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Friction welded drill pipes

Our friction welded drill pipes, are made of carbon steel and they meet the needs and our customers’expectations in terms of price/performance ratio.
They may be manufactured of carbon steel, grade S 135 as required by API 5DP standard, providing and excellent and selected quality. Also available made with steel N80 with mechanical properties as per API 5CT standard.

The threaded tool-joints can be obtained starting either from bars, either from forged parts. Surface treatements can be thermichemical or phosphatizing according to different needs.

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Mod. Friction welded drill pipes
Mod. Friction welded drill pipes with up-set Mod. Augers Mod. Casings Mod. Subs Mod. Shock Absorber

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Bellino Srl
S.P. Bari-Modugno km 1,5
70026 MODUGNO (Bari) - ITALY
P.I./C.F. 03593370723
Reg. Impr. 03593370723
R.E.A. Ba268930
Cap. soc.?101.490,00 i.v.
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