Tubing
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High Purity Tubing
▪ Tube OD. 1/4″ to 2 1/2″,
▪ BA or EP grade
▪ Seamless and welded type for option
▪ Wall thickness 0.035″, 0.039″, 0.049″, 0.065″ available
▪ Standards: ASTM A269, A632, A312 or JIS G3459
▪ Inner surface electropolished to roughness of Ra≤10 μin (0.25 μm), Ra≤7 μin (0.18 μm), Ra≤5 μin (0.13 μm)
▪ Outer surface roughness of Ra≤40 μin (1 μm)
▪ Ultrasonically cleaned with high purity hot nitrogen in ISO 6 cleanroom
▪ Standard length: 20 ft, 4 m and 6 m, customized length available
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General Instrumentation Tubing
▪ Tube OD size from 1/16 to 2 inch, 3 to 50 mm
▪ Materials: TP316 TP316L TP304 TP304L Grade stainless steel
▪ Marked to indicate size, material, specifications, and heat code
▪ Standard: ASTM A213/A269/A312/SA213/SA312
▪ Different wide size range
▪ Strict process and material standard
▪ Customized size and length available
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Medium & High Pressure Tubing
▪ Materials: 316/316L, enhanced-316/316L
▪ Working pressure up to 60,000 psig (4137 bar)
▪ Working temperature: -423°F to 1200°F (-252°C to 649°C)
▪ Cold-drawn seamless tubing
▪ For use with high pressure fittings and valves
▪ Marked with brand, material grade, specification, pressure, and heat number
▪ Standard length: 40 in, 80 in, 10 ft, 20 ft, 1 m, 2 m, 3 m and 6 m, straight-length tubing and coned and threaded nipples in custom length are also available.
