Farashin Jumla China A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Karfe maras kyau LSAW ERW Black Spring Welded Oil Rijiyar Gas Manufacturers

ci gaba don haɓakawa, don ba da garantin samfuran inganci daidai da ƙayyadaddun ƙayyadaddun ƙayyadaddun kasuwa da mabukaci.Kamfaninmu yana da tsarin tabbatar da ingancin gaske an kafa shi don Farashin Jumla na China A106 Sch40 Rectangular Round Square Hot Dipped / DIP Galvanized Ms Iron Gi Mild Carbon Karfe maras kyau LSAW ERW Black Spring Welded Oil Rijiyar Gas Bututu Manufacturers, "Quality", "Gaskiya" da kuma "sabis" shine ka'idarmu.Amincinmu da alkawuranmu sun kasance cikin girmamawa a hidimar ku.Tuntube Mu A Yau Don ƙarin bayani, tuntuɓe mu yanzu.
ci gaba don haɓakawa, don ba da garantin samfuran inganci daidai da ƙayyadaddun ƙayyadaddun ƙayyadaddun kasuwa da mabukaci.Kamfaninmu yana da tsarin tabbatar da inganci da gaske an kafa shi donChina Carbon Tube da Carbon Karfe Tube, Saboda inganci mai kyau da farashi mai kyau, an fitar da samfuranmu da mafita zuwa kasashe da yankuna fiye da 10.Mun kasance muna fatan yin haɗin gwiwa tare da duk abokan ciniki daga gida da waje.Bugu da ƙari, gamsuwar abokin ciniki shine biyan mu na har abada.

Botop Karfe na iya samarwaLSAW karfe bututudaraja dagaGR.B,X42,X46,X52,X60,X65,X70,etc.More fiye da 200000 ton carbon LSAW karfe bututu ana samar a cikin shekara-shekara.

Botop Karfe bututune manyan manufacturer da stockist na karfe bututu da shambura a kasar Sin aikace-aikace a cikin size kewayon 355.6 OD zuwa 1500 OD a kauri kewayon 8mm zuwa 80mm, mu stock da kuma samar da madauwari sumul carbon karfe bututu ga ruwa da kuma man fetur.Muna kera bututun ƙarfe na carbon LSAW daidai gwargwado bisa ga daidaitattun ƙasashen duniya kamar ASTM, API & DIN.Muna da bututun layin LSAW sama da ton 15000 da ake samarwa kowane wata, gabaɗaya za a iya samar da kayan da wuri-wuri.

Ana ba da duk bututun ƙarfe da samfuran bututu tare da takamaiman takaddun gwaji na 3.1, bisa ga EN 10204. Takaddun shaida bisa ga 3.2 ana iya yarda da su a lokacin yin oda.An karɓi dubawar ɓangare na uku (BV, SGS, da sauransu)

1. Waje Diamita-Bisa akan ma'aunin kewaye ± 0.5% na ƙayyadadden diamita na waje.

2. Fiye da Zagaye-Bambanci tsakanin manya da ƙananan diamita na waje.

3. Daidaitawa-Yin amfani da madaidaicin 10 ft (3m) wanda aka sanya don duka iyakar suna cikin hulɗa da bututu, 1/8 a. (3mm).

4. Kauri-Ƙarancin kauri na bango a kowane wuri a cikin bututu ba zai zama fiye da 0.01 in. (0.3mm) ƙarƙashin ƙayyadadden ƙayyadadden kauri ba.

5. Tsawon tsayi tare da iyakar da ba a haɗa shi ba zai kasance a cikin -0 + 1 / 2 in. (-0 + 13mm) na wannan ƙayyadaddun.Tsawon tsayi tare da injuna za su kasance kamar yadda aka yarda tsakanin mai ƙira da mai siye.

● Bare bututu ko Black / Varnish shafi / Epoxy shafi / 3PE shafi (bisa ga bukatun abokin ciniki);

● 6 "da ƙasa a cikin daure tare da majajjawa auduga biyu;

● Dukansu sun ƙare tare da masu kare ƙarshen;

● Ƙarshen Ƙarshe, Ƙarshen bevel (2 "da sama tare da iyakar bevel, digiri: 30 ~ 35 °), zaren da aka haɗa;

● Yin alama.

ci gaba don haɓakawa, don ba da garantin samfuran inganci daidai da ƙayyadaddun ƙayyadaddun ƙayyadaddun kasuwa da mabukaci.Kamfaninmu yana da tsarin tabbatar da ingancin gaske an kafa shi don Farashin Jumla na China A106 Sch40 Rectangular Round Square Hot Dipped / DIP Galvanized Ms Iron Gi Mild Carbon Karfe maras kyau LSAW ERW Black Spring Welded Oil Rijiyar Gas Bututu Manufacturers, "Quality", "Gaskiya" da kuma "sabis" shine ka'idarmu.Amincinmu da alkawuranmu sun kasance cikin girmamawa a hidimar ku.Tuntube Mu A Yau Don ƙarin bayani, tuntuɓe mu yanzu.
Farashin Jumla na ChinaChina Carbon Tube da Carbon Karfe Tube, Saboda inganci mai kyau da farashi mai kyau, an fitar da samfuranmu da mafita zuwa kasashe da yankuna fiye da 10.Mun kasance muna fatan yin haɗin gwiwa tare da duk abokan ciniki daga gida da waje.Bugu da ƙari, gamsuwar abokin ciniki shine biyan mu na har abada.

ASTM A252 GR.3 Tsarin LSAW(JCOE) Carbon Karfe Bututu

TS EN10210 S275J0H LSAW(JCOE) Bututu Karfe

ASTM A671/A671M LSAW Karfe Bututu

ASTM A672 B60/B70/C60/C65/C70 LSAW Carbon Karfe bututu

API 5L X65 PSL1/PSL 2 LSAW Carbon Karfe Bututu / API 5L Grade X70 LSAW Bututu Karfe

EN10219 S355J0H Tsarin LSAW(JCOE) Bututu Karfe