A) High-temperature allow tubes, heat resistant and erosion resistant allow tubes. The typical tubes are Incoloy 800, 310S, Inconel 690 and Inconel 625
B) Seamless tubes for boilers, over-heat transfers and heat exchangers. The typical grades are TP304, TP304H, TP347H, 15CrMo, 12Cr1MoV and 20G.
C) Stainless seamless tubes for structure and fluid transport. The typical grades are TP304, TP316, TP304L, TP316L, 20Cr, 40Cr, 38CrMoA1, 30CrMnSi(A) and 09MnV.
D) All types of profile section material whose circumcircle`s diameter is less than 260mm, such as profile steel for bridge joints, square steel, flatten steel, wings for express railway, guard rail, blocks for tool machile, profile rail.
Usage : Seamless Stainless Steel Tubes are widely used for the aviation, aerospace, nuclear-energy, boiler, chemical fertilizer, chemicla Fiber, expressway, Bio-medicine industries.
Seamles Carbon Steel Tubes according API, ASTM, DIN, JIS, BS, GB
Size OD 1/8" - 24"
A) Cold Drawn High Precision Tubes
B) Hot Finished (Cold Drawn) Seamless Tubing, Coupling Stock
C) High Pressure Boiler Tubes
D) Seamless Steel Tubes for Semi-Shaht Casing
E) Hot Rolled Seamless Tubes for Hydranlic Cylinder
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