Product description

Stainless Steel Instrument Tubing Description

Our company has a large number of instrument with tubes. Product quality is stable, internal and external polishing, our company has a large stock, and a variety of sizes, different wall thickness for customers to choose.

Huashang stainless steel instrument tubing is in a comprehensive range of corrosion-resistant stainless steels and nickel alloys protecting outdoor diameters from (OD) 2.0 to 38 mm. All sizes are provided with clean surfaces and shut dimensional tolerances reducing the risk of leakages when connecting tubes with couplings.

HUASHANG steel instrumentation tubing length is straight, but our tubes can additionally be delivered as coiled tubing, contributing to reduced installation costs. HUASHANG instrumentation tubes are characterized by using high cleanliness, and tubes with OD large than 5 mm are delivered with plugged ends for transport protection towards inside contamination. Instrumentation tubes are applied to many industries, such as Instruments and meters, Petroleum, Medicine, Chemical Industry, Water Purification, Gas and Pressure Vessel. In order to ensure the quality of the instrumentation tube, we will be according to the standard to do an inspection, such as chemical analysis, tensile, hardness, flattening, flaring, corrosion, and hydrostatic.

Stainless Steel Instrument Tubing Standard: EN10216-5TC1, ASTM A789, NACE MR0175/ISO 15156, ISO6207, ASTM B444 GRADE 1 & GRADE2, ASTM SB444 GRADE1&GRADE2, ASTM B668, ASTM A213, ASTM A269, EN10216-5

Stainless Steel Instrument Tubing Materials:

Autenitic Stainless steel:

TP304, TP304L, TP304H, TP316/TP316L, TP316H, TP316Ti, TP321, TP321H, TP317, TP317L, TP347, TP347H, TP310S, TP310H, TP904L, 254Mo.

Duplex&Super Duplex steel:

S31803, S32205, S32750, S32760.

Nickel alloy steel:

N06600, N06601, N06625, N07718, N08800, N08825, N010276, N04400, N05500, N08020, N08028

Tubing classification: pickling, machine polishing, bright annealing, electrolytic polishing

Stainless Steel Instrument Tubing Size Range:

OD Range: 2.0mm--38mm

Wall Range: 0.08mm--5.00mm

Length: Cut to length by client request

typical size & tolerance

Processing technology: after cold rolling, cold-drawing process, inside and outside sizing, polishing molding.

Product accuracy: the tolerance range should be controlled below 0.02mm, and the roughness of the outer wall should be below 0.4um.

Product packaging: non-woven packaging.

Application fields: instruments, meters, petroleum, medicine, chemical industry, water purification, gas, pressure vessel, testing and other industries.