AISI D2 1.2379 Tool Steel Bar
Tlhaloso e Khutšoanyane:
D2 ke tšepe e nang le k'habone e phahameng, e nang le chromium e phahameng e tsebahalang ka ho hanyetsa ha eona hantle le ho tiea ha eona. Hangata e sebelisoa lits'ebetsong tse joalo ka ho koala li-dies, ho etsa li-dies, le lisebelisoa tsa ho itšeha.
1.2379 Tool Steel Bar:
Ts'epe ea D2, e fumanehang ka mefuta e pota-potileng le ea poleiti, e loketse ho etsa liforomo tse batang tse nang le likarolo tse pharalletseng, libopeho tse rarahaneng, le litlhokahalo tse boima bakeng sa ho hanyetsa tšusumetso le ho hanyetsa ho roala. E boetse e tsejoa e le tšepe ea DIN 1.2379 le JIS SKD11, e oela sehlopheng sa litšepe tsa hlobo tse nang le khabone e phahameng, tse nang le chromium tse batang haholo. Tšepe ena e natefeloa ke tšebeliso e atileng lefatšeng ka bophara ka lebaka la ho thatafala ha eona ho ikhethang le ho hanyetsa ka mokhoa o tsotehang ha mocheso o phahameng oxidation.Ka mor'a ho tima le ho bentša, tšepe ea D2 e bonts'a thepa e ntle ea ho thibela ho bola, 'me ho senyeha ho fokolang ho etsahala nakong ea mekhoa ea phekolo ea mocheso.
Litlhaloso tsa D2 Steel Bar:
| Kereiti | D2,1.2379 |
| Standard | ASTM A681 |
| Bokaholimo | E Ntšo, E Khōlō, E Fetohile |
| Bolelele | 1 ho isa ho 6 Limithara |
| Ho sebetsa | Cold Drawn & polished Cold Drawn, Centreless Ground & polished |
| Lintho tse tala | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
D2 Steel Grade e lekanang:
| Standard | ASTM A681-08 ALLOY TOOL STEEL | EN ISO 4957: 1999 TŠEPE EA SEBELISA | JIS | GOST |
| Kereiti | D2 | X153CrMoV12 | SKD11 | X153CrMoV12 |
Sebopeho sa lik'hemik'hale sa D2 Steel Bar:
| Emang | Kereiti | C | Mn | P | S | Si | Cr | V | Mo |
| ASTM A681-08 | D2 | 1.40-1,60 | 0.10-0.60 | ≤0.030 | ≤0.030 | 0.10-0.60 | 11.00-13.00 | 0.50-1.10 | 0.70-1,20 |
| JIS G4404: 2006 | SKD11 | 1.40-1,60 | ≤0.60 | ≤0.030 | ≤0.030 | 0.40 | 11.00-13.00 | 0.20-0,50 | - |
| EN ISO 4957:1999 | X153CrMoV12 | 1.45-1,60 | 0.20-0.60 | - | - | 0.10-0.60 | 11.00-13.00 | 0.70-1.00 | 0.70-1.00 |
| ISO 4957: 1999 | X153CrMoV12 | 1.45-1,60 | 0.20-0.60 | - | - | 0.10-0.60 | 11.00-13.00 | 0.70-1.00 | 0.70-1.00 |
1.2379 Thepa ea Tšepe ea Thepa:
| LETLOTLO | METRIC | MOSALI |
| TŠOANELO | 7.7 * 1000kg/m³ | 0.278 lb/in³ |
| TS'ELISITSOE | 1421 ℃ | 2590°F |
Ke Hobane'ng ha U re Khetha?
•U ka fumana thepa e phethahetseng ho latela tlhoko ea hau bonyane theko e ka khonehang.
•Re boetse re fana ka Reworks, FOB, CFR, CIF, le litheko tsa ho fana ka ntlo le ntlo. Re fana ka tlhahiso ea hore u etse tumellano ea ho tsamaisa thepa e tla u baballa haholo.
•Thepa eo re fanang ka eona e ka netefatsoa ka botlalo, ho tloha ho setifikeiti sa tlhahlobo ea thepa e tala ho isa polelong ea ho qetela. (Litlaleho li tla hlaha ho latela tlhoko)
•Re netefatsa hore re tla fana ka karabo nakong ea lihora tse 24 (hangata ka hora e tšoanang)
•Fana ka tlaleho ea SGS TUV.
•Re inehetse ka ho feletseng ho bareki ba rona. Haeba ho ke ke ha khoneha ho finyella litlhoko tsa hau ka mor'a ho hlahloba likhetho tsohle, re ke ke ra u khelosa ka ho etsa litšepiso tsa bohata tse tla theha likamano tse ntle tsa bareki.
•Fana ka tšebeletso ea sebaka se le seng.
Ho paka:
1. Ho paka ke habohlokoa haholo-holo tabeng ea thepa ea machaba eo thepa e fetang ka litsela tse fapa-fapaneng ho fihla moo e eang teng, kahoo re amehile haholo ka ho paka.
2. Saky Steel e paka thepa ea rona ka mekhoa e mengata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka mekhoa e mengata, joalo ka,
