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20CrNiMo(8620H) hot rolled steel round bars
GB 20CrNiMo Alloy steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and steel square block. GB 20CrNiMo steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. 20CrNiMo alloy steel Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, providing a quality precision finished bar to tight tolerances.
W18Cr4V hot rolled steel round bars
W18Cr4V is tungsten high-speed steel, with high hardness, red hardness and high temperature hardness. The wide range of heat treatment difficult to overheat quenching, heat treatment process is not easy oxidation and decarbonization, grinding performance is better. The hardness of the steel is maintained at HRC 63-64 and HRC 62-63 at 500 ° C and 600 ° C, respectively, and has good cutting performance for a large number of general materials to be processed.
W6Mo5Cr4V2Co5(M35) hot rolled steel round bars
W6Mo5Cr4V2Co5 is a tungsten-molybdenum series general cobalt-containing high-speed steel. Compared with W6Mo5Cr4V2, it has improved red hardness and high temperature hardness, improved wear resistance, and has better machinability, but the strength and impact toughness are lower, and it is easy to oxidize and decarburize. W6Mo5Cr4V2Co5 is general Used as gear cutters, milling tools, punches, cutter heads and other tools for cutting hard materials.
DIN 1.2083 is typical Stainless Chrome Plastic Mold Steel. which is characterised by good polishability, good hardenability giving high hardness, with fair corrosion resistance German die steel 1.2083 is a chromium content up to 13% of the plastic die steel. 1.2083 mold steel has good polishing and excellent wear resistance, is often used to prevent acid plastic mold.
30CrNiMO8 is pronounced as three zero chromium nickel molybdenum zero eight, steel group series: CrNiMo, digital code: 1.6580, 30CrNiMo8 in German DIN standard is quenched and tempered steel, equivalent to China 30Cr2Ni2Mo
EN 34CrNiMo6 Steel is an important alloy engineering steel grade as per BS EN 10083-3:2006. Usually we supply 34CrNiMo6 steel in Q+T condition or hot rolled condition.
AISI 8620 Steel is suited for applications that require a combination of toughness and wear resistance. AISI 8620 steel material is used extensively by all industry sectors, for example, manufacturing the engine of the tractor and the small –and medium-sized vehicles.
No. 20 round steel belongs to high-quality low-carbon carbon steel, cold-extruded, carburized and hardened steel.
AISI 4340 Steel 36CrNiMo4 1.6511 EN24 817M40 SNCM439
AISI 4340 steel is a medium carbon, low alloy steel known for its toughness and strength in relatively large sections. AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 – 1080 Mpa.
5140 Steel Plate 1.7035 41Cr4 SCr440 Alloy Steel
AISI 5140 steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and steel square block.
AISI 4140 Steel 1.7225 42CrMo4 SCM440
AISI 4140 steel is a low alloy steel containing chromium, molybdenum, and manganese. It is widely used across numerous industries and is an excellent material choice due to its toughness, high fatigue strength, and abrasion and impact resistance. Not many grades can match the versatility and usefulness of 4140.
AISI 4140 Alloy Steel is a common chromium-molybdenum steel that usually used after quenched and tempered, with high intensity, high hardenability. The alloy 4140 plate also has high fatigue strength and good low-temperature impact toughness.
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