1.0460

Grade P250GH, 1.0460 boiler steel designed to operate at elevated temperature for many parts and subassemblies of pressure equipment operating up to 450 ℃, such as parts of pressure vessels, bolts, nuts, flanges, pipe joints and other power installations. P250GH is a grade in which mainly hot-rolled rods are supplied in the normalized state.

Mechanical properties of Grade P250GH, 1.0460 Steel

Dimensions < 50mm

Tensile strength, Rm: 410 - 540 MPa

The yield point, Rp,02 > 250 MPa

Elongation, A > 25%

Dimensions 50 - 100mm

Tensile strength, Rm: 410 - 540 MPa

The yield point, Rp0,2 > 240 MPa

Elongation, A > 25%

Dimensions 100 - 150mm

Tensile strength, Rm: 410 - 540 MPa

The yield point, Rp0,2 > 230 MPa

Elongation, A > 25%

Impact energy, KV20℃ > 47 J

Contact

Email: klsteelamber@outlook.com

Gmail: asteelgrade@gmail.com

Skype: klsteelamber      Contact:Amber

Web: www.katalor.com       Shanghai Katalor Enterprises Co., Ltd

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