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Capillary Tube Manufacturer in China

Home|Capillary Tube

Leading Supplier of Stainless Steel Capillary Tube in China, At Best Price

Capillary Tube Manufacturer in China

Table of Content


High Quality CS Capillary Tubes & Glass Capillary Tube With Pickled, Bright Annealed ,Check Specification

Capillary Tube Specification

pipe size icon

Capillary Tube Sizes

  • Length:0.35mm to 6.35mm
  • WT:0.08 – 0.2 mm


welded pipe size icon

Stainless Steel Capillary Tube Thickness

  • OD: 0.3 –12.0 mm
  • Thickness: 1mm to 20mm
pipe manufacturing process

CS Capillary Tubes Manufacturing Process

  • Cutting
  • Grind
  • Polishing
  • Heat Treatment
Standards

Glass Capillary Tube Standards

  • ASTM A213
  • ASTM A688
  • ASTM A556
  • ASME SA688
Applications

Alloy Steel Capillary Tubing Applications

  • Medical Devices
  • Gas Transportation
  • Liquid Transportation
  • Hydraulic Control Lines
Pipe Testing

CS Capillary Tubes Testing

  • Pitting Resistance Test
  • Hardness Test
  • PMI Testing
  • Chemical
Pipe Surface Finish

Duplex Steel Capillary Tubing Surface Finish

  • Bright
  • Pickled
  • Polished
  • Mirror
  • Annealing
Documentation

Stainless Steel Capillary Tubes Documentation

  • EN10204 3.1
  • Mill Test Certifications
  • Heat Treatment Charts
  • NABL Approved Lab Reports
Packaging

SS 316 Capillary Tube Packaging

  • Bundled
  • Wooden Box
  • Bubble Wraps
  • Fabric Bundle
Advantages

SS 304l Capillary Tube Advantages

  • Temperature Resistant
  • Cost-Friendly
  • Strength
  • Durable
Origins

Super Duplex Capillary Tubes Origins

  • Janpanese
  • American
  • Russia, India
  • China
pipe Types

Types of Capillary Tube

  • Round
  • Straight
  • Hydraulic
Features

Features of Carbon Steel Capillary Tubes

  • Temperature Control
  • Rust Resiistant
  • Ease OPf Cleaning
  • Easy Maintainance
End Types

Duplex Steel Capillary Tube End Types

  • Round, Roll groove
  • Coupled, Bevel end
  • Cut groove, Threaded
Measurement

Measurement of Medium Carbon Steel Seamless pipe

  • Outer diameter
  • Thickness, Length
  • Inner diameter
  • Straightness
Disadvantages

Glass Capillary Tube Disadvantages

  • Accuracy
  • Response Time
  • Stress Corrosion Cracking
  • Capacity

Types of Capillary Tubes


Capillary Tube Supplier in China Provides a Extensive Selection of Typically Used Pipe Types.


SS 304l Capillary Tube

SS 304l Capillary Tube

Super Duplex Capillary Tubes

Super Duplex Capillary Tubes

Ss 316 Capillary Tube

Ss 316 Capillary Tube

Carbon Steel Capillary Tubes

Carbon Steel Capillary Tubes

Glass Capillary Tube

Glass Capillary Tube

SS Seamless Capillary Tube

SS Seamless Capillary Tube

Stainless Steel Capillary Tube

Stainless Steel Capillary Tube

CS Capillary Tubes

CS Capillary Tubes

Nickel Alloy Capillary Tubes

Nickel Alloy Capillary Tubes


Size Chart Of SS 304l Capillary Tube

O.D. NPS I.D. Wall Thickness
L DWV M K L DWV M K
1/2" 3/8" 0.430 - 0.450 0.402 0.035 - 0.025 0.049
3/8" 1/4" 0.315 - - 0.305 0.030 - - 0.035
1-1/8" 1" 1.025 - 1.055 0.995 0.050 - 0.035 0.065
2-1/8" 2" 1.985 2.041 2.009 1.959 0.070 0.042 0.058 0.083
5/8" 1/2" 0.545 - 0.569 0.527 0.040 - 0.028 0.049
7/8" 3/4" 0.785 - 0.811 0.745 0.045 - 0.032 0.065
3/4" 5/8" 0.666 - - 0.652 0.042 - - 0.049
1-5/8" 1-1/2" 1.505 1.541 1.527 1.481 0.060 0.042 0.049 0.072
2-5/8" 2-1/2" 2.465 - 2.495 2.435 0.080 - 0.065 0.095
1-3/8" 1-1/4" 1.265 1.295 1.291 1.245 0.055 0.040 0.042 0.065
3-1/8" 3" 2.945 3.030 2.981 2.907 0.090 0.045 0.072 0.109

