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+86-13288385958
E-mail: sale20@shunbeifactory.com
E-mail: sale20@shunbeifactory.com
Xingye 9th Road, Guanglong Industrial Zone, Yongxing village, Chencun Town, Shunde District, Foshan City, Guangdong, China
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38CrMoAl Nitrided steel 41CrAlMo74 steel Bar
SHUNBEI
10 TON
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| 38CrMoAl is a high-grade nitrided steel with high wear resistance, high fatigue strength and high strength. | |||||||||
Product Description
38CrMoAl round bar application parameters:
Product Name | 38CrMoAl Nitrided steel 41CrAlMo74 steel Bar |
Length | 3m,6m,9m,12m or as required |
OD | 4mm~100mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,EN,etc. ; Test Reports of Material & SGS Inspection Available |
Technique | Hot rolled (HR) or Cold rolled (CR) |
Thickness Tolerance | -0.05-0.07mm or 0.75-0.1mm or -1% |
MOQ | 1ton. Sample order acceptable. |
Lead Time | Within 5-20days after receiving deposit. If in large tons, pls contact us for confirmation. |
Export packing | Waterproof paper protected, steel strip packed stably, and fixed well. Standard Export Seaworthy Package. Suit for all kinds of transportation means; or as required |
38CrMoAl round bar Chemical Composition:
Element | Composition (%) |
Carbon (C) | 0.35-0.42 |
Silicon (Si) | 0.20-0.45 |
Manganese (Mn) | 0.30-0.60 |
Phosphorus (P) | ≤0.035 |
Sulfur (S) | ≤0.035 |
Chromium (Cr) | 1.35-1.65 |
Nickel(Ni) | ≤0.030 |
Aluminum(Al) | 0.7-1.1 |
Copper(Cu) | ≤0.030 |
Molybdenum(Mo) | 0.15-0.25 |
Product Description
38CrMoAl round has high surface hardness, wear resistance and fatigue strength, and has good heat resistance and corrosion resistance, hardenability is not high. For the production of high wear resistance, high fatigue strength and a relatively high-intensity, high dimensional precision after treatment nitride parts, such as imitation of the mold, cylinder sets, gears, high pressure valves, boring bars, worm, etc. grinder spindle. But larger size parts should not be used.
Application
Ordinary carbon structural steel has a wide range of applications. Generally used as building materials and less important mechanical parts, making screws, anchor screws, furnace parts, agricultural machinery, building structures, rolled into I-beams, channel steels, angle steels, steel plates, steel pipes and other various Profiles, manufacturing various parts, can also be heat treated.