Stainless Steel Polished Tube
The alloy's surface may contain some atypical particles that protrude while making stainless steel tubes. Any imperfections seen on the metal's surface could lead to corrosion of the alloy. The tube is polished to enhance the surface's finish. The irregularities are removed by mechanical procedures during the finishing of the stainless steel polished tube's surface (polished stainless steel square tubing).
The equipment in the shape of wheels, belts, and abrasive media are among the abrasives used in the polishing of Polished Stainless Steel Tube 25mm. Polishing can be used to create a reflecting surface on the tube. Following surface polishing, a stainless steel mirror tube is produced. All of the grit lines left behind from earlier grinding operations are removed by using finer abrasives and buffing at a high pace. While polishing is a type of cosmetic finish, it is a technique used to create a mirror shine on stainless steel tubes. The polishing technique used to create a mirror effect is recognised as being of greater quality than other polishing techniques.
While achieving a reflecting surface is the aim of a stainless steel electropolished pipe, mirror quality steel is rated as 6K and above depending on the level of mirror effect attained. For instance, there are three types of 6K, 8K, and 10K polished stainless steel square tubing. The degree of the polished stainless steel round tube's mirror effect will determine the tube's classification after processing.
Standard |
ASTM, AISI, GB, JIS, customers' requests available |
Size |
Round Tube: OD: 16-119mm or customized |
Stainless Steel Polished Tube Thickness |
0.25mm-3.0mm |
Length |
6m or according to customers' request |
Sample |
Free sample is available, but freight should be paid by you |
Tolerance
|
Outer diameter: ±0.2mm |
Thickness: ±0.05mm |
|
Length: ±0.5mm |
|
Stainless Steel Polished Tube Ends |
In plain end or bevelled ends or as your requirements |
Welding Line Type |
ERW (Electrical Resistance Weld) |
Stainless Steel Polished Tube Finishing
|
A. Sanded |
B. Gloss #400,Mirror #600 - #1000 |
|
C. Brushed |
|
D. Wood Grain |
|
E. Embossed, Threaded |
|
Application |
Decorations, constructions, food industry, etc. |
Stainless Steel Polished Tube Certification |
ISO, SGS |
Round Pipe Size |
89, 17, 76.2, 31.8, 38.1, 50.8, 101, 36, 21, 23, 28, 60, 114, 63.5, 20, 22, 18, 35, 25, 19, 16, 48 millimeter |
Square Pipe Size |
17, 20, 36, 21, 25, 50, 23, 28, 38, 30, 19, 18, 22, 24,millimeter |
Rectangle Pipe Size |
10*40, 10*30, 20*10, 10*50, 24*12, 23*11, 28*25, 25*13, 29*14, 28*13, 30*20, 30*15, 34*22, 30*22, 50*25, 36*23, 75*45, 60*30, 95*45 millimeter |
Thickness |
exact 0.28, 1.15, 0.71, 1.41, 1.11, 0.32, 0.25, 0.51, 0.91, 0.37, 0.41, 0.61 millimeter |
Stainless Steel Polished Tube Length |
6m or according to customer’s request |
OD |
6.35 to 219 millimeter |
Tolerance |
Length :- ±0.5millimeter |
Outer diameter :- ±0.2millimeter |
|
Thickness :- ±0.02 millimeter |
|
Process method |
annealed with nitrogen protection, Code drawn, automatic shape ,ultrasonic, polished |
Stainless Steel Polished Tube Test |
Hydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
Equipment |
Bending machine, Press and electric bevelling machine, Pushing and Sand-blasting machineetc |
Origin |
Japanese / West Europe / USA / Indian / American /Korean / European |
Test Certificates |
Raw Materials Certificate, as per EN 10204 / 3.1B Manufacturer Test Certificate, Third Party Inspection Report, 100% Radiography Test Report |
| Description | Stainless Steel Polished Tube Price |
|---|---|
| 201 304 316 Welded/Seamless Polished Austenitic Stainless Steel Tube | US $ 1400-1500 / Ton |
| 304 316L 410 420 Cold Rolled 8K Mirror Polished Hairline Welded Seamless Stainless Steel Tube | US $ 999-4999 / Ton |
| ASTM A269 Tp316L 8X0.7X6100mm Polished Stainless Steel Seamless Tube | US $ 5900 / Ton |
| Customized 8K Mirror Polished Stainless Steel Decorative Tube | US $ 999-2999 / Ton |
| Stainless Steel 201/304/316 Polished Stainless Steel Tube for Decoration | US $ 1000-2000 / Ton |
| 304 304L 316L Hairline Polished Stainless Steel Tube |
US $ 1000-2000 / Ton |
| 304 Polished Stainless Steel Rectangular Tube |
US $ 1150-1280 / Ton |
| 20mm Diameter Mirror Polished Seamless Stainless Steel Tube | US $ 1000-2500 / Ton |
| 201 304 316L 410 420 Mirror Polished Hairline Satin Welded Seamless Stainless Steel Tube | US $ 1200-2500 / Ton |
| Polished Stainless Steel Seamless Tubes |
US $ 640 / Ton |
Cross Reference Chart of Finish
Grit |
RMS |
RA |
|---|---|---|
60 |
150 |
145 |
30 |
250 |
|
80 |
125 |
71 |
40 |
200 |
|
120 |
58 |
52 |
100 |
69 |
61 |
500+ |
<3 |
<3 |
180 |
34 |
30 |
150 |
47 |
42 |
240 |
17 |
15 |
320 |
14 |
12 |
220 |
22 |
20 |
1200 |
||
1500 |
| OD | Tolerance |
|---|---|
| 4mm to 35mm | +/- 0.08mm |
| 35mm to 38mm | +/- 0.15mm |
| 38mm to 60mm | +/- 0.20mm |
| 60mm and above | +/- 0.25mm |
| ( Outside Diameter) Polished Tubing Sizes | WT |
|---|---|
| 1/8" | 0.012 |
| 1/16" , 1/8" , 1/4" 3/16" , 3/8", 5/16" | 0.020 |
| 1/8" , 3/16" | 0.016 |
| 1/16" , 1/8" , 3/16" | 0.010 |
| 1/8" , 1/4" 3/16" , 3/8", 5/16" , 1/2" , 3/4" , 1" , 1 1/2" , 2" | 0.028 |
| 1/8" , 1/4" 3/16" , 3/8", 5/16" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/2" , 1 1/4" , 1 5/8" , 2" , 2 1/4" | 0.035 |
| 1/4" 3/16" , 3/8", 5/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/2" , 1 1/4" , 1 5/8" , 2" , 2 1/4" | 0.049 |
| 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/2" , 1 1/4" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" | 0.065 |
| 3 1/2" | .375 |
| 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/2" , 1 1/4" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" | 0.083 |
| 1/2" , 5/8" , 1 1/4" , 1" , 1 1/2" , 2" | 0.095 |
| 1/2" , 3/4" , 1 1/4" , 1" , 1 1/2" , 2" | .109 |
| 1/2" , 5/8" , 3/4" , 7/8" , 1 1/4" , 1" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" | .120 |
| 3" | .250 |
| 3/4" , 1 1/4" , 1" , 1 1/2" , 2" , 3" , 3 1/4" | .125 |
| 1" | .134 |
| Dimensions | Wall | Weight per | Dimensions | Wall | Weight per | |
|---|---|---|---|---|---|---|
| (mm) | (mm) | metre (kg) | (mm) | (mm) | metre (kg) | |
| 12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
| 12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
