40cr Alloy Steel Round Bar for Building Materials
Laiwu Xincheng Metal Co., Ltd.- Type：Alloy Steel Bar
- Standard：AISI, ASTM, GB, JIS, DIN, BS
- Technique：Quenched and Tempered
- Application：Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Alloy：Alloy
- Special Use：Mold Steel, Free Cutting Steel, Cold Heading Steel
Base Info
- Model NO.：40Cr Alloy Steel Round Bar for Building materials
- Products：Hot Rolled Steel Round Bars
- Grade：40cr 41cr4 5140
- Length of 40cr Round Bars：6m or Cut to Small Length
- Test of 40cr Round Bars：Ut Sep1921 C,C
- Transport Package：Sea Worthy Packing
- Specification：16mm to 320mm
- Origin：China
- HS Code：72283090
- Production Capacity：3000tons,Month
Description
4.Delivery condition choice:
1.Hot rolled
2.Hot rolled+Q&T
3.Cold drawn+Q&T
4.Hot rolled+Cold Drawn
5.Quality control:
We company have good QC inspection tear and full set of inspect equipment including: UT test machine, Tensile testing machine,Hardness testing machine,Dimensional measuring instrument,f,spectrometer,Metallographic microscope and so on, so that we can always supply good mateterials for various projects and industries .
6.Application of 40Cr 5140 steel round bars
It is one of the most popular steel grades in the industry. After Q+T heat treatment, it usually is used to make parts. Such as the gears of machine tools, shaft, worm, spline shaft and etc. If it is through quenching and tempering; high-frequency quenching, it will be good choice for fittings with high hardness and wear resistance. For example, wheel gear, shaft, principal axis, crankshaft, arbor, inlet valve, bolt and etc
7.MOQ s: 2tons
8.Our payment term:TT or LC.
9.Delivery time : 7-30 days upon to your sizes&quantity.
