What is St35 material

Nov 18, 2025 Leave a message

What is St35 material?

St35 material, as defined by DIN 2391, is a type of carbon steel used primarily in the manufacturing of seamless precision steel tubes. Its chemical composition includes 0.17% carbon, 0.35% silicon, a minimum of 0.40% manganese, and up to 0.025% phosphorus and sulfur.

 

What is ST 35 material grade?

ST 35 Steel Grade Tubes have a minimum tensile strength of 480MPa and a yield strength of 315MPa. Known for their high toughness, these carbon steel tubes are perfect for applications requiring substantial wear and tear resistance.

 

What is St35 material specification?

St35 material, as defined by DIN 2391, is a type of carbon steel used primarily in the manufacturing of seamless precision steel tubes. Its chemical composition includes 0.17% carbon, 0.35% silicon, a minimum of 0.40% manganese, and up to 0.025% phosphorus and sulfur.