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Henan Bebon Iron&Steel Co.,Ltd is a steel-bar-specialized factory, located in zhengzhou city, south of henan province. Found in 2000, it takes an area of 520,000 square meters.

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DIN 17100 St37-2 steel round bar Hardness

DIN 17100 St37-2 steel round bar Description

Grade: DIN17100 St37-2

Material NO.:1.0116

Standard: DIN17100

DIN 17100 St37-2 steel round bar Size

hot rolled size: 20-250mm, forged:60-650mm

Flat Bar: Thickness 20 - 120mm, width 305 - 660mm

Certificate: ISO9001: 2008 Quality Managemen

Delivery condition: Hot rolled or forged, Peeled or black surface, annealed or QT.

DIN 17100 St37-2 steel round bar Heat Treatment:

Soft annealing: Heat to 680-720° C, cool slowly.

Hardness after annealing: Max. 241 HB

Hardening: 820 - 850 ° C

Normalizing temperature: 840-880° C

Tempering: 540-680° C

Characteristics: The carbon steel

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