Basic Info.
Model NO.
S45C 1045 1.1191 C45 EN8
Tolerance
H9 H10 H11
Transport Package
Anti-Rustpacking
Specification
5mm to 120mm
Origin
China
Production Capacity
3000tons/Month
Product Description
S45C 1.1191 C45 CK45 / SAE 1045 En8 Cold Drawn Steel Square Bars
1.Cold Drawn Steel Bar Processing: EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + SHOT BLASTING +(ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING
2.Application: hardware tools, auto parts, standard parts, fasteners common shaft, machinery manufacturing, light industry, hardware, bicycles, cars, motorcycles, textile machinery, transformers and other machinery industry
3.SAE 1045 and equivalent Steel chemical composition:
4.Advantages of cold drawn steel:
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.
5.Cold drawn steel bars sizes we can offer:
6.cold drawn steel tolerance: h9 h10 h11
7.Payment term: TT or LC
8.MOQ: 1ton per size
9.Delivery time: 7-15 days for stocks and one month for new production
10.Other main grades we can supply:
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.
1.Cold Drawn Steel Bar Processing: EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + SHOT BLASTING +(ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING
2.Application: hardware tools, auto parts, standard parts, fasteners common shaft, machinery manufacturing, light industry, hardware, bicycles, cars, motorcycles, textile machinery, transformers and other machinery industry
3.SAE 1045 and equivalent Steel chemical composition:
| Standard | Grade | C | Si | Mn | P | S |
| GB/T699 | 45 | 0.42-0.5 | 0.17-0.37 | 0.5-0.8 | 0.035 | 0.035 |
| JIS G4051 | S45C | 0.42-0.48 | 0.15-0.35 | 0.6-0.9 | 0.03 | 0.035 |
| ASTM A29/A29M | 1045 | 0.43-0.5 | 0.15-0.35 | 0.6-0.9 | 0.04 | 0.05 |
| EN 10083-2 | C45E/1.1191 | 0.43-0.5 | 0.4 | 0.5-0.8 | 0.03 | 0.035 |
4.Advantages of cold drawn steel:
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.
5.Cold drawn steel bars sizes we can offer:
| Shapes | Sizes |
| cold drawn steel round bar | 5mm to 120mm |
| cold drawn steel square bar | 5*5mm to 120*120mm |
| cold drawn steel hex bar | 5mm to 120mm |
| cold drawn steel hexagonal bar | 19mm to 80mm(side to side) |
6.cold drawn steel tolerance: h9 h10 h11
7.Payment term: TT or LC
8.MOQ: 1ton per size
9.Delivery time: 7-15 days for stocks and one month for new production
10.Other main grades we can supply:
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.
