Product description 
  Precision Tubes Description 
  Precision steel tube 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 steel tube after heat treatment, stainless steel tube china 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 tubing supplier, and you\'re welcomed to contact us to consult about precision steel pipes. 
  Chemical Composition of Nickel Alloy, Duplex steel & Austenitic Steel 
  
 
  Application Areas 
  
 
  Industrial Heating 
  THE HUASHANG program consists of an good sized vary of merchandise for industrial heating. Our tubular products are widely used in, for example, more than a few kinds of boilers and warmth remedy furn... 
  
 
  Aerospace 
  HUASHANG Aerospace tubing are used for two fuselage and instrumentation and Helicopter systems. 
  
 
  Deckle 
  Papermaking enterprises are the users of the products of papermaking machinery enterprises. Huashang can provide papermaking enterprises with necessary equipment and spare parts, and has many years of...