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Hka lum ai Steel Casting

May 15, 2023

Hka lum ai n-gang n-gang hpe n-gun n-ja hkra galaw ai

01

 

 

Arung arai mying: katsi ai hpe n hkam sharang lu ai n-gang n-gun

Brand nambat: ZG35Cr26Ni12 Standard: GB 8492-87

● Akyang lailen hte jai lang ai lam a shingdu labau:

1100℃daram lang ai nbung katsi ai lam gaw grai law ai, antioxidant bungli galaw ai lam gaw kaja ai, shi a shingra tara hpe masat da ai shara kata hta gram lajang ai, tissue hpe ferrite nkau mi lawm hkra galaw ya lu ai, single-phase austenite mung byin chye ai. Dai hpe wan wut ai arung arai amyu myu a matu grai lang mai ai, raitim, nbung laru grai galai shai ai shara ni a matu n mai lang ai.

● chemical nsam:

Carbon C: 0.20~0.50 Silicon Si: manganese Mn 2.00: 2.00 sulfur S: 0.04

Phosphorus P: 0.04 Chromium Cr: 24.0~28.0 Nickel Ni: 11.00~14.00

● jak rung arung arai ni:

Tensile n-gun σ b (MPa): 490 n-gun σ 0.2 (MPa): 235

δ (%) δ (%).

● Hka hpe tsi lajang ai lam hte metallography wuhpung wuhpawng ni hpe tsun dan ai:

Heat treatment statement: casting ni hpe katsi ai hku n galaw ra ai, ra ai rai yang lahkawng maga myit hkrum na.

● delivery a masa:

cast masa hku nna

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