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S45C/SAE1045 Hot Rolled Carbon Steel Round Bar For Mould Parts

Guangzhou Changfeng Steel Co., Ltd.
  • Standard：DIN, JIS, AISI, ASTM, GB, BS
  • Technics：Hot Rolled
  • Application：Die Steel Bar
  • Surface：Black
  • Alloy：Non-alloy
  • Special Use：High-strength Steel Plate, Wear Resistant Steel, Free Cutting Steel, Mold Steel

Base Info

  • Model NO.：SAE1045,S45C
  • Quality Assurance：100% UT passed
  • Delivery time：7days
  • Condition：stock
  • Delivery condition：hot rolled black surface
  • Payment terms：TT,LC
  • Transport Package：Standard,Customized
  • Specification：standard,customized
  • Trademark：customized
  • Origin：China
  • HS Code：7228300000
  • Production Capacity：2000t,Month

Description

GermanyW.Nr 1.0503 C45
W.Nr 1.1191 CK45Great BritainBS970 - Part 3 - 1991 080A47
BS970 - Part 1 - 1972 080M46
BS970 - 1955 EN43BJapanJIS G 4051 S45CUSAAISI C1045
ASTM A29/A29M - 91 1045
SAE 1045
UNS G 10450AustraliaAS 1442 - 1992 1045
Chemical composition Cr + Mo + Ni = max 0.63    C     Si   Mn     Ni     P     S     Cr     Mo0.43 - 0.5 max   0.4 0.5 - 0.8 max   0.4 max   0.045max   0.045max   0.4 max   0.1  ForgingPre heat to 750ºC - 800ºC, then continue heating to 1100ºC - 1200ºC maximum, hold until temperature is uniform throughout the section and commence forging immediatelyAnnealingHeat to 800ºC - 850ºC hold until temperature is uniform throughout the section, and cool in furnaceHardeningHeat to 820ºC - 850ºC hold until temperature is uniform throughout the section, soak for 10 - 15 minutes per 25mm of section, and quench in water or brine.
or:
Heat to 830ºC - 860ºC soak as above and quench in oil.Temper immediately while still hand warmNormalizingHeat to 870ºC - 920ºC hold until temperature is uniform throughout the section, soak for 10 - 15 minutes.Cool in still airTemperingRe heat to 400ºC - 650ºC as required, hold until temperature is uniform throughout the section, soak for 1 hour per 25mm of section, and cool in still air.
Application 
Use for making injection plastic mould,mould frame and some middle-range machine.
1)Widely used in machine manufacturing;
2)For shaft parts ;
3)Stamping die drawing parts repair and hardfacing;

Quality Contation of our steel products
1)Both end of each bar must be cut
2)Ladle furnanced and vacuum de-gassed
3)Show heat No. on each bar
4)Surface condition the surface of the hot rolled square bar shall befree cracks, scar and wrinkles that affect the use of the billets. In case there is the above-mentioned defect, it shall be remove.
5)The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract.

Stock Size

Round Bars 
20-500mm Dia 

Why choose us?

Quality Assurance from government owned steel mills
At Changfeng , we meticulously source materials only from steel manufacturers to ensure consistency in providing the finest quality steel products for our customers.
Being in the competitive market today, we clearly understand that customers are looking for products that are not only best in class but also affordably priced. We are confident that we are able to ful fil these two equally vital aspects -our customers' continuous support over the past two decades is the most heartfelt recognition to us.
Speedy and Timely Delivery
Knowing that delivering goods to customers' hands on time is as important as providing quality goods, we treat every business transaction as a priority. Be it a raw material or a finished material with machining or heat treatment, every effort will be made to get your purchase order to you in the shortest lead time.
Quality Commitment
In order to realise competitive products to fulfil our customers' demands and quality considerations, our integrated quality and work management system is continuously being improved and developed further. We document this for our customers by having our quality management system certified in accordance with ISO 9001. This measure is accompanied by audits and  recertification's on a regularly prescribed basis.
Our service
We provide quality special steel for all industries.
Orders of any size, any length, ship fast
We carry a unique inventory of specialty special steel
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service

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S45C/SAE1045 Hot Rolled Carbon Steel Round Bar For Mould Parts
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S45C/SAE1045 Hot Rolled Carbon Steel Round Bar For Mould Parts
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