API Taper Thread New Rotary 3.5'' Flush Drill Rod / DTH Water Well Drill Pipe

2025-04-13 introduction 3520

Model NO.:

DTH drill pipe

Standard:

RoHS, BS, DIN, JIS, AISI, API

Usage:

Oil Mining, Coal Mining, Well Drilling, Ore Mining

Material:

Carbon Steel

Thread Type:

2 3/8" API Reg, 3 1/2" API Reg (API Thread, Custom

Upset Type:

Iu, EU, Ieu

Product Technology:

Friction Welding, Nitrading, Upsetting

Product Name:

API Taper Thread New Rotary 3.5'' Flush Drill Pipe

Trademark:

WEILIDA

Transport Package:

Bundle

Specification:

from 2 3/8" to 6 5/8"(50-168mm)

Origin:

China

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