20MnCr5 steel round bar price per kg
Product Basic Information:
1.Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
Chemical Composition |
Mechanical Properties(In Quenched & Tempered State) |
||
C |
0.17-0.23 |
Tensile strength(MPA) |
930 |
Si |
0.17-0.37 |
Yield strength (MPA) |
735 |
Mn |
0.90-1.20 |
Elongation(δ5/%) |
10 |
Cr |
0.90-1.20 |
Reduction in Area (ψ/%) |
45 |
Mo |
0.05 |
Impact (J) |
47 |
P |
≤0.030 |
Hardness |
187HBW |
S |
≤0.030 |
||
V |
--- |
2.Product Application Areas:
Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear
energy,chemical industry,electronic information,achine manufacture, petrochemical, automotive,
instrument and meter, Communication ,transportation, and medical instruments, etc.
3.Similar steel grade & equivalent steel materials:
USA |
Japanese |
Gemany |
British |
France |
International |
Chinese |
ASTM&AISI&SAE |
JIS |
EN DIN |
EN BS |
EN NF |
ISO |
GB |
5120 |
SMnC420 |
1.7147 |
1.7147 |
1.7147 |
------ |
20CrMn |
Standard:
ASTM | USA | Ameirican Society of Mechanical Engineers |
AISI | USA | Acronym of American Iron and Steel Institute |
JIS | JP | Japanese Industrial Standards |
DIN | GER | Deutsches Institut für Normung e.V. |
UNS | USA | Unified Numbering System |
Product Advantages:
1.high hardness
2.high corrosion resistance
3.high wear resistance
Sichuan Liaofu Special Steel Trading Co., Ltd is the biggest agent of DONGBEI SPECIAL STEEL GROUP CO., LTD that is the biggest special steel produce base in China. It's also the franchiser of Baosteel, Tisco, Xining Special Steel,Shougang Group, Wisco.Our company mainly specializes in exporting of special steel, including alloy steel, spring steel, stainless steel,tool steel, die steel, bearing steel and merchant steel. We provide steel round bar, steel square bar, steel flat bar, steel plate, steel sheet, steel coil, steel wire and steel pipe.We have been in this business for 9 years and are proud to have established a terrific reputation and brand loyal customers.Being the top class supplier in China, Our products are sold all over the world, mainly in America, Germany, the United Kingdom, Australia, Korea, Southeast Asia.
company site: http://sclftg.en.alibaba.com