1045 Hard Chrome Plated Steel Bars , Dia 2-800 Mm Shock Absorber Piston Rod - Dia: 2-800mm
1045 Hard Chrome Plated Steel Bars , Dia 2-800 Mm Shock Absorber Piston Rod For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 1045 Hard Chrome Plated Steel Bars , Dia 2-800 Mm Shock Absorber Piston Rod, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
1045 shock absorber piston rod, Hard Chrome Plated steel bar, Dia: 2-800mm
Size range:
Dia: 2-800mm
Length Random Length, Fixed Length, etc.
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Related specification:
European: C40, C45, Ck40,Ck45, Cm40, Cm45,
Germany DIN 1.1191 DIN1.1201
Great Britain: BS970: 1955 EN8,
BS970/PD970: 1970 onwards 080M40, 080M46, 060A47
USA: ASTM A29 , ASTM A510 , ASTM A519 ,
SAE J403 , SAE J412 , SAE J414 , UNS G10450
SAE: 1045, 1049, 1039, 1040, 1042, 1043, 1045.
Japan: JIS S 45C , JIS S 48 C
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Chemical composition:
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Grade | C | Si | Mn | P | S | B |
1045 | 0.43-0.50 | 0.15-0.35 | 0.60-0.90 | Max 0.040 | Max 0.050 | ? |
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Applications | Machine centers,Machine tools,Precision machining machines,Heavy cutting machines,Punching machines,Marble cutting machines,Automatic equipments,Grinding machines,High speed transfer equipments,Injection molding machines,Measuring equipments. |
Material | alloy steel, carton steel or stainless steel |
Equipment | From simple 2-axis turning to 7-axis, turn-mill-drill CNC Swiss-type/machines, we are equipped with a full line of CNC equipment from the following manufactures:/molding machines/ stamping machines/automatic lathe machines/ spring machines, and so on. |
Process | Raw materials →heat treatment(normalizing+tempering) →Peeled/cold drawn/turned → Straightening →Cutting→ inspection → rough grinding 3 times → Straightening →Inspection →Precision grinding 2 times →Inspection →Polishing →Inspection → Chromeplating →Inspection →Polishing →Inspection →Packaged |
Heat Treatment | Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching |
Dimension | Dia: 2-800mm, Length Random Length, Fixed Length, etc |
Tolerance | ISO 2768-1-f, and ovality is half of the tolerance of diameter |
Chrome thickness | 10micron (min) |
Surface hardness | 800 - 1200 HV |
Surface roughness | Ra 0.1 or Less Than Rz0.8 |
Straightness | 0.1/1000 (min) |
Salt spray | 48 - 120 hours (Chromed) |
Packing | Wooden case or according to customers& acute; requirement |
Delivery time | Within 5-25 days. |
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Skype: erichuang20111
SHANGHAI UNITE STEEL TRADING CO., LTD
Address: Room 1109, Loft Office, Green Land International Plaza, No. 275-8 Guoding East Road, Shanghai 200433, P.R. China, Shanghai, Shanghai, China, 200000
Tel: 86-21-35316960
聽We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales.
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