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JIS G 3454 STPG370 Carbon Seamless Karfe Bututu

Takaitaccen Bayani:

Manufacture: Tsari mara kyau (zafi gama da sanyi gama)

 

Girman: OD: 15.0 ~ 660mm WT: 2 ~ 50mm

Saukewa: STPG370,STPG410

MOQ: 5 ton

Tsawon: 6M ko ƙayyadadden tsayi kamar yadda ake buƙata 

Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe.

 

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Abubuwan da ke tattare da sinadarai da kayan aikin injiniya JIS G 3454Carbon Seamless Karfe Bututu

Haɗin Gwargwadon Daraja da Kemikal (%)

Daraja

C≤

Si ≤

Mn

P≤

S≤

Saukewa: STPG370

0.25

0.35

0.30 ~ 0.90

0.040

0.040

Saukewa: STPG410

0.30

0.35

0.30 ~ 1.00

0.040

0.040

 

 

 

 

 

 

Kayayyakin Injini

Daraja

Ƙarfin ƙarfi

Ƙarfin bayarwa

Tsawaita %

N/m㎡

N/m㎡

Gwaje-gwaje na No.11 ko No.12

Na'urar gwaji na 5

Na 4 yanki gwaji

 

 

Tsayi

Canza

Tsayi

Canza

Saukewa: STPG370

370 min

215 min

30 min

25 min

28 min

23 min

Saukewa: STPG410

410 min

245 min

25 min

20 min

24 min

19 min

Duban Ƙarfe Na Uku na bututun Karfe mara sumul:

Duban ɓangare na uku.bugu-gudu-2

Binciken UT

Duban ɓangare na uku.bugu-gudu-9

Duban Madaidaici

duban bututu mara kyau

Duban Bayyanar

Duban ɓangare na uku.bututu mara kyau

Fitar Diamita Dubawa

s355j2h karfe tube

Duba kaurin bango

Duban ɓangare na uku.bugu-gudu-8

Ƙarshen Dubawa

Haƙuri na waje diamita da kauri bango

    1. Hakuri na OD

      Rarraba

      Haƙuri akan OD

      Hakuri akan WT

      Hot gama sumul karfe bututu

       

      Diamita mara kyau

      haƙuri

      Rabon kauri

      haƙuri

      40A ko kasa

      +/-0.5mm

      Ƙarƙashin 4mm 4mm ko fiye

      + 0.6mm - 0.5mm

       

      +15%

      -12.5%

      50A ko sama da har zuwa kuma incl.125A

      +/- 1%

      150 a

      +/-1.6mm

      200A ko fiye

      +/-0.8%

      Cold gama sumul karfe bututu

      24A ko kasa

      +/-0.3mm

      Kasa da 3mm

       

      3 mm ko fiye

      +/-0.3mm

       

      +/- 10%

       

      32A ko fiye

      +/-0.8%

       

       

      Don bututu na girman girman 350A ko sama da haka, haƙuri akan OD ƙila an ƙaddara shi da tsayin kewaye.A wannan yanayin, haƙuri zai kasance +/- 0.5%

Shiryawa da jigilar kaya don JIS G3454 Carbon KarfeBututu mara kyau

jigilar bututun da ba su da matsala zuwa Iraki
sumul-karfe-bututu-daure
jigilar-butumin da ba su da kyau5
kaya mai yawa

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