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S45CB/45#/SAE1045b Carbon Steel Round Bar

Payment Type: L/C, T/T, D/P, payment against BL copy

Basic Info

Model No.:  S45CB/45#/SAE1045b

Product Description

Model NO.: S45CB/45#/SAE1045b Standard: AISI, ASTM, GB, JIS, DIN, BS Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar Alloy: Non-alloy Diameter: 20mm-320mm Heat Treatment: Normalized / Annealed / Quenched / Tempered Specification: CE, SGS HS Code: 72141000 Type: Carbon Steel Bar Technique: Hot Rolled Surface Treatment: Polished Special Use: Cold Heading Steel Length: 6000mm-12000mm Trademark: Helio Origin: Shandong Province
1. Process: EAF+LF+VD+ Hot Forged
2. Certificate: CCS, ABS, GL, RS, BV, ISO9001
3. Delivery time: 30 days
4. MOQ: 20 Tons
Chemical composition (%): 
C: 0.42-0.48, Si: 0.17-0.37, Mn: 0.30 -0.90, S: 0.035,  P: 0.035, B: 0.0008-0.003
Others : 
Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time: 30 days
MOQ: 20 tons
Heat treatment: Normalized / Annealed / Quenched / tempered
Forged ratio: no less than 3: 1
Technical Data: According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
Test: Ultrasonic test according to SEP 1921-84 G3 C/c
Certificate of Quality
Issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness), forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality
Payment: 30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight

Contact person : 
Tel: 0086-18963469093
Email: amy at

Grade C Si Mn P S B

45# 0.42 0.17 0.5 Max Max

0.5 0.37 0.8 0.035 0.035

45B 0.42 0.17 0.6 Max Max 0.0005

0.49 0.37 0.9 0.035 0.035 0.0035

Grade C Si Mn P S B

20# 0.17 0.17 0.35 Max Max

0.23 0.37 0.65 0.035 0.035

20B 0.17 0.17 0.35 Max Max 0.0005

0.23 0.37 0.65 0.035 0.035 0.0035

Contact us if you need more details on Alloy Steel Bar. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Steel Bar、Structural Steel Bar. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Steel Bar for Machine > Carbon Steel Bar

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