High Quality Carbon Seamless Steel Tube SMLS Seamless Line Pipe

For pipeline transportation in Petroleum and Natural Gas Industry.

Main materials of the pipe are L245, L290, L360, L415, L480, GR.B, X42, X46, X56, X65, X70.

Standards ASTM A53-2007, GB 3087-1999, GB/T 3087, API SPEC 5L, ASTM A106/A53.

Material : Carbon steel, Low carbon steel, Mild steel

Surface Treatment : Carbon steel seamless pipes :Rust-proof black painting

Packing: Bundled, Water proof paper wrapped, lifting belts.

Application:

l General service for industries ( petroleum, chemical, aviation, etc.)

l Fluid, gas and oil transport,

l  Press and heat transmission,

l City construction, etc.

Quality Management:

l Quality management in every step

l Control the entire manufacturing process

Starting material receiving inspections

Dimensional & visual inspection

In-Process inspection

Dimensional & visual inspection for first item

Hardness test after anneal

Dimensional inspection after bevel

Final inspection

Dimensional & visual inspection

Non-destructive examinations(UT,RT,X-Ray)

PMI Test

Marking inspection

l Certifications guaranteed

    ISO9001、ISO14001、OHSMS18000 and all of our products are in accordance with standards of ASTM/BS/DIN/EN/GB/JIS/NF/API/ISO

Delivery & Loading:

We are dedicated in offering continuous integrated logistic services and managing optimal logistic solutions based on clients’ needs.