Stainless Steel Evaporator Coil Capillary Tube Wall Thickness & Dimension Chart

Outside Dia Tolerance mm Extra Thin Wall mm Regular Wall mm Ultra Thin Wall mm Thin Wall mm
0.635 – 0.647  - 0.140 – 0.165 0.051 – 0.102 0.089 – 0.114
0.812 – 0.825  - 0.140 – 0.165 0.051 – 0.102 0.102 – 0.127
0.406 – 0.419  - 0.089 – 0.115  - 0.064 – 0.089
o.330 – 0.342  - 0.064 – 0.089  -  -
0.558 – 0.571  - 0.114 – 0.140 0.051 – 0.102 0.089 – 0.114
0.711 – 0.723 0.077 – 0.102 0.140 – 0.165 0.051 – 0.102 0.096 – 0.121
1.054 – 1.079 0.070 – 0.108 0.166 – 0.216  - 0.102 – 0.140
0.901 – 0.914  - 0.108 – 0.165  - 0.108 – 0.134
1.460 – 1.485 0.083 – 0.127 0.177 – 0.229 0.057 – 0.102 0.115 – 0.152
1.257 – 1.282 0.083 – 0.121 0.191 – 0.241 0.051 – 0.102 0.127 – 0.165
1.638 – 1.663 0.096 – 0.133 0.204 – 0.254 0.070 – 0.121 0.127 – 0.165
2.082 – 2.133 0.114 – 0.165 0.216 – 0.292 0.076 – 0.134 0.165 – 0.229
1.816 – 1.841 0.096 – 0.134 0.204 – 0.254 0.070 – 0.121 0.127 – 0.165
0.355 – 0.368  - 0.076 – 0.102  -  -
0.304 – 0.317  - 0.064 – 0.089  -  -
2.387 – 2.438  - 0.267 – 0.343  - 0.191 – 0.267
3.023 – 3.073  - 0.293 – 0.368  - 0.216 – 0.292
2.743 – 2.749  - 0.267 – 0.321  -  -
0.508 – 0.520  - 0.115 – 0.140  - 0.089 – 0.114
0.457 – 0.469  - 0.089 – 0.114  -  -
3.378 – 3.429  - 0.318 – 0.394  - 0.216 – 0.292

SS 316 Capillary Tube Schedule Chart

NB SIZES SCH 40 SCH 160 SCH 5   SCH 80 SCH 10
1/8″ √ √   √ √
1/4″ √ √   √ √
3/8″ √ √   √ √
1 1/4″ √ √ √   √ √
5″ √ √   √ √
3/4″ √ √ √   √ √
1/2″ √ √ √   √ √
1″ √ √ √   √ √
6″ √ √   √ √
1 1/2″ √ √ √   √ √
2 1/2″ √ √ √   √ √
4″ √ √ √   √ √
2″ √ √ √   √ √
3″ √ √ √   √ √

Stainless Steel Capillary Tube Pressure Chart

AVE. WALL INCHES THEORETICAL PRESSURE (PSI) COLLAPSE PRESSURE (PSI)
0.250 75,000 11,667 7,224
0.625 75,000 2,051 1,859
0.250 75,000 19,342 9,455
0.625 75,000 2,953 2,568
0.500 75,000 2,609 2,304
0.250 75,000 5,714 4,416
0.250 75,000 8,660 5,967
0.500 75,000 3,784 3,172
0.375 75,000 10,614 6,816
0.375 75,000 15,918 8,597
0.500 75,000 4,884 3,906
0.375 75,000 3,582 3,029
0.500 75,000 7,313 5,304
0.375 75,000 5,266 4,145
0.500 75,000 10,541 6,786
0.250 75,000 32,500 11,544
0.375 75,000 6,885 5,077
0.500 75,000 14,910 8,307
0.625 75,000 3,784 3,172
0.750 75,000 12,293 7,453
0.625 75,000 10,850 6,910
0.750 75,000 3,088 2,669
0.750 75,000 14,118 8,064
0.625 75,000 5,579 4,335
0.750 75,000 8,527 5,905
0.750 75,000 10,179 6,637
0.625 75,000 7,879 5,591
0.750 75,000 4,509 3,664
0.625 75,000 13,103 7,734
0.750 75,000 2,421 2,156
0.750 75,000 6,290 4,749
0.625 75,000 16,069 8,639

