China Super Purchasing for Sr20 Forged Block - Forged Tubes – DHDZ Manufacturer & Supplier

Kugula Kwapamwamba kwa Sr20 Forged Block - Forged Tubes - DHDZ

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Kanema Wogwirizana

Ndemanga (2)

Ubwino umabwera koyamba; kampaniyo ili patsogolo; mabizinesi ang'onoang'ono ndi mgwirizano" ndi nzeru zathu zamabizinesi zomwe nthawi zambiri zimawonedwa ndikutsatiridwa ndi bizinesi yathuChitsulo cha Orifice Flange, Forged Dish Head, Heavy Alloy Steel Forgings, "Sinthani kuti pakhale bwino!" ndi mawu athu, omwe amatanthauza "Dziko labwino kwambiri lili patsogolo pathu, kotero tiyeni tisangalale nalo!" Kusintha kwabwino! Kodi mwakonzeka?

Kugula Kwapamwamba kwa Sr20 Forged Block - Forged Tubes - DHDZ Tsatanetsatane:

Open Die Forgings wopanga ku China

TUBE YOPHUNZITSA / HOLLOW TUBE / FORGED SEAMLESS TUBE

Max. OD	Max. Utali	Max. Kulemera
1000 mm	3000 mm	12 000 Kgs

DHDZ imapanga zomangira zopanda msoko, zakhoma zolemera komanso zamanja m'makonzedwe osiyanasiyana malinga ndi zomwe kasitomala amafuna. Mabowo osasunthika ndi abwino kwa ogwiritsa ntchito omwe ali ndi nkhawa kwambiri komanso malo ovuta chifukwa cha kulimba kwawo, mphamvu zake komanso kukana dzimbiri. Mabowo amatha kupangidwa osati mawonekedwe owongoka a cylindrical, koma ndi mitundu yopanda malire ya ma OD ndi ma ID, kuphatikiza ma tapers.

Kuphatikiza apo, DHDZ imapereka makonzedwe onse akumunsi kuphatikiza chithandizo cha kutentha, kukonza makina ndi kuyesa kwamakina komanso kosawononga, pakafunsidwa. Lumikizanani nafe lero ndi zomwe mukufuna, gulu lathu ligwira ntchito nanu kuti lipindule ndi zomwe tingathe kuti tichepetse kuwononga zinthu ndikuchepetsa kusakwanira kwa njira.

Zomwe zimagwiritsidwa ntchito nthawi zambiri: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV |EN 1.4201 |42CrMo4

Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD., Monga ISO yolembetsa yovomerezeka yopangira zida, zimatsimikizira kuti forgings ndi / kapena mipiringidzo ndizofanana mumtundu komanso zopanda zosokoneza zomwe zimawononga zida zamakina kapena machining azinthu.

Mafotokozedwe Akatundu

Ndife amodzi otsogola a AISI 4140, SAE 4140 Mapaipi opangira / opangira, AISI 4140, SAE 4140 Machubu opangira, AISI 4140, SAE 4140 Mapaipi opukutira / opukutira, 42Crmo4 Mapaipi opukutira, 42C, 42C, 42C 1.7225 Mapaipi opangira / opangira, 1.7225 Machubu opukutira, 1.7225 Fakitale yopukutira/yopanga yopanda kanthu kuchokera ku China.

Titha kupanga AISI 4140, SAE 4140 Mapaipi opangira / opangira, AISI 4140, SAE 4140 Machubu opangira, AISI 4140, SAE 4140 Mipiringidzo yopanda kanthu, 42Crmo4 Mapaipi opukutira, 42Crmoging 42Crmoging/Forged mipiringidzo ya dzenje, 1.7225 mapaipi opangira / opangira, 1.7225 machubu opangira / opangira, 1.7225 Zopangira / zopangira dzenje zokhala ndi ma diameter kuyambira 100MM mpaka 1200MM, ndi kutalika kwa 100MM mpaka 10000MM, kulemera kuchokera ku 10K00KGS mpaka 10K0GS

