ASTM4140 Scm440 42CrMo Cold Drawn Q&T Steel Round Bar
Laiwu Xincheng Metal Co., Ltd.- Type：Alloy Steel Bar
- Standard：AISI, ASTM, GB, JIS, DIN, BS
- Application：Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Surface Treatment：Polished
- Alloy：Alloy
- Special Use：Mold Steel
Base Info
- Model NO.：4140 STEEL
- Condition：Quenched and Tempered
- Size：12mm to 310mm
- Grade：40cr , 5140, 42CrMo , 4140 , En19
- Transport Package：Standard Export Packing
- Specification：M12-M100
- Origin：China
- Production Capacity：5000tons,Month
Description
Max 1mm/mTolerance h9 h10 h11 or as required
3.Cold drawn steel bar advantages:
1.It can remove the Size and Section which provides Tighter tolerances which Reduces machining losses.
2.It can remove the Steel Surface Finish which Reduces surface machining & improves quality.
3.It can remove the Straightness which Facilitates automatic bar feeding in CNC.
4.It can increase the Mechanical Properties which Can reduce the need for hardening.
5.It can improve the Machinability and Productivity which Enables higher machining feeds, high tool life, yield & speeds and improved machined finish.
4.Packing of cold drawn steel bars:
1.Surface: Anti rusty oiled
2.Rusty proof packages:film wrapped inside and Nylon plastic bags wrapped outside
3.Max 1000kgs per bundle
4.Marking of each bundle: Sizes, PCS, Weight, Heat No., Date , Origin and so on.
5.Main materials we can supply:CarbonS10C, S20C, S25C, S35C, S45C, S48C, CH25K, CH25KS, 1010, 1018, 1020, 1045, 1050 CH35KS, CH38K, CH45K, CH45KS Alloy Steel SMn443, SCr420, SCr440, SCM415, SCM420, SCM435, 1541, 5120, 5140, 4115, 4120, 4135, SCM440, SNCM220, SNCM420 4140, 8620, 4320 Free cutting Steel SUM21, SUM22, SUM23, SUM43, SUM24L, SUM24EZ 1213, 1141, 1144, 12L14,1215
6.MOQ: 2tons per sizes
7.Samples: Free sample supplied
8.Payment term: TT LC
9.Delivery time of cold drawn steel bar: 7-30 days according to order details.
We purse honest cooperation with clients all over the world, no matter whether you place order with us, you will enjoy down-to-earth service from us. If you are interested in some of our products, please contact me or send me an inquiry directly for details. We are looking forward to establishing long-lasting business relations with you in the future. Welcome your inquiry us at any time.
3.Cold drawn steel bar advantages:
1.It can remove the Size and Section which provides Tighter tolerances which Reduces machining losses.
2.It can remove the Steel Surface Finish which Reduces surface machining & improves quality.
3.It can remove the Straightness which Facilitates automatic bar feeding in CNC.
4.It can increase the Mechanical Properties which Can reduce the need for hardening.
5.It can improve the Machinability and Productivity which Enables higher machining feeds, high tool life, yield & speeds and improved machined finish.
4.Packing of cold drawn steel bars:
1.Surface: Anti rusty oiled
2.Rusty proof packages:film wrapped inside and Nylon plastic bags wrapped outside
3.Max 1000kgs per bundle
4.Marking of each bundle: Sizes, PCS, Weight, Heat No., Date , Origin and so on.
5.Main materials we can supply:Carbon
6.MOQ: 2tons per sizes
7.Samples: Free sample supplied
8.Payment term: TT LC
9.Delivery time of cold drawn steel bar: 7-30 days according to order details.
We purse honest cooperation with clients all over the world, no matter whether you place order with us, you will enjoy down-to-earth service from us. If you are interested in some of our products, please contact me or send me an inquiry directly for details. We are looking forward to establishing long-lasting business relations with you in the future. Welcome your inquiry us at any time.