ʻO ka hana hana Kina no nā mea e hōʻeha ai i nā nalu e hoʻokuʻu ai - nā mea hana nui - Dhdz mea hana a me ka mea kūʻai aku

Mea hana no nā mea hana e make ai nā mea hana - i nā tubes - dhdz

Kākau pōkole:

Hoʻouna i ka leka uila iā mākou Hoʻoihoʻia e like me PDF

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Nā wikiō pili maikaʻi

'Ōpio (2)

Ua loaʻa iā mākou ka mea nui loa o ka hana a me nā mea hanaʻoihana a me nā limahana hana pilikino a me nā limahana hanaʻoi aku ka maikaʻiWehe i ka flange flange me ka weld-on plate collar, 'Ōpala palelala, Wn or slange, Ke nānā nei mākou i ka loaʻaʻana o kāu nīnau a me ka manaʻolana e loaʻa ka manawa e hana pū meʻoe i loko o ka wā e hiki mai ana. Welina e nānā i kā mākou hui.

Mea hana no nā mea hana e make ai nā mea e ho'ōla ai

Wehe i nā kahu makeMea hana i Kina

Nā Tube / Hurn Drag / Hollow Deamless Tube

Max. Od	Max. Lōʻihi	Max. Ke kaumaha
1000mm	3000mm	12 000 Kgs

ʻO Dhdz hana seamless seamless seamless forged, body hollow a me nā hiamoe i loko o nāʻano hana maʻamau e like me nā koi o nā mea kūʻai aku. He kūpono nā mea e pili ana i nā hola he nui no nā haʻawina kiʻekiʻe a me nā mea nui ma muli o kā lākou hanaʻana, ikaika a me ka paleʻana. Hiki ke hanaʻia nā pale

Hoʻopili houʻiaʻo DHDZ i ka hoʻoiliʻana a pau me ka mālama wela, machining a me ka hana hoʻokaumaha a me ka hanaʻinoʻole. E hoʻokaʻaʻike mai iā mākou i kēia lā me kāu mau kiko'ī kūpono, e hana pū kā mākou hui meʻoe e hōʻemi i nā mea waiwai e hōʻemi ai i nā mea hana pono.

Hoʻohana maʻamau: 1045 | 4130 | 410 | Holo Hai Holo .40 | 5120 | 8620 | 42crmo4 | 1.7225 | 34cralnien8 | Nā Su85j2 | 30nicrmo12 | 22nicmmov | en 1.4201 | 42crmo4

ʻO Shanxi Donghuang Wind Acchunging Fingivery Chonge Chonge Chonge CO., LTD.

ʻO ka wehewehe piha

ʻO mākou kahi mea e alakaʻi ai i nā mea hana o AISI 4140, SAE 4140 Nā Pipes, 1.7225 i nā kīwī / e kala ana i nā tubes, 1.7225 no ka hale kūʻai mai China.

Hiki iā mākou ke hana i ka AISI 4140, Sae 4140 1.7225 no ka hoʻopoinaʻana i nā tuts, 1.7225 no ka maleʻana i nā pahu hoʻomaha a me ka makahiki he 10km.

Hiki iā mākou ke hana i ka pohō a iʻole machik o Aisi 4140, Sae 4140, he 4240 Hoʻolimalima / E kala aku i nā piptes, 1.7225 forged / e kala ana i nā tutes, 1.7225 no ke kiʻiʻana i nā kīwī

ʻO ka mālama wela:ʻO ka maʻamau / anneed / hele / i hōʻiliʻiliʻia
HE KAINA:Nā Puhi, e hoʻolālā ana, e pohilohi, Polinii, Will Kauhi, Transpant anti-rustawn anti-rint
Kākau pono:UT, MT, RT, PT, PT, e hōʻike ana i keʻano o keʻano hana
Nānā
1.ʻO nā palapala hōʻoia o ka waiwai
2. Hōʻike i ka hōʻike hoʻomehana wela
3
4. E hōʻike i nā hōʻike hōʻike UT
Ke kūlana lawe
Handed Handed + Scle Machinel (Black Direct ma hope o Q / T) + huli
Hoʻokūkū maikaʻi loa
Ka mana a me ka hoʻokeleʻana i ka hana holoʻokoʻa, e komo pū me keʻano hana, e mālama ana, e mālama pono ana, ma ka hanaʻana ma mua o ka laweʻana.
Maikaʻi maikaʻi maikaʻi a me ka lawelaweʻana, kumukūʻai kumukūʻai, "i-manawa" lawe

Huakua:ʻO ka kilaʻo Steel i ka Aisi 4140 Alloy Steel

Nā Pūnaewele Pūnaewele

Waiwai	Metric	Mperial
Huakai	7.85 g / cm3	0.284 lb / in³
Malting Point	1432 ° C	2610 ° F

Aisi 4140 Alloy Steel i nā mea kiko'ī kūpono a me nā kaulike

AISI 4130

0.38 - 0.43

0.75 - 1.00

0.15 - 0.35

0 0 maluna

0 0 malei

0.80-1.10

0.15-0.25

0.25

max

0.35

max

0.15-0.25

Astm A29 / A29M	Din1750	Na bs 970	Jis g4105	GB / T 3077	As 1444	Iso 683/18
AISI 4140	1.7225 /	42crmo4	Scm440	42crmo	4140	25crmo4
	42crmo4

Kāleʻa (hana wela) hana hana, ka hopena wela

Kākau	1093-1205 ℃
Annalile	778-843 ℃ furnace booce
Huhū	399-649 ℃
Hana maʻamau	Na 871-898 ℃ kalea wela
Austedeize	815-843 ℃ wai wela
Hōʻoluʻolu kaumaha	552-68 ℃
Queech	552-68 ℃

RM - ikaika ikaika (MPA) (Q + T)	≥930
RP0.2 0.2% ikaika hōʻoia (MPA) (Q + T)	≥785
Kv - ka hopena ikaika (j) (Q + T)	+ 20 °? ≥63
A - Min. elongation ma fucture (%) (q + t)	≥12
Z - ka hoʻemiʻana ma ka pauku ma ka pauku ma ka fracture (%) (N + Q + T)	≥50
Brinel paʻakikī (HBW): (Q + t)	Ç229hb

ʻO kaʻike hou
Noi i kahi quote i kēia lā

A kāhea aku: 86-21-52859349

Nā kiʻi kiko'ī '.

Pūnaewele huahana:

E hana mākou i nā hana āpau a me nā hana paʻakikī e lilo i mea maikaʻi loa a me ka wikiwiki o kā mākou hanaʻana i nā mea hoʻohana no ka hana ma ka hana o ke kuai ana. Mālama mākou e hiki ai i ka meaʻoi aku ka maikaʻi loa iāʻoe ma kāu pukaʻana, ma ka manawa pōkole loa a me ke kōkua o ko mākou mau hoa hana kūpono a me nā luna. Hoʻohiki mākou i ka maikaʻi, ola e ke kumu o ka hoʻohikiʻana i ka mea e hiki ai iā mākou ke hoʻopakele.

Ua hōʻoluʻoluʻo nā mea hana ho'āla