SAE 1020 1045 4140 S45c C45 Cold Drawn Peeled Ground Polished Steel Round Bar

• Type: Carbon Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Peeled
• Application: Structural Steel Bar
• Surface Treatment: Polished
• Alloy: Non-alloy
• Model NO.: peeled steel
• Special Use: Mold Steel
• Transport Package: Anti-Rust Packing
• Specification: M10-M120
• Trademark: Xincheng
• Origin: China
• HS Code: 722830
• Production Capacity: 3000tons / Month

Product Description

SAE 1020 1045 4140 S45C C45 Cold Drawn Peeled Ground Polished Steel Round Bar

Products : peeled steel round bar 

Surface:Bright

Available sizes:M10 to M120

Tolerance:h9,h10,h11

Length: standard 6m ,or as per customer's requirements .

Packing : anti-rust oil, Plastic film + woven bag.

MOQ:2 tons per size

Delivery time : within 15 days upon deposit.

Common materials and chemi cal composition

Grade	C	Si	Mn	P	S	Cr	Mo
1020/S20C	0.17-0.23	0.17-0.37	0.35-0.65	Max 0.030	Max 0.030	Max  0.25
1045/S45C	0.42-0.50	0.17-0.37	0.50-0.80	Max 0.030	Max 0.030	Max  0.25
4140/42CrMoA	0.38-0.45	0.17-0.37	0.50-0.80	Max 0.030	Max 0.030	0.9-1.2	0.15-0.25