A36 S235jr Ss400 SAE 1020 S20c Cold Drawn Steel Round Bar for Conveyor Roller
Laiwu Xincheng Metal Co., Ltd.- Standard：AISI, JIS, ASTM, DIN, BS, GB
- Certification：UL, ABS, RoHS
- Technique：Cold Drawn
- Surface Treatment：Cold Drawn Bright
- Alloy：Non-alloy
- Surface：Bright
Base Info
- Model NO.：A36 S235JR SS400 SAE 1020 S20c
- Tolerance：H8 H9 H10
- MOQ：2tons
- Grades：Ss400 S20c SAE 1020 SAE 1045 S45c
- Specification：Anti-rust packing
- Origin：China
- Production Capacity：3000tons,Month
Description
h9 h10 h11 or as required
3.SS400 SAE 1020 1045 Chemical composition
4.Tolerance of our cold drawn steel bars :h9 h10 h11
5.Straightness:0.8mm/m max
6.MOQ:2tons
7.Delivery time :7-30 days, upon to your sizes&quantity.
8.Advantages of cold drawn steel bars:
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.
We company is mainly engaged in cold drawn steel products and heat treated steel products manufacturing. The major products include cold drawn steel round bars, cold drawn steel square bars, cold drawn steel flat bar, cold drawn steel hexagonal bars, cold drawn steel triangle bars, cold drawn octagonal steel bars and various special steel profiles. Besides, we also manufacture annealed steel bars, normalized steel bars and quenched and tempered (QT) steel bars.
3.SS400 SAE 1020 1045 Chemical composition
| Steel Grades | C | Si | Mn | Cr | Ni |
| Q235B/SS400/S235JR/A36 | ≤0.20 | ≤0.35 | ≤1.4 | 0.3-0.4 | ≤0.30 |
| 20#/CK22,CK20/1020/050A20/S20C | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.3-0.4 | ≤0.30 |
| 45#/CK45,C45/1045/080M46/S45C | 0.42-0.5 | 0.17-0.37 | 0.5-0.8 | 0.3-0.4 | ≤0.30 |
4.Tolerance of our cold drawn steel bars :h9 h10 h11
5.Straightness:0.8mm/m max
6.MOQ:2tons
7.Delivery time :7-30 days, upon to your sizes&quantity.
8.Advantages of cold drawn steel bars:
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.
We company is mainly engaged in cold drawn steel products and heat treated steel products manufacturing. The major products include cold drawn steel round bars, cold drawn steel square bars, cold drawn steel flat bar, cold drawn steel hexagonal bars, cold drawn steel triangle bars, cold drawn octagonal steel bars and various special steel profiles. Besides, we also manufacture annealed steel bars, normalized steel bars and quenched and tempered (QT) steel bars.