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http://www.sstubecn.com/stainless-steel-tubing/precision-tubes.html

Product description
Precision Tubes Description
Precision china steel tubing features in large size, high precision, smooth surface inside and outside, precision steel tubing suppliers produces no oxide film on the surface inside and outside of the stainless steel tube china after heat treatment, steel tube flaming, flattening without crack, cold bending without deformation, and can withstand high pressure, can do a variety of complex deformation and mechanical processing.

1. The outer diameter of precison tubes is smaller.
2. Small batch production with high precision.
3. High precision and good surface quality of cold-drawn products.
4. The horizontal area of steel tube is more complicated.
5. Steel tube performance is better, higher density.

Type Of China precision tubes: Welded Precision Tubing and Seamless Precision Tubing
Precision Tubes Size Range
OD: 0.19mm--44.5mm, T.W: 0.08mm--3.81mm
Length: CUT TO LENGTH

Precision Tubes Materials
Austenitic Stainless Steel:
TP304, TP304L, TP304H, TP304LN, TP316/TP316L, TP316H, TP316Ti, TP316LN, TP321, TP321H, TP317, TP317L, TP347, TP347H, TP310S, TP310H, TP904L, 254Mo.S30432, S31042, N08367

Duplex & Super Duplex Steel:
S31500, S32101, S32003, S32304, S31803, S32205, S32750, S32760

Nickel Alloy Steel:
N06600, N06601, N06625, N07718, N08800, N08825, N10276, N04400, N05500, N02200, N02201, N08028, N08810, N08811, N08020, N10624, N10629, N10675

Precision Tubes Standards
ASTM A789, ASME SA789, EN10216-5, ASTM B163, ASTM B167, ASME SB163, ASME SB167, ASTM B668, ASME SB668, ASTM A269, ASME SB677, ASTM A213, ASME SA213, ASME SA269, ASMT A270, ASTM B622, ASTM B516

Heat Treatment: Bright Annealed

NDT: Eddy Current or Hydraulic test or UT

HUASHANG is a professional precision steel tube supplier, and you're welcomed to contact us to consult about precision tubes.