China Black Surface Hot Rolled Carbon Steel Bars

Black Surface Hot Rolled Carbon Steel Bars (SAE1050 SAE1045 S50C S45C 1.1210)
Used for making injection plastic mould, mould frame and some mid-range machines.
Specifications
hot rolled carbon steel bar S50C
1. Grade: S50c, 50#, SAE1050, DIN1.1210
2. Dimension: diameter 10-350mm
3. the quality is the best
Standard: AISI, ASTM, BS, DIN, GB, JIS
Place of Origin: China
Application: Use for making injection plastic mould, mould frame and some middle-range machine.
Technique: Hot Rolled or Forged
Chemical composition(%)

CSiMnPS0.48-0.550.15-0.350.50~0.8≤0.035≤0.35

Feature:
1,High-quality medium carbon steel,uniform characteristics of the microstructure.
2,Carbon content (mass fraction,%) ≥ 0.4, good wear resistance,ductility reduction.
3,Tempering must be quenched to avoid the occurrence of temper brittleness.
4,Tempering HRC19-22.
Applications:
1,Can be used for a variety of cold mold die pad.
2,For the manufacture of high wear resistance, dynamic load and impact of the role of small machined parts and spring pieces.
3,Standard template material.
Available size(mm):

Flat Bar Size(mm)Round bar Size(mm)ThicknessWidthLengthDiameterLength10-450155-22005800 or at random10-3503000-6000

about 1.1210/S50C Carbon Steel Round Bar For Making Mould frame
Delivery days:
For abundant stock, 7-15 days.
For customized products, 30-50 days.
Package: We provide standard export packing or according to customers' request.
Quality Contation
Both end of each bar must be cut
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.
Hot Sale Products for Carbon steel flat&round Bar

STANDARDFlat Bar Size(mm)Round bar Size(mm)TechnicsDINAISMJISGB(China)ThicknessWidthLengthDiameterLength1.2010SAE1050S50C50#10-450155-22003000-600010-3503000-6000Hot Rolled1.1191SAE1045C45C45#10-450155-22003000-600010-3503000-6000

Hot Sale Products for Hot/Cold work Mold Steel

STANDARD/GRADEFlat Bar Size(mm)Round bar Size(mm)TechnicsDINAISMJISGB(China)ThicknessWidthLengthDiameterLength1.2311P20PDS-33Cr2Mo10-700155-22002000-600020-2002000-6000Forged, Hot Rolled1.2738P20+Ni-3Cr2NiMnMo10-1100155-22002000-600020-2002000-60001.2379D2SKD10SKD1010-200155-8102000-600020-2003000-60001.2080D3SKD13Cr2Mo10-200155-8102000-600020-2003000-60001.2083420-4Cr1310-500155-12002000-600020-3003000-60001.2344H13SKD614Cr5MoSiV110-500155-16002000-600020-4003000-60001.2510O1SKS39CrWMn10-200155-8102000-600020-2003000-60001.7225SAE4140SCM44042CrMo10-200155-22002000-600020-2003000-6000

Company Profile
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China. With more than 20 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.
Corner of our factory: