Seamless Coiled tubes

Stainless steel Coil tubing

Seamless stainless steel Coiled tubing

Brief Introduction

Ruimai also produce and supply stainless steel seamless tubes in coils as coiled tubing, contributing to reduced installation cost due to:

  • Fewer connections
  • Higher degree of materials utilization
  • Improved system integrity

Standards of stainless steel coiled tube

ASTM A213, A269, B163, B167, B668, A632, A789, A790
ASME SA213, SB163, SB167, SB668, SA789, SA790
NACE MR 0175
EN 10216-5 TC1

Size range of coil tubing:

Outside diameter of coiled pipe is from 3 mm up to 18 mm.
Wall thickness of coil piping: 0.5mm to 2 mm
Length of coiled tube is on request, can be up to 200 meters.

Delivery condition:

Seamless stainless coil tubing is usually in Bright annealed condition.

Tolerance:
The most popular tolerances for stainless steel coiled tubing are EN 10305-1, ASTM A632, A269,  D4/T4.