AISI 1045 / C45 S45c / En8 Cold Drawn Steel Hex Bar / Hexagon Steel Bars

• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Certification: ABS, RoHS
• Technique: Cold Drawn
• Surface Treatment: Bright
• Alloy: Non-alloy
• Tolerance: H8 H9 H10
• Model NO.: AISI 1045 / C45 S45c / En8
• Surface: Cold Drawn Bright
• Shapes: Round, Square, Hex
• MOQ: 1ton
• Transport Package: Anti-Rust Packing
• Specification: 0.5mm-100mm
• Origin: China
• Production Capacity: 3000tons/Month

Product Description

AISI 1045 / C45 S45c / En8 Cold Drawn Steel Hex Bar / Hexagon Steel Bars



1.Processing for Cold Drawn Hexagonal Steel Bars
hot rolled bars/wire rods - (spheroidizing annealed for alloy steel/bearing steel) - pickling - cleaning - saponifing - cold drawn - (softening annealed for alloy steel/bearing steel) - cutting - bundling - packing - finished products

2.The 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.

3.SAE 1045 / S45C / C45 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.Sizes we can offer 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.MOQ:1ton per size
6.Delivery time : usually, 7-10 days for stocks, and one month for new production.
7.Payment term:TT or LC
8.Cold Drawn Steel Bar Packing : Rusty proof packages. Anti rusty oil painting, film wrapped inside and Nylon plastic bags wrapped outside

9.Applications for cold drawn steel bars:
Alternator Shafts, BearingsCoil, SpringsConcrete, Accessories ,Electric Motor Shafts,Fasteners,Forging Applications,Hand Tools,Hydraulic Hose Fittings,MacPherson Strut Shafts,Oil Pump Shafts,Precision Machined Parts,Printer Shafts,Roller Conveyor Axles,Shock Absorber Shafts,Shotgun & Rifle Barrels,Stabilizer Bars,Starter Motor Shafts,Steering LinkagesTransmission Shafts,Vehicle Axles,Water Pump Shafts,Wheel Spindles etc

10.Tolerance for cold drawn steel bars: 

Size In mm	Tolerance In mm
	h8	h9	h10	h11
6-10	0/-0.022	0/-0.036	0/-0.058	0/-0.090
10-18	0/-0.027	0/-0.043	0/-0.070	0/-0.110
18-30	0/-0.033	0/-0.052	0/-0.084	0/-0.130
30-50	0/-0.039	0/-0.062	0/-0.100	0/-0.160
50-100	0/-0.046	0/-0.074	0/-0.120	0/-0.190