Production
GOST 17376-2001Welded seamless steel tee made of carbon and low-alloy steel (Technical requirements – according to GOST 17380-2001).
ТУ 1462-003-50725464-2010 Seamless steel welded pipeline parts for PN ≤ 16 MPa (160 kg/cm).
TУ 1462-203-014-7016-2001 Steel welded fittings for use in highly corrosive oilfield environments.
ТУ 1468-010-593377520-2003 Seamless steel welded pipe fittings of increased operational reliability are intended for the development of the fields of TNK OJSC.
ОSТ 34-10-433-90 Seamless stainless steel reducing tee with reinforced fitting
The SILENA supplies wholesale and retail quantities at the best price.
In addition to seamless tees, you can order welded tees in accordance with GOST and OST from our company.
In stock
| Tees steel 20 GOST 17376-2001 | |
| 108х4 | 38х3 |
| 108х4-57х3 | 57х3 |
| 108х4-76х3,5 | 57х3-45х2,5 |
| 114х4 | 57х5 |
| 133х4-108х4 | 76х3,5 |
| 159х4,5 | 76х3,5-45х2,5 |
| 159х4,5-108х4 | 76х3,5-57х3 |
| 159х4,5-133х4 | 89х3,5 |
| 219х6 | 89х3,5-57х3 |
| 219х6-133х5 | 89х3,5-76х3,5 |
| 219х6-159х6 | |
For the price and quantity, check with the sales managers tel. (812)313-79-89 sale@zsd-silena.ru