SAE52100 GCr15 Piu hao hao

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

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna Huahana

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).

Kūlana Hoʻouna

1. Hoʻopili maʻamau:ka hoʻomehana ʻana i ka 790-810 ℃, ka umu hoʻoluʻu i ka 650 ℃, ka ea hoʻoluʻu - hb170-207.

2. Isothermal annealing:790-810 ℃ wela, 710-720 ℃ isothermal, ea anuanu - 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 hola, aila quenching, - 60 ° C i - 70 ° C cryogenic lapaʻau + 150 ° C i + 160 ° C hoʻoheheʻe 'ana, ea cooling - HRC ≈ 67.

Hōʻike Huahana

ʻO nā kikoʻī o Gcr 15 / AISI 52100 Bearing Steel Pipe

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(%)
CNS-SUJ2	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(%)
GB-GCr15	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(%)
JIS-SUJ2	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(%)
ASTM-E52100	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(%)
100Cr6（W3）	0.93-1.05	0.15-0.35	≦0.05	0.25-0.45	≦0.025	≦0.015	1.35-1.60	≦0.3