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ASTM A53 Gi Welded ERW Bututu Mai Raɗaɗi Mai ƙarancin Carbon Round Galvanized Karfe Tube

Takaitaccen Bayani:

Bututu da aka ba da oda a ƙarƙashin wannan ƙayyadaddun shine don sabis na matsa lamba a matsakaicin matsakaicin zafin jiki na 350 ℃.  

Manufacture: Electric juriya welded bututu

Girman: OD: 15.0 ~ 660mm WT: 2 ~ 20mm

Darasi: STPG370, STPG410   Tsawon: 6M ko ƙayyadadden tsayi kamar yadda ake buƙata.

Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe.

Cikakken Bayani

Tags samfurin

Don saduwa da abokan cinikin da ake tsammanin gamsuwa, muna da ƙungiyarmu mai ƙarfi don samar da mafi kyawun sabis ɗin mu gabaɗaya wanda ya haɗa da tallace-tallace, tallace-tallace, ƙira, samarwa, sarrafa inganci, shiryawa, ɗakunan ajiya da dabaru don ASTM A53 Gi Welded ERW Pipes Mild Low Carbon Round Galvanized Karfe Tube, Muna bin samar da kayan haɗin kai don masu siye kuma muna fatan gina dogon lokaci, amintacce, gaskiya da ingantaccen ƙungiyoyi tare da masu siye.Da gaske muna jiran tsayawar ku.
Don saduwa da abokan ciniki' kan-sa ran gamsuwa , muna da mu karfi tawagar don samar da mu mafi kyau overall sabis wanda ya hada da marketing, tallace-tallace, zayyana, samar, quality iko, shiryawa, warehousing da dabaru gaChina Gi Karfe bututu da Galvanized bututu Farashin, Domin shekaru masu yawa, yanzu mun bi ka'idar abokin ciniki daidaitacce, ingancin tushen, kyakkyawan bin, raba amfanin juna.Muna fata, tare da ikhlasi da kyakkyawar niyya, don samun karramawa don taimakawa tare da ƙarin kasuwar ku.

Salo Na fasaha Kayan abu Daidaitawa Daraja Amfani
Electric Resistance Welded (ERW) karfe bututu Babban Mita Karfe Karfe API 5L PSL1&PSL2 GR.B,X42,X46,X52,X60,X65,X70, da dai sauransu Harkokin sufurin mai da iskar gas
ASTM A53 GR.A, GR.B Don Tsarin (Piling)
ASTM A252 GR.1, GR.2, GR.3
Saukewa: EN10210 S275JRH, S275J0H, S355J0H, S355J2H, da dai sauransu
Saukewa: EN10219 S275JRH, S275J0H, S355J0H, S355J2H, da dai sauransu
Saukewa: G3452 SGP, da dai sauransu Jirgin ruwa mara ƙarfi
Saukewa: G3454 STPG370, STPG410, da dai sauransu Sufuri na Ruwan Matsala
Saukewa: G3456 STPG370, STPG410, STPG480, da dai sauransu high zafin jiki karfe bututu

Bututu da aka ba da oda a ƙarƙashin wannan ƙayyadaddun shine don sabis na matsa lamba a matsakaicin matsakaicin zafin jiki na 350 ℃.

astm a53 erw bututu

Bare bututu, baki shafi ko zafi tsoma tutiya mai rufi ( musamman);
A cikin daure tare da majajjawa auduga guda biyu;
Dukansu sun ƙare tare da masu kare ƙarshen;
Ƙarshen ƙarshen, ƙarshen bevel (Lokacin da mai siye ya buƙaci da S≤22mm, ƙarshen bututu ya kamata a bevelled, digiri: 30 ° (+ 5 ° ~ 0 °), kuma kaurin bangon tushen ba a rage ta <2.4 mm.);
Alama.

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

 

Hakuri na OD da WT

Rarraba

Haƙuri akan OD

Hakuri akan WT

Cold gama ERW Karfe bututu

24A ko kasa

+/-0.3mm

Kasa da 3mm

 

3 mm ko fiye

+/-0.3mm

 

+/- 10%

32A ko fiye

+/-0.8%

 

 

Don bututu masu 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%

Don saduwa da abokan ciniki' kan-saman gamsuwa, muna da ƙungiyarmu mai ƙarfi don samar da mafi kyawun sabis na gaba ɗaya wanda ya haɗa da tallace-tallace, tallace-tallace, ƙira, samarwa, sarrafa inganci, shiryawa, ɗakunan ajiya da dabaru don Sabbin Sabbin Kayayyakin ASTM A53 Gi Seamless Welded ERW Pipes Ƙarƙashin Ƙarƙashin Carbon Round Galvanized Karfe Tube, Muna bin samar da kayan haɗin kai don masu siye kuma muna fatan gina dogon lokaci, amintacce, gaskiya da ƙungiyoyi masu tasiri tare da masu siye.Da gaske muna jiran tsayawar ku.
Zafafan Sabbin KayayyakiChina Gi Karfe bututu da Galvanized bututu Farashin, Domin shekaru masu yawa, yanzu mun bi ka'idar abokin ciniki daidaitacce, ingancin tushen, kyakkyawan bin, raba amfanin juna.Muna fata, tare da ikhlasi da kyakkyawar niyya, don samun karramawa don taimakawa tare da ƙarin kasuwar ku.


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