ʻO Kina Hale Hana SAE52100 GCr15 EN31 SUJ2 Hāpai ʻia ʻO ka Tube Steel
ʻO ka wehewehe pōkole:
ʻO ka paipu kila GCr15 he ʻano kalapona chromium kiʻekiʻe me ka haʻahaʻa haʻahaʻa haʻahaʻa, hana maikaʻi a hoʻohana nui ʻia.Ma hope o ke kinai ʻana a me ka hoʻoulu ʻana, loaʻa iā ia ka paʻakikī kiʻekiʻe a me ka like ʻole, ke kūpaʻa maikaʻi a me ka hana luhi hoʻopili kiʻekiʻe.ʻO ka plasticity hana anu o kēia kila, he mea maʻamau ka hana ʻoki ʻana, maikaʻi ʻole ka hana kuʻi ʻana, nui ka naʻau i ka hoʻokumu ʻana o nā kiko keʻokeʻo, a aia ka huhū huhū.
GB/T18254 GCr15 Piu hao hao
1) Nā Kūlana: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2
2) Ka haku mele ʻana: C, Cr, Si, Mn, P, S
ʻO kā mākou holomua e pili ana i nā mīkini hou, nā talena nui a me nā pūʻali ʻenehana i hoʻoikaika mau ʻia no China Factory SAE52100 GCr15 EN31 SUJ2 Bearing Steel Tube, Inā makemake ʻoe i kekahi o kā mākou huahana, pono ʻoe e manaʻo ʻaʻohe kumu kūʻai e kāhea iā mākou no nā mea hou aku.Manaʻo mākou e hui pū me nā hoaaloha pili loa mai ka honua holoʻokoʻa.
ʻO kā mākou holomua e pili ana i nā mīkini hou, nā kālena nui a me nā pūʻali ʻenehana hoʻoikaika mau noKina SAE52100 GCr15 EN31 SUJ2 SUJ2 Piu hao hao, Ma muli o kā mākou laina hana maʻalahi, ua kūkulu ʻia ke kahawai kūʻai kūʻai mau a me nā ʻōnaehana subcontract wikiwiki i ka ʻāina nui o Kina e hoʻokō i nā koi ākea a kiʻekiʻe o ka mea kūʻai aku i nā makahiki i hala.Ke kakali nei mākou i ka launa pū ʻana me nā mea kūʻai aku ma ka honua holoʻokoʻa no ka hoʻomohala maʻamau a me ka pōmaikaʻi like!ʻO ka mālama ʻana i ka ʻoiaʻiʻo, ʻano hou a maikaʻi hoʻi, manaʻo mākou e hiki iā mākou ke lilo i mau hoa ʻoihana e hoʻokumu i ko mākou wā e hiki mai ana!
Loaʻa iā ia ka paʻakikī kiʻekiʻe a kūlike a me ke kūpaʻa maikaʻi.Hoʻohana ʻia ia e hana i nā ʻāpana liʻiliʻi quenching a me nā ʻāpana me ka ukana nui a me nā ʻāpana normalizing nui me ke koʻikoʻi liʻiliʻi.
Hoʻohana:hoʻohana ʻia no ka hana ʻana i nā apo bearing like ʻole a me nā kino ʻōwili.No ka laʻana: ka hana ʻana i ka ʻenekini puhi ahi, ka locomotive uila, kaʻa, tractor, mīkini mea hana, mīkini ʻōwili kila, drill Steel rollers a me nā ferrules no ka hoʻouna ʻana i nā bearings o nā mīkini ʻimi, nā mīkini mining, nā mīkini maʻamau a me nā mīkini wili kiʻekiʻe me ka ukana kiʻekiʻe.
Nā huahana:GB/T18254 GCr15 Piu hao hao hao.
Kūlana:SKF/ ASTM/DIN/JIS/BS/GB.
Nui (mm):OD:8mm ~ 101.6mm;WT:1.0mm ~ 10mm.
Ka lōʻihi:Paʻa (6m,9m,12,24m) a i ʻole ka lōʻihi maʻamau (5-12m).
1. Hoʻopili maʻamau:ka hoʻomehana ʻana i ka 790-810 ℃, ka umu hoʻoluʻu i 650 ℃, ka hoʻoluʻu ʻana i ka ea - hb170-207.
2. Isothermal annealing:790-810 ℃ wela, 710-720 ℃ isothermal, ea hoʻoluʻu - hb207-229.
3. Hana maʻamau:900-920 ℃ wela, hoʻoluʻu ea - hb270-390.
4. Kiekie wela tempering:650-700 ℃ wela, hoʻoluʻu ea - hb229-285.
5. Ke kinai ana:860 ℃ wela, aila kinai - hrc62-66.
6. Haʻahaʻa wela tempering:150-170 ℃ ka hoʻoheheʻe ʻana, hoʻoluʻu ea - hrc61-66.
7. ʻO ka hoʻoheheʻe kalapona:820-830 ° C no 1.5-3 mau hola, aila kinai, - 60 ° C i - 70 ° C cryogenic lapaʻau + 150 ° C i + 160 ° C tempering, ea hooluolu - HRC ≈ 67.
