Instrumentation Tubing

Seamless Stainless Steel tubes for Hydraulic and Instrumentation Systems

When you want to reduce the risk of leakage in your hydraulic and instrumentation system, consider MEILONG TUBE seamless stainless steel coiled or straight length tubing.

Product features
•Controlled and consistent quality of steel grades provide easy welding
•Protection during transit and inside contamination
•Ensure no leakage when connecting straight tubes with Fittings
•Strictly controlled ovality, eccentricity and close tolerances
•Superior performance in a wide variety of system applications, temperatures and pressures.
•Made under high quality standards. Meets ASME ISO 9001,QS-9000,PED 97/23/EC,JIS,TUV ,and
LRQA requirements for tubing

Delivery forms
straight tubes and coiled tubes

In answer to our customers’ needs, we have developed two primary delivery forms of seamless stainless tubes - straight lengths and coiled. Your choice will depend on your process environment and your requirem

Seamless Stainless Steel tubes for Hydraulic and Instrumentation Systems

When you want to reduce the risk of leakage in your hydraulic and instrumentation system, consider MEILONG TUBE seamless stainless steel coiled or straight length tubing.

Product features

•Controlled and consistent quality of steel grades provide easy welding

•Protection during transit and inside contamination

•Ensure no leakage when connecting straight tubes with Fittings

•Strictly controlled ovality, eccentricity and close tolerances

•Superior performance in a wide variety of system applications, temperatures and pressures.

•Made under high quality standards. Meets ASME ISO 9001,QS-9000,PED 97/23/EC,JIS,TUV ,and

LRQA requirements for tubing

Delivery forms

straight tubes and coiled tubes

In answer to our customers’ needs, we have developed two primary delivery forms of seamless stainless tubes - straight lengths and coiled. Your choice will depend on your process environment and your requirements. We can help you arrive at the most cost-effective solution for your needs.

Dimensional range of straight tubes

OD: 3 - 50mm

WT: 0.5 - 5.0mm

•Standard length is 6000mm

•Tube surface marking: MEILONG TUBE ASTM A-269 TP316L SMLS 12.7MM OD X 1.24MM WT BRIGHT ANNEALED 212034

•Other sizes are on request

Quality assurance

•Chemical composition analysis

•Tensile testing

•Hardness

•Flattening

•Flaring

•Hydrostatic testing

•Eddy current testing