Diameter Of Stainless Capillary Tubes

ID OD Max. Pressure Wall Thick. Temp Rating
0.032" 1/16" 7,000 psi @ 72° F 0.015" Hard
0.042" 1/16" 7,000 psi @ 72° F 0.01" Hard
0.022" 1/16" 7,000 psi @ 72° F 0.02" Hard
0.052" 1/16" 5,000 psi @ 72° F 0.005" Hard
0.012" 1/16" 7,000 psi @ 72° F 0.025" Hard

Dimensional Tolerences Of SS Capillary Tube

SIZE OD LEN TOLERANCE NOMINAL WALL THICS O DIA TOLERANCE WALL THICK TOLERANCE
(inches) (MM) (inches) (MM) (inches) (MM) (inches) (MM) (%)
2½ 63.5 +⅛, -0 +3.18, -0 0.065 1.65 +/-0.010 +/-0.25 +/-10.0%
¾ 19.1 +⅛, -0 +3.18, -0 0.065 1.65 +/-0.005 +/-0.13 +/-10.0%
½ 12.7 +⅛, -0 +3.18, -0 0.065 1.65 +/-0.005 +/-0.13 +/-10.0%
1 25.4 +⅛, -0 +3.18, -0 0.065 1.65 +/-0.005 +/-0.13 +/-10.0%
1½ 38.1 +⅛, -0 +3.18, -0 0.065 1.65 +/-0.008 +/-0.20 +/-10.0%
3 76.2 +⅛, -0 +3.18, -0 0.065 1.65 +/-0.010 +/-0.25 +/-10.0%
2 50.8 +⅛, -0 +3.18, -0 0.065 1.65 +/-0.008 +/-0.20 +/-10.0%
4 101.6 +⅛, -0 +3.18, -0 0.083 2.11 +/-0.015 +/-0.38 +/-10.0%
6 152.4 +1, -0 +25.4, -0 0.109 2.77 +/-0.030 +/-0.76 +/-10.0%

Applications Of Duplex Steel Capillary Tube

Applications Of Duplex Steel Capillary Tube

Applications

  • Mining
  • Water/ Waste
  • Food and Beverage
  • Pulp and Paper
  • Renewable Energy
  • Process Piping
  • Marine Industry
  • Power Generation/li>




SS Capillary Tube Mechanical Properties

Capillary Tube Manufacturer in China Provides Premium Quality Pipes With Excellent Mechanical Properties

Materials Heat Elongation %, Min Tensile Strength Yield Strength Temperure
Treatment Ksi , Min. Ksi, Min Min
º F
304 Solutions 35 75 30 1900
304L Solutions 35 70 25 1900
316L Solutions 35 70 25 1900
316 Solutions 35 75 30 1900

Chemical Compositions Of Stainless Seamless Capillary Tube

GRADES UNS Mn C S P Mo Si Cr Cr Ni
304L S30403 2 0.035 0.03 0.045 1 18.0-20.0 18.0-20.0 8.0-13.0
304 S30400 2 0.08 0.03 0.045 1 18.0-20.0 18.0-20.0 8.0-11.0
316L S31603 2 0.035 0.03 0.045 2.0-3.0 1 16.0-18.0 16.0-18.0 10.0-14.0
316 S3160 2 0.08 0.03 0.045 2.0-3.0 1 16.0-18.0 16.0-18.0 11.0-14.0

Equivalent Grades of Stainless Micro Tubing

GRADE WERKSTOFF UNS NO
SS 304 1.4301 S30400
SS 304L 1.4306 S30403
SS 316L 1.4404 S31603
SS 316 1.4436 S31600

Capillary Tube Pipe Hs Code

Product HS Code
Copper Capillary Tube 74111000
Glass Capillary Tube 7002

Stainless Steel Capillary Tube Cutting

Steps Explanation
Cutting Methods Laser Cutting, Hack Sawd, Tube Cutter, Rotary Tools
Safety Precautions To Prevent Injuries
Tool Selection Right Tool. Rotating Tools, Specialized Tube Cutters
Deburring Avoid Damaging the Cutting
Cutting Precision Be Sure the Cutting Technique Has the Necessary Precision.
Tube Clamping To Stop It From Moving

5 PointS to Consider Before Buying SS Capillary Tubes?

  • Length Of Tube
  • Tube Dimension
  • Quality Certification And Standard
  • Pressure Ratings
  • Temperature

What Are The Key Advantages Of Choosing Capillary Tubes From Yaye Industrial Pipe Manufacturing Company For Large-scale Construction Projects?

  • Material Quality
  • Proper Assistance
  • Query Resolvance
  • On Time Product Delivery

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