Stainless Steel Instrument Tubing

Product description
Stainless Steel Instrument Tubing Description
Our company has a large number of seamless stainless steel instrument tubing. 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 sizes 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.


Production name OD/mm OD tolerence/mm W. T tolerence％ OD=Outsize Diameter

Instrumentation tubes <4.76 +0.08-- 0 +-10
<2.38 +0.05--0 +-10 W.T=Wall Thickness
6.0-30.0 +-0.08 +-10
32-38 +-0.15 +-10

WENZHOU HUASHANG STEEL CO., LTD is a hydraulic steel tubing suppliers ( hydraulic steel tube suppliers, hydraulic tubing suppliers ), we provide steel instrumentation tubing, hydraulic tubes pipes, stainless steel hydraulic pipe, instrument with tubes, stainless hydraulic tubing and etc. Want to know what is instrument tubing? Please contact us.