Kūʻai wela ʻo GB Gcr15/52100 En31 Suj2 ASTM A295 Bearing Steel Precision Alloy Seamless Steel Pipe for Bearing
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
Kākoʻo mākou i kā mākou mea kūʻai aku me nā huahana kiʻekiʻe kūpono a me ka lawelawe kiʻekiʻe.Ke lilo nei i mea hana loea i kēia ʻāpana, ua loaʻa iā mākou ka ʻike kūpono i ka hana ʻana a me ka hoʻokele ʻana no ka Hot-selling GB Gcr15/52100 En31 Suj2 ASTM A295 Bearing Steel Precision Alloy Seamless Steel Pipe for Bearing, Aloha mākou i nā mea kūʻai aku ma waho e kuhikuhi no ka ka hui lōʻihi me ka holomua like.
Kākoʻo mākou i kā mākou mea kūʻai aku me nā huahana kiʻekiʻe kūpono a me ka lawelawe kiʻekiʻe.Ke lilo nei i mea hana loea ma kēia ʻāpana, ua loaʻa iā mākou ka ʻike kūpono i ka hana ʻana a me ka mālama ʻanaʻO ka paipu huila Kina a me ka paipu kila huila, Inā hāʻawi ʻoe iā mākou i kahi papa inoa o nā mea kūʻai āu e makemake ai, me nā hana a me nā hiʻohiʻona, hiki iā mākou ke hoʻouna aku iā ʻoe i nā huaʻōlelo.E hōʻoia ʻoe e leka uila pololei iā mākou.ʻO kā mākou pahuhopu, ʻo ia ka hoʻokumu ʻana i nā pilina ʻoihana no ka wā lōʻihi a loaʻa i nā mea kūʻai aku ma waho.Manaʻo mākou i ka loaʻa koke ʻana o kāu pane.
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.
Kākoʻo mākou i kā mākou mea kūʻai aku me nā huahana kiʻekiʻe kūpono a me ka lawelawe kiʻekiʻe.Ke lilo nei i mea hana loea i kēia ʻāpana, ua loaʻa iā mākou ka ʻike kūpono i ka hana ʻana a me ka hoʻokele ʻana no ka Hot-selling GB Gcr15/52100 En31 Suj2 ASTM A295 Bearing Steel Precision Alloy Seamless Steel Pipe for Bearing, Aloha mākou i nā mea kūʻai aku ma waho e kuhikuhi no ka ka hui lōʻihi me ka holomua like.
Kūʻai welaʻO ka paipu huila Kina a me ka paipu kila huila, Inā hāʻawi ʻoe iā mākou i kahi papa inoa o nā mea kūʻai āu e makemake ai, me nā hana a me nā hiʻohiʻona, hiki iā mākou ke hoʻouna aku iā ʻoe i nā huaʻōlelo.E hōʻoia ʻoe e leka uila pololei iā mākou.ʻO kā mākou pahuhopu, ʻo ia ka hoʻokumu ʻana i nā pilina ʻoihana no ka wā lōʻihi a loaʻa i nā mea kūʻai aku ma waho.Manaʻo mākou i ka loaʻa koke ʻana o kāu pane.
