OTAI SPECIAL STEEL Supply in GB 40CR steel round bar, steel plate, sheet, square bar, flat bar, hexagonal Bar, pipe/tube since 2007.our steel stock more 1000tons GB 40CR alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel.
40Cr Steel Equivalent, Mechanical Properties & Chemical 40Cr Alloy Steel. 40Cr steel is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades.For 40Cr material hardness, specifications and equivalent, please see the table below. After quenching and tempering treatment, 40Cr steel has good comprehensive mechanical properties, low temperature impact toughness, low notch
AISI 4140 steel bar is widely used as tool steel in industrial applications. And we are professional astm 4140 steel alloy supplier, stockist and exporter.
AISI 4140 Steel Round Bar Sheet Plate - Songshun SteelIt is low alloy steel with chromium, molybdenum, and manganese. Great toughness, fatigue strength, abrasion and impact resistance. It is widely be used in the industry due to its excellent versatility and usefulness. The higher carbon content in it, the higher the strength and heat treatment capabilities it is.
AISI 5140 / ASTM 5140 Alloy Steel Round Bar in all sizes Forged AISI 5140 / ASTM 5140 Alloy Steel Round Bar for Connecting Rod. Alloy steel / Tool Steel / Alloy tool steel JIS SCR440/GB 40Cr. Forged ¢ 150 ~ ¢ 600 MM AISI 5140 / ASTM 5140 / JIS SCR440/GB 40Cr Alloy Steel Round Bar For Connecting Rod. Description:1 AISI 5140/ASTM 5140/JIS SCR440/GB 40Cr alloy steel round bar
High quality ASTM A108 AISI 1045 Hot Rolled Steel Bar SAE1045 Black Carbon Steel Round Rod S45C from China, China's leading forged steel round bar product, with strict quality control carbon steel round bars factories, producing high quality carbon steel round bars products.
Alloy Structural Steel Round Bar 40Cr 30CrMo 35CrMo Hot Rolled Alloy Structural Steel Round Bar 40Cr 30CrMo 35CrMo 42CrMo 5140 SCr440 4130 SCM420 4140 4135 SCM440 SCM435 . Description:Round steel is produced by hot rolling billets from the continuous caster. The bars are warm processed into forgings, but can also be cold processed (drawn, peeled and ground).
C45 density of EN8 carbon steel round barCarbon Steel Round Bar. S235JR, ASTM A36, SS400, Q235, Fe360A, Fe360B,SM400A,080A15, SS41,E235B. S20C,SAE 1020, AISI 1020, ASTM 1020, 20#, 050A20
SCM440 SCM4 alloy steel round bar - enson. 4140 Alloy Steel 1.7225 SCM440 42CrMo4 . 1. SAE AISI 4140 steel Form of Supply. ASTM / AISI 4140 Alloy structural steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and square, block. 4140 alloy steel Round bar can be cut to your required lengths as one offs or multiple cut pieces.
SCr420 Steel AISI 5120 20Cr4 G51200 1.7027 JIS SCr420 alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel. Oil Quenched & Tempered Hardness is 28-34 HRc. JIS SCr420 steel Annealing delivery hardenss less than 250HB.SCr420 With a lower carbon content range, So JIS SCr420 alloy steel have good weldability.
alloy steel scr440, alloy steel scr440 Suppliers and 1,787 alloy steel scr440 products are offered for sale by suppliers on , of which steel round bars accounts for 6%, steel pipes accounts for 2%, and steel sheets accounts for 1%. A wide variety of alloy steel scr440 options are available to you, such as aisi, api.
Commonly used low alloy structural steel 16Mn is the type of steel with the largest consumption and output in the low alloy high strength steel in China. The structure in use state is fine grain ferrite - pearlite, the strength is about 20% ~ 30% higher than ordinary carbon structural steel Q235, and the resistance to atmospheric corrosion is