SAE 1018 1020 1045 Cold Drawn Square Steel Bar
Laiwu Xincheng Metal Co., Ltd.- Type：Carbon Steel Bar
- Standard：AISI, ASTM, GB, JIS, DIN, BS
- Technique：Cold Drawn
- Application：Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Surface Treatment：Cold Drawn Bright
- Alloy：Non-alloy
Base Info
- Model NO.：cold drawn steel square bar
- Special Use：Mold Steel, Free Cutting Steel, Cold Heading Steel
- Products：Cold Drawn Steel Square Bar
- Surface：Bright
- MOQ：5tons Per Size
- Straightness：Max 0.8mm,M
- Packing：Anti-Rust Packing
- Transport Package：Anti-Rust Packing
- Specification：80X8-120X120
- Trademark：Laiwu Xincheng
- Origin：China
- Production Capacity：3000tons,Month
Description
ISO 286-2 Round Bar TolerancesNOMINAL SIZE DIAMETER mm h9 h10 h11 1 to 3 -0.025 -0.04 -0.06 (-0.00098") (-0.00158") (-0.00236") Over 3 to 6 -0.03 -0.048 -0.075 (-0.00118") (-0.00189") (-0.00295") Over 6 to 10 -0.036 -0.058 -0.09 (-0.00142") (-0.00228") (-0.00354") Over 10 to 18 -0.043 -0.07 -0.11 (-0.00169") (-0.00275") (-0.00433") Over 18 to 30 -0.052 -0.084 -0.13 (-0.00205") (-0.00331") (-0.00512") Over 30 to 50 -0.062 -0.1 -0.16 (-0.00244") (-0.00393") (-0.00630") Over 50 to 80 -0.074 -0.12 -0.19 (-0.00291") (-0.00472") (-0.00748") Over 80 to 120 -0.087 -0.14 -0.22 (-0.00343") (-0.00551") (-0.00866")
4.Sizes we can supply for cold drawn steel bars:
5.Main Material we produce for cold drawn steel bars:
Carbon steel: A36,1008,1010, 1020/S20C, 1045/S45C, S235JR/Q235,S355JR/Q345, GR55 etc.
Alloy steel: 5120,5140/40Cr, 4120, 4130, 4135, 4140/EN19/42CrMoA, 4145, 4150, 8620 etc.
Bearing steel: 52100/GCr15 etc.
Free Cutting Steel :12L14,Y15,ASTM 1215 etc.
6.MOQ: 5tons per size
7.Straightness of cold drawn steel bars: max 0.8mm/m
8.Packing of cold drawn steel bars: Surfaceoiled+Anti-water woven cloth/pallet
9.Cold drawn steel 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.Sizes we can supply for cold drawn steel bars:
| Shapes | Sizes | Processing |
| Steel Round Bar | 5mm to 63.5mm | Cold Drawn |
| Steel Round Bar | 63.5mm-120mm | smooth-turned and polished. |
| cold drawn steel square bar | 5*5mm to 120*120mm | Cold Drawn |
| cold drawn steel hex bar | 5mm to 120mm | Cold Drawn |
| cold drawn steel hexagonal bar | 5mm to 120mm(side to side) | Cold Drawn |
5.Main Material we produce for cold drawn steel bars:
Carbon steel: A36,1008,1010, 1020/S20C, 1045/S45C, S235JR/Q235,S355JR/Q345, GR55 etc.
Alloy steel: 5120,5140/40Cr, 4120, 4130, 4135, 4140/EN19/42CrMoA, 4145, 4150, 8620 etc.
Bearing steel: 52100/GCr15 etc.
Free Cutting Steel :12L14,Y15,ASTM 1215 etc.
6.MOQ: 5tons per size
7.Straightness of cold drawn steel bars: max 0.8mm/m
8.Packing of cold drawn steel bars: Surfaceoiled+Anti-water woven cloth/pallet
9.Cold drawn steel 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.