
SAE1050 SAE1045 S50C S45C Carbon Steel Round Bar and Flat Bar
1, Feature:
1) Typically used in quenched and tempered or normalized
conditions;
2) Good toughness, plasticity and abrasion resistance;
3) High strength and machinability;
4) Medium carbon structural steel.
2, 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.
Standard: AISI, ASTM, BS, DIN, GB, JIS
Place of Origin: China
Technique: Hot Rolled or Forged
3, Chemical composition(%)
C | Mn | P | S |
0.48-0.55 | 0.60-0.90 | ≤0.040 | ≤0.050 |
Delivery days:
For abundant stock, 15-20 days.
For customized products, 30-50 days.
Package: We provide standard export packing or according to
customers' request.
4, Quality Contation
Both end of each bar must be cut as required
Ladle furnanced and vacuum de-gassed
Show heat No. on each bar
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.
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.
5, Hot Sale Products for Carbon steel flat & round Bar
STANDARD | Flat Bar Size(mm) | Round bar Size(mm) | Technics | ||||||
DIN | AISM | JIS | GB(China) | Thickness | Width | Length | Diameter | Length | |
1.2010 | SAE1050 | S50C | 50# | 10-700 | 155-2200 | 3000-6000 | 10-300 | 3000-6000 | Hot Rolled |
1.1191 | SAE1045 | C45C | 45# | 10-700 | 155-2200 | 3000-6000 | 10-300 | 3000-6000 |
6, Hot Sale Products for Hot/Cold work Mold Steel
STANDARD/GRADE | Flat Bar Size(mm) | Round bar Size(mm) | Technics | ||||||
DIN | AISM | JIS | GB(China) | Thickness | Width | Length | Diameter | Length | |
1.2311 | P20 | PDS-3 | 3Cr2Mo | 10-700 | 155-2200 | 2000-6000 | 20-200 | 2000-6000 | Forged, Hot Rolled |
1.2738 | P20+Ni | - | 3Cr2NiMnMo | 10-1100 | 155-2200 | 2000-6000 | 20-200 | 2000-6000 | |
1.2379 | D2 | SKD10 | SKD10 | 10-200 | 155-810 | 2000-6000 | 20-200 | 3000-6000 | |
1.2080 | D3 | SKD1 | 3Cr2Mo | 10-200 | 155-810 | 2000-6000 | 20-200 | 3000-6000 | |
1.2083 | 420 | - | 4Cr13 | 10-500 | 155-1200 | 2000-6000 | 20-300 | 3000-6000 | |
1.2344 | H13 | SKD61 | 4Cr5MoSiV1 | 10-500 | 155-1600 | 2000-6000 | 20-400 | 3000-6000 | |
1.2510 | O1 | SKS3 | 9CrWMn | 10-200 | 155-810 | 2000-6000 | 20-200 | 3000-6000 | |
1.7225 | SAE4140 | SCM440 | 42CrMo | 10-200 | 155-2200 | 2000-6000 | 20-200 | 3000-6000 |
Products Show
Factory Show
Guangzhou Changfeng Steel Co., LTD
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.
To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel. We have thousand tons of stock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients. Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. All the products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.
Our company keeps the principle of “sincerely cooperation, endless striving for perfection”. We desire to establish the long-term mutual beneficial and win-win relationship with clients all over the world.