NP500 high-strength steel

NP500 high-strength steel

Domestic high-strength alloy steel plate NP series:
Grade: NP370, NP450, NP500, NP550, NP600
Dimensional tolerance: according to EN 10029 standard

NP series mechanical properties:

Grade

Rel/Mpa

Rm/Mpa

A50/%

Akv/J

Hardness HBW

NP370

≥950

≥1150

≥12

≥27

380-430

NP450

≥1100

≥1350

≥10

≥25

420-480

NP500

≥1250

≥1550

≥8

≥20

480-540

NP550

≥1350

≥1650

≥7

≥15

530-590

Delivery standard: Q T
Executive Standard: Enterprise Standard/NISCO Standard

Thickness range: 4~20mm

NP500 steel plate can be widely used in civil and private fields because of its good protective performance, cold forming performance and welding performance, such as private protection vehicles, bank cash transport vehicles, etc.


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