| 15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
| 15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
| 20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
| 20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
| 20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
| 25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
| 25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
| 25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
| 25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
| 30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
| 30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
| 30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
| 30 x 30 | 3.00 | 2.72 | ||||
| Surface Finish | Internal Surface(ID) | Exterbal Surface(OD) | |||
|---|---|---|---|---|---|
| Roughness Average(RA) | Roughness Average(RA) | ||||
| μ inch | μm | μ inch | μm | ||
| AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
| BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
| MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
| EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
| (inches) Polished Tube Outside diameter |
(inches)tube WT | |||||||
|---|---|---|---|---|---|---|---|---|
| .035 | .083 | .065 | .049 | .109 | .095 | .028 | .120 | |
| (psig) Working Pressure | ||||||||
| 3/8 | 3100 | 6100 | 4400 | |||||
| 1/8 | 10100 | 7900 | ||||||
| 5/16 | 3700 | 7300 | 5400 | |||||
| 1 | 2900 | 2200 | 3900 | 3400 | 4300 | |||
| 1/4 | 4800 | 9500 | 7000 | 3700 | ||||
| 1/2 | 2300 | 4400 | 3200 | |||||
| 3/4 | 4000 | 3000 | 2200 | 4600 | ||||
| Philippines, Iran, Chile, Canada | Food Grade Stainless Steel 304 Polished Capillary Tube |
| Europe, Norway, United Arab Emirates (UAE), Romania | ASTM Tp201 Welded Seam Stainless Steel Tube 600 Degree Polished |
| Sweden, Russia, Netherlands, Malaysia | Polished 8K 201 304 Ss430 Stainless Seamless Steel Tube |
| Malaysia, Mexico, Egypt, Los Alamos -Mexico | Polished Finish Welded Stainless Steel Tube |
| Singapore, Malaysia, United Kingdom -UK, NY 12203 (USA) | Polished Seamless Stainless Steel Tubes AISI 304 316 310 430 410 |
| Dammam -KSA, Poland, UK, Philippines | SUS 304 Stainless Steel Round Tube 600# Polished |
| Qatar, Malaysia, Singapore, Europe | Seamless 304 Polished Stainless Steel Tube |
| Czechia, Japan, Malaysia, Jakarta, Thailand | Welded Polished Sanitary Stainless Steel Tube SS 304 |
| Malaysia, Colombia, China, Bangladesh | ASTM 201 304 316 430 Polished Stainless Steel Tube |
| South Africa, Taiwan, Philippines, Kuwait | 304 304L Polished Stainless Steel Tube with Plasma Welding |
| Bahrain, South Korea, Malaysia, Singapore | 304 316L 201 Polished Stainless Steel Tube Seamless Welded Tube |
| Philippines, Indonesia, Belgium, UK | Honed Cylinder Barrel Polished Seamless Stainless Steel Tube |
| Oman, France, Thailand, Hong Kong | Polished Round 304 Welded Stainless Steel Tube |
| Malaysia, Germany, Turkey | 8K Mirror Polished AISI 304 Seamless Stainless Steel Square Tube |
| Dubai, USA, Finland, Malaysia | Stainless Steel Seamless 201 304 Polished Tube |
