production line equipment, professional R & D team, efficient management team and a first-class testing equipment, plant area of 10,000 square meters. Company adhere to the "photovoltaic energy future hope" and "hydraulic cylinder, hydraulic system is the core of the automated assembly line" for the purpose, sincerely hope to be able to join hands with the people engaged in the green energy industry, concerned about the green energy industry, through the joint efforts of creators color.