Titha kupanga makina ovuta kapena omaliza a AISI 4140, SAE 4140 mapaipi opangira / opangira, AISI 4140, SAE 4140 Machubu opangira, AISI 4140, SAE 4140 Mipiringidzo yopanda kanthu, 42Crmo4 Forged / Forging2Cpaipi 4, , 42Crmo4 Mipiringidzo ya 42Crmo4 Yopukutira / yopukutira, 1.7225 mapaipi opukutira / opangira, 1.7225 Machubu opukutira, 1.7225 Opangira / panga mipiringidzo yopanda kanthu malinga ndi zojambula za makasitomala

Kutentha mankhwala: Normalized / Annealed / kuzimitsidwa / mkwiyo
Chithandizo cha Pamwamba: kupenta, plating, kupukuta, okusayidi wakuda, mafuta odana ndi dzimbiri
Kuwongolera kwamtundu: UT, MT, RT, PT, kuyesa kwamankhwala, kuyesa katundu wamakina, etc.
Kuyendera
1. Satifiketi yopangira zinthu (zopangidwa ndi mankhwala)
2. Lipoti la pepala la chithandizo cha kutentha
3. Lipoti loyang'anira kukula
4. Lipoti la mayeso a UT
Mkhalidwe wotumizira
Hot forged +Rough machined (malo akuda pambuyo pa Q /T)+ Yotembenuzidwa
Ubwino Wampikisano
Kuwongolera kwaubwino ndi kasamalidwe kazinthu zonse zokolola, kuphatikiza kusungunula kwa ingot, kupangira, kuchiritsa kutentha, kukonza makina ndikuwunika komaliza musanapereke.
Zabwino kwambiri zogulitsa ndi ntchito, mtengo wampikisano, "munthawi" yobereka

Mlandu:Chitsulo Kalasi AISI 4140 Aloyi Zitsulo

Zakuthupi

Katundu	Metric	Mperial
Kuchulukana	7.85g/cm3	0.284 lb/in³
Malo osungunuka	1432 ° C	2610°F

AISI 4140 Alloy Steel Relevant Specifications and Equivalents

AISI 4130

0.38 - 0.43

0.75 - 1.00

0.15 - 0.35

0.030 kukula

0.040 kukula

0.80-1.10

0.15-0.25

0.25

max

0.35

max

0.15-0.25

ASTM A29/A29M	Chithunzi cha DIN17350	Chithunzi cha BS970	Chithunzi cha JIS G4105	Mtengo wa GB/T3077	Chithunzi cha AS 1444	ISO 683/18
AISI 4140	1.7225/	42CrMo4	Chithunzi cha SCM440	42CrMo	4140	25CrMo4
	42CrMo4

Kuchita (Hot Work) Kuchita, Kuchiza Kutentha Proc

Kupanga	1093-1205 ℃
Annealing	778-843 ℃ ng'anjo yozizira
Kutentha	399-649 ℃
Normalizing	871-898 ℃ mpweya wozizira
Austenize	815-843 ℃ kuzimitsa madzi
Kuchepetsa Kupsinjika	552-663 ℃
Kuzimitsa	552-663 ℃

Rm - Mphamvu yolimba (MPa) (Q +T)	≥930
Rp0.2 0.2% mphamvu yotsimikizira (MPa) (Q +T)	≥785
KV - Mphamvu yamphamvu (J) (Q +T)	+ 20 ° ≥63
A - Min. elongation pa fracture (%) (Q +T)	≥12
Z - Kuchepetsa gawo lakuphwanyika (%) (N+Q +T)	≥50
Kulimba kwa Brinell (HBW): (Q +T)	≤229HB

ZINA ZOWONJEZERA
PEMBANI MALANGIZO LERO

Kapena Imbani: 86-21-52859349

Zithunzi zatsatanetsatane wazinthu:

Zogwirizana nazo:

Tipanga pafupifupi kuyesayesa kulikonse kuti tikhale abwino kwambiri komanso angwiro, ndikufulumizitsa zochita zathu kuti tiyime pampando wamakampani apamwamba kwambiri padziko lonse lapansi a Super Purchasing for Sr20 Forged Block - Forged Tubes - DHDZ , Zogulitsa zidzapereka padziko lonse lapansi, monga: Mauritania, Comoros, Croatia, Kampani yathu ikugwira ntchito ndi mfundo ya "umphumphu, mgwirizano wopangidwa, wokonda anthu, wopambana mgwirizano". Tikukhulupirira kuti titha kukhala ndi ubale wabwino ndi wamalonda ochokera padziko lonse lapansi.

1.2344 Ma block blocks