1) Kūlike like o Gcr 15 / AISI 52100 Bearing Steel pipe
ʻO GB GCr15 ke kila kila ʻo GB maʻamau Alloy Bearing kila, No ke kalapona kiʻekiʻe kiʻekiʻe, alloy chromium, manganese kila.ʻO nā waiwai GB GCr15 he chromium, manganese alloy steel specification.Ua like ka GCr15 me AISI 52100, DIN 100Cr6.Hiki i ka hapa nui o nā noi ke pani i kekahi i kekahi.
| GB | ISO | ASTM | JIS | DIN | NF | Kuekene |
| GB/T18254 | 9001:2008 | 52100 | SUJ2 | 100Cr6 | 100C6 | SKF3 |
2) Hoʻohui kemika
| CNS-SUJ2 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | M(%) | Ni(%) | Cu(%) |
| 0.95-1.10 | 0.15-0.35 | ≦0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.08 | ≦0.25 | ≦0.25 | |
| GB-GCr15 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | M(%) | Ni(%) | Cu(%) |
| 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.40-1.65 | ≦0.1 | ≦0.3 | ≦0.25 | |
| JIS-SUJ2 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | M(%) | Ni(%) | Cu(%) |
| 0.95-1.10 | 0.15-0.35 | ≦0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.08 | ≦0.25 | ≦0.25 | |
| ASTM-E52100 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | M(%) | Ni(%) | Cu(%) |
| 0.98-1.10 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.1 | ≦0.25 | ≦0.35 | |
| 100Cr6（W3） | C(%) | Si(%) | Al(%) | Mn(%) | P(%) | S(%) | Cr(%) | Cu(%) | |
| 0.93-1.05 | 0.15-0.35 | ≦0.05 | 0.25-0.45 | ≦0.025 | ≦0.015 | 1.35-1.60 | ≦0.3 |
3) Nā waiwai wela o Gcr 15 / AISI 52100 Bearing Steel Pipe
| Waiwai wela | Nā kūlana | ||
| T (0C) | Lapaʻau | ||
| Hoʻonui wela (10-6/0C) | 11.9 | 0-100 | Hana ʻia |
Kaʻina hana:ʻOka anu, huki anu, ʻōwili wela, ʻōwili wela + huki anu.
Kūlana hoʻouna:Hoʻopau anu, hoʻopau wela, hoʻopau ʻia, hoʻopili ʻia, Spheroidize Annealed, kinai ʻia a hoʻopaʻa ʻia.
Ili:ʻEleʻele, Peeled (K12), Huli ʻia a ʻoliʻoli ʻia (H10, H11), Pono Pono (H9, H8), Honed a i ʻole SRB(H9, H8).
1. Maʻemaʻe a me ke kūʻokoʻa mai nā ʻano microscopic slag type inclusions.
2. Papau decarburized ili.
3. ʻO ka maikaʻi o kaʻilikai maikaʻi.
4. ʻOi aku ka maikaʻi o ka micro-structure uniformity.
5. ʻO nā hoʻomanawanui paʻa, e hoʻemi ana i ka manawa mīkini.
6. E hoʻohana i ke kū'ē, lōʻihi ke ola lawelawe.
ʻAe ʻia ka nānā ʻana o ka ʻaoʻao ʻekolu.e like me SGS, BV etc.
1. Hoʻohana nui ʻia no ka hana ʻana i ke apo ʻōwili maʻamau.
2. ʻO nā noi ʻē aʻe e like me ka hoʻohana ʻana no ka ʻoihana kaʻa a me nā bearings i nā mīkini ʻōwili.
ʻO kā mākou holomua e pili ana i nā mīkini hou, nā kālena maikaʻi a me nā ikaika ʻenehana hoʻoikaika mau ʻia no China Factory no Hot Rolled Bearing Steel Tube SAE52100 GCr15 EN31 SUJ2, Inā makemake ʻoe i kekahi o kā mākou huahana, pono ʻoe e ʻike i ke kumu kūʻai ʻole e kāhea iā mākou. ʻoi aku nā ʻano.Manaʻo mākou e hui pū me nā hoaaloha pili loa mai ka honua holoʻokoʻa.
China Factory for China SAE52100 GCr15 EN31 SUJ2 steel hollow bar a me SAE52100 GCr15 EN31 SUJ2 Bearing Steel Tube, Ma muli o kā mākou laina hana maʻamau, ua kūkulu ʻia ke kahawai kūʻai mau a me nā ʻōnaehana subcontract wikiwiki i ka ʻāina nui o Kina e hoʻokō i nā koi ākea a kiʻekiʻe o ka mea kūʻai aku i kēia mau lā. makahiki.Ke kakali nei mākou i ka launa pū ʻana me nā mea kūʻai aku ma ka honua holoʻokoʻa no ka hoʻomohala maʻamau a me ka pōmaikaʻi like!ʻO ka mālama ʻana i ka ʻoiaʻiʻo, ʻano hou a maikaʻi hoʻi, manaʻo mākou e hiki iā mākou ke lilo i mau hoa ʻoihana e hoʻokumu i ko mākou wā e hiki mai ana!
