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cheap 46Mn7 alloy structural steel
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Length: We can supply any length based on the customer's require |
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46Mn7 is a kind of moderate strength alloy structural steel, 46Mn7 Is carbon quenched and tempered steel, strength, abrasion resistance and hardenability are high in oil critical quenching diameter of 10 ~ 25mm, the critical quenching diameter in water of 22 to 45. After quenching and has good mechanical properties, machinability is still good
46Mn7 Correspond steel?
AISI 1345、JIS SMn443、GB 45Mn2
46Mn7 chemical composition(??
C: 0.42 ~ 0.49
Si : 0.17 ~ 0.37
Mn: 1.40 ~ 1.80
S: to allow the residual content of ?.035
P: allow the residual content ?.035
Cr: to allow the residual content of ?.030
Ni: to allow the residual content ?.030
Cu: to allow the residual content of ?.030
46Mn7 Mechanical Properties:
Tensile strength σb (***): ?85
Yield strength σs (***): ?35
Elongation δ5 (%): ?0
I***ct energy Akv (J): ?7
Round bar : Diameter : 1mm-2000mm
Square bar :Size: 50mm * 50mm?00mm *600mm
Plate steel/flat bar :Size: Thickness: 0.1mm?00mm Width: 10mm to 1500mm
Tube/pipe: Size: OD: 6-219mm WT: 1-35 mm.
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: We can supply any length based on the customer's requirement.
Application:
46Mn7is Suitable for the manufacture of parts at high stress and wear conditions of work. When the workpiece diameter less than 60mm of its performance and 40Cr steel considerably. In the automotive tractors and general machinery manufacturing, for the manufacture of the universal joint shaft, axles, connecting rod cap, friction plate, worm gears, gear shafts, shaft tram and steam locomotive, carriage shaft, heavy-duty frame and cold-drawn state bolts and nuts, etc .We serve you with our honesty, integrity, and professionality .
Contact sales:
Website : http://www.firsteelplate.com/
Email : seedsteel@ho***il.com
Tel : +86-371-55031185
Fax: +86-371-86220366
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| Company: |
Henan Supioneer Metal Materials Co., Ltd
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| Contact: |
Mr. terry rozier |
| Address: |
2904 Room of 1# Building, No. 1394 Hanghai Road, Jingkai District, Zhengzhou City, Henan Province, China |
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| Tel: |
+86-371-55031185 |
| Fax: |
+86-371-86220366 |
| E-mail: |
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