| UK, Saudi Arabia (KSA), Brazil, Spain | Polished Round 201 Welded Stainless Steel Tube |
| Gauge | 18 | 16 | 14 | 11 | 7 | 1/4 | 3/8 |
|---|---|---|---|---|---|---|---|
| Inches | 0.049 | 0.065 | 0.083 | 0.120 | 0.180 | 0.250 | 0.375 |
| 1/2 | 0.30 | 0.39 | |||||
| 5/8 | 0.38 | 0.40 | |||||
| 3/4 | 0.50 | 65.00 | 0.81 | 1.13 | |||
| 1 | 0.63 | 0.83 | 1.03 | 1.45 | 2.17 | ||
| 1-1/4 | 0.82 | 1.08 | 1.37 | 1.93 | 2.99 | ||
| 1-1/2 | 0.97 | 1.27 | 1.61 | 2.26 | 3.63 | 4.41 | |
| 1-3/4 | 1.13 | 1.49 | 1.88 | 2.66 | 3.75 | ||
| 2 | 1.30 | 1.69 | 2.14 | 3.06 | 4.46 | 6.01 | |
| 2-1/2 | 2.72 | 3.88 | 5.68 | 7.67 | |||
| 3 | 3.29 | 4.97 | 6.90 | 9.35 | |||
| 3-1/2 | 5.67 | 8.06 | 10.89 | ||||
| 4 | 6.26 | 9.27 | 12.68 | 18.52 | |||
| 5 | 8.02 | 11.90 | 16.35 | 23.53 | |||
| 6 | 9.46 | 14.07 | 18.77 | 28.53 | |||
| 8 | 26.03 | 38.55 |
| Types of Stainless Steel Polished Tube | Out diameter of Polished tube(OD) | Wall thickness of Polished tube | Length |
|---|---|---|---|
| NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
| Stainless Steel Polished Seamless Tube (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
| Stainless Steel Polished Welded Tube (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
Types of Packaging:
– Wooden Boxes
– Crates (steel/wooden)
– Special crates for Stainless Steel Polished Tube
with each radius separated
– Bundles (hexagonal)
– Packaging for Stainless Steel Polished Tube
as per customer’s requirements
Type-304 and Type-316/L Polished tubes |
||||||||
|---|---|---|---|---|---|---|---|---|
| Gauge | 18 | 16 | 14 | 11 | 9 | 7 | ||
| Inches | 0.049 | 0.065 | 0.083 | 0.120 | 0.148 | 0.180 | ||
| 1/2 | 0.23 | 0.30 | ||||||
| 5/8 | 0.30 | 0.39 | 0.48 | |||||
| 3/4 | 0.37 | 0.48 | 0.59 | |||||
| 7/8 | 0.43 | 0.56 | 0.70 | |||||
| 1 | 0.49 | 0.65 | 0.81 | 1.13 | ||||
| 1.050 | 0.52 | 0.68 | 0.86 | 1.23 | ||||
| 1-1/8 | 0.56 | 0.74 | 0.92 | 1.29 | ||||
| 1-1/4 | 0.63 | 0.83 | 1.03 | 1.45 | ||||
| 1-5/16 | 0.88 | 1.09 | 1.53 | |||||
| 1-3/8 | 0.69 | 0.91 | 1.15 | 1.61 | ||||
| 1-1/2 | 0.76 | 0.99 | 1.25 | 1.77 | ||||
| 1-5/8 | 0.82 | 1.08 | 1.37 | 1.93 | ||||
| 1.660 | 1.12 | 1.40 | 1.99 | 2.29 | ||||
| 1-3/4 | 0.89 | 1.17 | 1.48 | 2.09 | ||||
| 1.900 | 0.97 | 1.27 | 1.61 | 2.26 | 2.72 | |||
| 2 | 1.02 | 1.34 | 1.70 | 2.41 | ||||
| 2-1/4 | 1.49 | 1.88 | 2.66 | |||||
| 2-3/8 | 1.21 | 1.60 | 2.03 | 2.89 | 3.65 | |||
| 2-1/2 | 1.28 | 1.69 | 2.14 | 3.05 | 4.45 | |||
| 2-7/8 | 1.93 | 2.45 | 3.48 | 5.79 | ||||
| 3 | 2.04 | 2.59 | 3.70 | |||||
| 3-1/2 | 2.38 | 3.03 | 4.33 | 5.30 | 6.86 | |||
| 4 | 3.47 | 4.97 | ||||||
| 5 | 6.26 | |||||||
| 6 | 4.12 | 5.25 | 7.54 | |||||
| 8 | 7.02 | 10.10 | ||||||
| 10 | 11.15 | 13.84 | ||||||
| 12 | 13.41 | 15.05 | ||||||
| Polished tubes NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
|---|---|---|---|---|---|
1/8″ |
√ |
√ |
√ |
√ |
|
1/4″ |
√ |
√ |
√ |
√ |
|
3/8″ |
√ |
√ |
√ |
√ |
|
1/2″ |
√ |
√ |
√ |
√ |
√ |
3/4″ |
√ |
√ |
√ |
√ |
√ |
1″ |
√ |
√ |
√ |
√ |
√ |
1 1/4″ |
√ |
√ |
√ |
√ |
√ |
1 1/2″ |
√ |
√ |
√ |
√ |
√ |
2″ |
√ |
√ |
√ |
√ |
√ |
2 1/2″ |
√ |
√ |
√ |
√ |
√ |
3″ |
√ |
√ |
√ |
√ |
√ |
4″ |
√ |
√ |
√ |
√ |
√ |
5″ |
√ |
√ |
√ |
√ |
|
6″ |
√ |
√ |
√ |
√ |
