Factory Free sample Hex Nipple Types - Carbon steel pipe nipples male and female thread NPT BSP – Leyon
Factory Free sample Hex Nipple Types - Carbon steel pipe nipples male and female thread NPT BSP – Leyon Detail:
Carbon steel pipe nipples male and female thread NPT BSP
Black steel tubes are manufactured as seamless tubes, which makes them a better type for gas transport and fire sprinkler systems as they are more fire-resistant than galvanized tubes. Black iron pipe is also most commonly used in fire sprinkler systems because of its high heat resistance and is most often used in water supply lines because of its resistance to water damage. Because of the dark surface formed from iron oxide during manufacturing, it is called black steel pipe
The main difference between steel pipe and galvanized pipe is the surface. Black steel tubes are uncoated and contain no steam, so they are widely used to deliver gases such as propane and natural gas to residential and commercial buildings.
1) During and after production, 10 QC staffs with more than 10 years experience inspect products in random.Carbon Steel Pipe nipple of Strict Quality Control
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved UL /FM, ISO9001, CE certificates.
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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Factory Free sample Hex Nipple Types - Carbon steel pipe nipples male and female thread NPT BSP – Leyon , The product will supply to all over the world, such as: New Orleans, Atlanta, Guatemala, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
By Irene from Gabon - 2017.04.08 14:55
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Julie from Hanover - 2018.02.04 14:13