OLDD ST AKW HOLKWỌ AKWLKWỌ AKW 1.KWỌ AH23 1.2344-H13
Ngwa:
Anyị na ngwaahịa na e ji mee ihe nile di iche iche nke ebe, dị ka ụgbọelu, aerospace, igodo, nuklia ike, chemical
ụlọ ọrụ, ozi elektrọnik, arụpụta achine, petrochemical, akụrụngwa, akụrụngwa na mita, Nkwukọrịta,
njem, na ngwa ogwu, wdg.
Chemical mejupụtara na Mechanical Njirimara (Na Quenched & n'obi State):
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Ihe onwunwe H13 Chemical mejupụtara Njirimara Mechanical (Na Quenched & Tempered State) C 0.32-0.45 Ike ọdụdọ (MPA) ---- Na 0.80-1.20 Ekwe ike (MPA) - Mn 0.20-0.50 Mgbatị (δ5 /%) - Kr 4.75-5.50 Mbelata na Mpaghara (ψ /%) - Mo 1.10-1.75 Mmetụta (J) - P .0.030 Ekweghị ekwe
Nyefee ọkpụrụkpụ: ≤235HB Na-agba ume: ≥50HRC
Enyocha: 245-205HB
Nkechi .0.030 V 0.80-1.20
Yiri ígwè ọkwa & Ẹkot ígwè ihe:
| USA | Ndị Japan | Gemany | Onye Britain | France | International | Chinese nke |
| ASTM & AISI & SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
| H13 | SKD61 | 1.2344 | 1.2344 | 1.2344 | ---- | 4Kene5MoSiV1 |
Dee ozi gị ebe a ma zitere anyị ya