Chinese wholesale Forged Ring Expander - Forged Tubes – DHDZ

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teerera chibvumirano", inoenderana nezvinodiwa pamusika, inojoinha mumakwikwi emusika nemhando yayo yakanaka zvakare sezvo inopa yakawanda yakazara uye yakakura kambani kune vatengi kuti vatendeuke kuva mukundi mukuru. kugutsikana kwevatengiFlange Bracket, Kugadzira Disc, Alloy Steel Yakarukwa Flange, Isu tinowanzo konsati pakuwana zvigadzirwa zvitsva zvekugadzira kuzadzisa chikumbiro kubva kune vatengi vedu kutenderera pasirese. Iva chikamu chedu uye ngatiite kuti kutyaira kuve kwakachengeteka uye kunakidza pamwe chete!
Chinese wholesale Forged Ring Expander - Forged Tubes – DHDZ Detail:

Vhura Die Forgings Mugadziri muChina

FORGED TUBE/ HOLLOW TUBE /FORGED SEAMLESS TUBE

Max. OD Max. Urefu Max. Kurema
1000mm 3000mm 12 000 Kgs

DHDZ inogadzira isina musono forged, inorema madziro mhango uye maoko mune dzakasiyana siyana zvigadziriso zvinoenderana nezvinodiwa nevatengi. Seamless forged hollows yakanakira kushandiswa kwepamusoro-kushushikana uye nharaunda dzakaomarara nekuda kwekugara kwayo, simba uye kushora. Hollows inogona kugadzirwa kwete chete mune yakatwasuka cylindrical chimiro, asi nekusiyana kusingagumi kweOD uye maID, kusanganisira matepi.

Pamusoro pezvo DHDZ inopa ese akadzika magadzirirwo anosanganisira kupisa kurapwa, machining uye mechanic uye isiri-kuparadza kuyedza, pakukumbira. Bata nesu nhasi nezvako chaizvo zvakatemwa, timu yedu ichashanda newe kuti titore mari pane zvatinogona kudzikisa kutambisa zvinhu uye kuderedza kusashanda zvakanaka.

Zvinowanzoshandiswa zvinhu: 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., seISO yakanyoreswa yakanyoreswa mugadziri wekugadzira, inovimbisa kuti forgings uye/kana mabara ane homogenous mumhando uye haana anomalies izvo zvinokanganisa kumagetsi zvivakwa kana machining midziyo yechinhu.

Product Description

Isu tiri vamwe vanotungamira mugadziri weAISI 4140, SAE 4140 Forged / forging pombi, AISI 4140, SAE 4140 Forged/forging chubhu, AISI 4140, SAE 4140 Forged / forging hollow bars, 42Crmo4 Forged/forging pombi, 42C Forged/42C forged/42C Yakagadzika/kufogisa mbariro, 1.7225 Mapombi akafogirwa

Taigona kugadzira AISI 4140, SAE 4140 Forged/forging pombi, AISI 4140, SAE 4140 Forged/forging tubes, AISI 4140, SAE 4140 Forged/forging hollow bars, 42Crmo4 Forged/forging pombi, 42Cr44 Forging/Forged/Forged makomba makomba, 1.7225 Forged/forging pombi, 1.7225 Forged/forging machubhu, 1.7225 Forged/forging maburi mazariro ane madhayamita anotangira pa100MM kusvika 1200MM, ane lenth kubva 100MM kusvika 10000MM, huremu kubva 10KGS kusvika 10K00GS

Tinogona kuita rough kana yekupedzisira muchina weAISI 4140, SAE 4140 Forged/forging pombi, AISI 4140, SAE 4140 Forged/forging tubes, AISI 4140, SAE 4140 Forged/forging hollow bars, 42Crmo4 Forged/forged2Cforging/forgings,4 .

Kurapa kupisa:Normalized / Annealed / Kudzima / kushatirwa
Surface Treatment:kupenda, kuputira, kupukuta, black oxide, transparent anti-rust oil
Quality control:UT, MT, RT, PT, makemikari ekuumbwa bvunzo, mechaniki pfuma bvunzo, nezvimwe.
Inspection
1. Raw material certificate (material chemical composition)
2. Heat treatment sheet report
3. Dimension yekuongorora report
4. UT test report
Delivery condition
Kupisa forged +Rough machined (black surface after Q /T)+ Yakatendeuka
Competitive Advantage
Kudzora kwehunhu uye manejimendi kune yese kugadzirwa maitiro, kusanganisira ingot kunyunguduka, forging, kupisa kurapwa, machining uye kunyatsoongorora kwekupedzisira isati yasvika.
Yakanakisa chigadzirwa mhando uye sevhisi, mutengo wemakwikwi, "mu-nguva" kuburitsa

Nyaya:Simbi Giredhi AISI 4140 Alloy Steel

Zvinhu Zvenyama

Properties Metric Vadivelu Comedy Mperial
Density 7.85 g/cm3 0.284 lb/in³
Melting point 1432°C 2610°F

AISI 4140 Alloy Steel Relevant Specifications uye Equivalents

AISI 4130

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

Mo

0.38 - 0.43

0.75 - 1.00

0.15 - 0.35

0.030 max

0.040 max

0.80-1.10

0.15-0.25

 

0.25

max

0.35

max

0.15-0.25


ASTM A29/A29M

DIN17350

BS 970

JIS G4105

GB/T 3077

AS 1444

ISO 683/18

AISI 4140

1.7225/

42CrMo4

SCM440

42CrMo

4140

25CrMo4

42CrMo4

Kugadzira (Kupisa Basa) Kudzidzira, Kupisa Kurapa Proc

Forging

1093-1205 ℃

Annealing

778-843 ℃ choto chinotonhorera

Tempering

399-649℃

Normalizing

871-898 ℃ mhepo inotonhorera

Austenize

815-843 ℃ kudzima mvura

Kushungurudzika Kuderedza

552-663 ℃

Quenching

552-663 ℃


Rm - Kusimba simba (MPa) (Q +T)

≥930

Rp0.2 0.2% chiratidzo chesimba (MPa) (Q +T)

≥785

KV - Impact simba (J)

(Q +T)

+20° ?
≥63

A - Min. kureba pakutyoka (%)(Q +T)

≥12

Z - Kuderedzwa kwechikamu chemuchinjiko pakutyoka (%) (N+Q +T)

≥50

Brinell kuoma (HBW): (Q +T)

≤229HB

RUDZIDZO RWEKUWEDZERA
KUMBIRA KUPIWA NHASI

KANA KUFANA: 86-21-52859349


Mifananidzo yezvigadzirwa:

Chinese wholesale Forged Ring Expander - Forged Tubes - DHDZ tsanangudzo yemifananidzo

Chinese wholesale Forged Ring Expander - Forged Tubes - DHDZ tsanangudzo yemifananidzo


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  • Vashandi vane hunyanzvi, vakashongedzerwa zvakanaka, maitiro anotsanangurwa, zvigadzirwa zvinosangana nezvinodiwa uye kuendesa kunovimbiswa, mudiwa wepamoyo! 5 Stars NaSara anobva kuLithuania - 2018.12.11 11:26
    Kubudirira kwekugadzirwa kwepamusoro uye kunaka kwechigadzirwa, kukurumidza kuendesa uye kupedzwa mushure mekutengesa kuchengetedzwa, sarudzo yakanaka, sarudzo yakanaka. 5 Stars NaNora kubva kuMunich - 2017.12.09 14:01
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