ASTM 1045/S45c/C45 Cold Drawn Steel Hexagonal Steel Bar

• Type: Carbon Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Cold Drawn
• Surface Treatment: Polished
• Alloy: Non-alloy
• Products: S45c Cold Drawn Steel
• Model NO.: ASTM 1045/S45C/C45
• Tolerance of Cold Drawn Steel: H9 H10 H11
• Cold Drawn Steel Packing: Anti-Water/Rust Packing
• S45c Cold Drawn Steel Equivalent: SAE 1045 C45 Ck45 1.1191
• Cold Drawn Steel Type: Round, Square, Hexgoanl, Special
• Cold Drawn Steel MOQ: 1tons Per Size
• Delivery Time: 7-15days
• Supplier: Laiwu Xincheng Metal Co., Ltd
• Material: SAE1045 S45c Ck45 Carbon Steel Hexgoanl Bar
• Product: Cold Drawn Carbon Steel Hex Bar C45 1045 S45c
• Transport Package: Anti-Rust
• Specification: M6-M100
• Origin: China
• Production Capacity: 3000tons/Month

Product Description

ASTM 1045/S45C/C45 Cold Drawn Steel Hexagonal Steel Bar 

 Cold drawn steel shapes in a variety of standard profiles---round squares flat hexagonal --- in a full range of English and Metric Sizes ranging from 5mm to 120mm

1.Cold drawn steel bar Sizes we can supply 

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
Straightness	Max 1mm/m
Tolerance	h9 h10 h11 or as required

2.Grade 1045 S45C C45 cold drawn 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

3..Cold Drawn Steel Bar Processing:  EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + SHOT BLASTING +(ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING

4.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

5.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.

6.Quality control:
1.Processing Line:
Iron - hot metal pretreatment - Converter - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
Electric Furnace - Refining --VD / RH- - Continuous Casting - Hot Rolling (KOCKS) - heat --UT Check - Processing and Distribution Center
2.Gas content level:O2 - <20 ppm H2 - <2 ppm N2- <100 ppm
3.Grain Sizes:5-8
4. non-metallic inclusions contorlling level

	A	B	C	D
	MAX	MAX	MAX	MAX
Thin	2	2	2	2
Thick	1	1	1	1

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