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Stainless steel capillary tube

It has good softness, corrosion resistance, high temperature resistance, wear resistance, tensile resistance, waterproofness and provides excellent electromagnetic shielding performance. Stainless steel hose can be freely bent into various angles and curvature radii, and has the same softness and durability in all directions; the pitch of stainless steel hose is flexible, with good elasticity, no blocking and stiffness; the edge buckles of each section of stainless steel threading hose have a certain tensile strength to prevent the damage of the hose from exposing the lines laid inside the hose, and the axial tension can withstand more than 6 times the nominal inner diameter.

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Product Parameters

Product Name Stainless steel capillary tube
Type Steel Pipe
Outer diameter Round Tube 0.3 –12.0 mm
Square Tube 10*10mm-100*100mm
Rectangular Tube 10*20mm-50*100mm
Wall Thickness 0.6mm-6.0mm
Length 1-6 meters, Length can be customized
Standard ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of Application Common applications for stainless steel pipes include food processing,

Textile operations, Breweries, Water treatment plants, Oil and gas processing,

Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc.

Certificate ISO, SGS, BV, etc.
Production Technology Hot Rolling, Cold Rolling
Edge Processing Edging, Trimming

Chemical Composition

C Si Mn Cr Ni S P Mo
≤ 0.03 ≤1.0 ≤ 2.0 16.0~18.0 10.0~14.0 ≤ 0.03 ≤ 0.045 2.0~3.0

Mechanical Properties

Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness
≥480 ≥177 ≥ 40 ≤ 187HB;≤ 90HRB;≤ 200HV

Physical Performance

Density(g/cm³) Modulus of Elasticity(Gpa) Coefficient of Thermal Expansion(10-6/°C) Coefficient of Thermal Conductivity(W/m*K) Resistivity(ΜΩ. cm)
7.99 193 16.0 16.2 74