Round bars ASTM3335 the strength of alloy steels in the automotive industry

Mondo Cars Updated on 2024-01-31

ASTM3335 alloy steel is commonly used in the manufacture of engine parts, steering system parts and chassis components. The following is a more detailed introduction to the characteristics of ASTM3335 alloy steel and its application in ***:

ASTM3335 Chemical Composition:

Carbon c: 030~0.40

Silicon si: 017~0.37

Manganese mn: 050~0.80

Phosphorus p: 0030

Sulfur s: 0035

Chromium cr: 070~1.10

Nickel ni:275~3.75

Molybdenum mo: 040~0.60

ASTM3335 Mechanical properties of steel forgings:

Tensile strength b(mpa): 880

Yield Strength s(mpa): 735

Elongation δ5 (%)15

Work of shock absorption aku(j): 63

Hardness (HB): 270 315

b300(mpa):≥795

s300(mpa):≥540

Features: High Strength: ASTM3335 alloy steel has high strength and is able to withstand the high loads and stresses required in the world.

Impact toughness: ASTM3335 alloy steel has good impact toughness, which means it is able to maintain stable performance in harsh environments, such as high-speed collisions or vibration situations.

Applications: Based on its characteristics and advantages, the application of ASTM3335 alloy steel in the field mainly includes the following fields:

Engine parts manufacturing: ASTM3335 alloy steel is commonly used to manufacture key parts of engines, such as pistons, valves, crankshafts, etc. Its high strength and impact toughness allow it to withstand the high temperatures, pressures, and high speeds of the engine.

Steering System Parts: ASTM3335 alloy steel is suitable for manufacturing steering system parts, such as steering rods, suspension brackets, etc. Its strength is able to withstand the demands of handling and road conditions.

Chassis components: ASTM3335 alloy steel can be used to manufacture chassis components such as suspension components, body frames, etc. Its high strength and impact toughness allow it to cope with stresses in different road conditions and vibration environments.

In summary, ASTM3335 alloy steel is commonly used in the manufacture of engine parts, steering system parts, and chassis components. Its high strength and good impact toughness allow it to cope with the requirements of high loads and harsh environments.

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