JIS3445 Stkm11A 12A 13A Auto Tube

Muna alfahari da babban abokin ciniki gamsuwa da kuma m yarda saboda mu na ci gaba da bin high quality duka biyu a kan samfurin da kuma sabis ga JIS3445 Stkm11A 12A 13A Auto Tube, Bugu da kari, za mu yadda ya kamata shiryar da abokan ciniki game da aikace-aikace dabaru don dauko mu mafita da kuma hanyar zabar kayan da suka dace.
Muna alfahari da babban gamsuwar abokin ciniki da kuma yarda da yawa saboda ci gaba da neman babban inganci duka akan samfur da sabis donstkm11a auto tube, Stkm11a Karfe Tube, Mun saita "zama mai ba da bashi don cimma ci gaba da ci gaba da haɓakawa" a matsayin taken mu.Muna so mu raba kwarewarmu tare da abokai a gida da waje, a matsayin hanya don ƙirƙirar babban kek tare da ƙoƙarin haɗin gwiwa.Muna da gogaggun mutane R & D da yawa kuma muna maraba da umarni na OEM.

Siffofin

Matsayin Abu:

STKM 11A 12A 12B 12C 13A 13B 13C 14A 14B 14C 15A 15C da dai sauransu.

Maganin Sama:

1. Barci

2.Black Painted (varnish shafi)

3.Galvanized

4.Mai-mai

5.A cewar abokan ciniki.

JIS G3445 Madaidaicin bututun ƙarfe ana amfani da su a cikin motoci da ingantattun sassan injunan don motoci da Silinda.amfani da matsa lamba, da kuma jigilar tururi, ruwa, layukan bututun iskar gas.

Abubuwan sinadaran

Kayan aikin injiniya

Hakuri

Yanayin bayarwa

Tsarin Kera

Amfani

Ƙarfafa binciken samfuran a cikin kowane matakin samarwa, sanye take da cikakken kayan aikin gwaji: gwajin eddy na yanzu ba mai lalacewa ba, injin gwajin juriya mai ƙarfi, injin gwajin juriya na duniya, na'urar gwajin flattening flattening, na'urar gwaji mai tsafta, mai nazari na ƙarfe, da dai sauransu. Haɗu da kaddarorin injiniyoyi na samfuran, gwajin aikin aiwatarwa, ba da garanti mai ƙarfi don samfuran da suka cancanta.

Tabbatar da inganci

1. Tsanani bisa ga JIS G3445 Standard ko wasu ka'idoji.

2. Samfura: Samfurin kyauta ne don gwaji.

3. Gwaje-gwaje: Gwajin gwajin gishiri / Gwajin Tensile / Eddy halin yanzu / Gwajin abun da ke ciki bisa ga buƙatar abokan ciniki

4.Certificate: IATF16949, ISO9001, SGS da dai sauransu.

5.EN 10204 3.1 Takaddun shaida

STKM11A ne kayan sa a Japan, yafi nufin carbon karfe bututu don inji Tsarin.
Abun abun ciki na gami:
C: 0.12% Si: 0.35% Mn: 0.60% P: 0.04% S: 0.04% 4. Kayayyakin inji:
A taurin da taurin STKM11a karfe bututu ne 950HV, da tensile ƙarfi ne m da ƙarfi σ B (MPa): ≥ 295 elongation δ /%: Tsayi ≥ 35, transverse ≥ 30 tsarin karfe ya kamata kula da taurin.STKM11 ne na kowa carbon karfe, kuma STKM11A ne karfe sa ga carbon karfe bututu amfani da inji Tsarin.Matsayin Jafananci ne wanda yayi daidai da daidaitaccen bututun ƙarfe na ƙasar Sin 10 # karfe.
Mu ne alfahari da babban abokin ciniki gamsuwa da fadi da yarda saboda mu m bi high quality duka biyu a kan samfur da kuma sabis don Quoted farashin for JIS3445 Stkm11A 12A 13A Auto Tube, Bugu da kari, za mu yadda ya kamata shiryar da abokan ciniki game da aikace-aikace dabaru don dauko. mafitarmu da kuma hanyar zabar kayan da suka dace.
Farashin da aka nakalto don bututun ƙarfe mara nauyi da bututun ƙarfe, Mun saita "zama mai ƙwararrun ƙwararru don cimma ci gaba da haɓakawa" a matsayin taken mu.Muna so mu raba kwarewarmu tare da abokai a gida da waje, a matsayin hanya don ƙirƙirar babban kek tare da ƙoƙarin haɗin gwiwa.Muna da gogaggun mutane R & D da yawa kuma muna maraba da umarni na OEM.