20mm Diameter AISI 4140 Round Bar Structure Alloy Tool Steel
Product Details
AISI 4140 Alloy Tool Steel
,Alloy Tool Steel Round Bar
,AISI 4140 Structure Alloy Steel
AISI 4140 Structure Alloy Steel Round Bar 20mm Diameter For Screw Production
AISI 4140 alloy steel round bar
Alloy steels are designated by AISI four-digit numbers and comprise different kinds of steels, each with a composition which exceeds the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels.
AISI 4140 alloy steel is a chromium-, molybdenum-, and manganese-containing low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. The following datasheet gives an overview of AISI 4140 alloy steel.
| Product Name |
4140 alloy steel round bar |
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| Length | any size can custom-made | ||||||||||||||||
| Width | any size can custom-made | ||||||||||||||||
| Thickness | any size can custom-made | ||||||||||||||||
| Chemical composition |
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| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. | ||||||||||||||||
| Technique | Hot rolled/forged/cold draw | ||||||||||||||||
| Surface Treatment | clean/black rough/milled/grinding painting etc. | ||||||||||||||||
| Thickness tolerance | ±0.15mm | ||||||||||||||||
| Material |
3Cr2Mo/1.2311/1.2312/P20/1.2738/718H/P20+Ni/1.2316/1.2083/4Cr13 /sus420j2/420/S136/P80H13/1.2344/SKD61/5CrNiMo/SKT4/1.2714 Cr12/D3/1.2080/Cr12MoV/D2/1.2379/SKD11/9CrWMn/O1/1.2510/SKS3 /DC53 40Cr/5140/35CrMo/42CrMo/4140/1.7225 C45/C50/1045/1050/S50C/S45C/T10/T8 M2/1.338/SKH51 CUSTOM-MADE |
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| MOQ | 1 ton to 25 tons and accept sample order | ||||||||||||||||
| Shipping time | 15-20 days after receiving deposit or L/C | ||||||||||||||||
| Export packing | Standrad export seaworthy package/ wooden box package | ||||||||||||||||
| Capacity | 12000 tons/year |
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