Sihe Steel Sihe Steel

Wholesale ASTM Stainless steel Precision pipe for alloy825 grade Supplier, Pricelist

 Stianless Steel Pipe /TUBE 1. : Grade :201  202 304  304l  316  316l 2. Standard:ASTM  DIN JIS AISI GB 3.Surface: 2B BA  NO.4 Mirror 320#  380# 400#600# 800# 4.Length :6M 11.5 M  12M or As Per your requirment. 5.OD :Round Tube 9.52-219MM  Retangle :10*10-150-150 6.Inner packing :Plastic Bag 7.Outer Packing: Carton /Woven/Wooden Packaging 8.Od:+/- 0.2mm, Thickness: +/- 0.02mm

Product Description

Stainless Steel Coil Products
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ASTM Stainless Steel Precision Pipe for Alloy 825 Grade Specifications
Standard
ASTM A-312, ASTM A-269, ASTM A-632, ASTM A-213, DIN 17458, DIN 17456, JIS G3463, JIS G3459, JIS G3448
Material Grade
201 / 202 / 304 / 316 / ALLOY 825
Outer Diameter
0.1mm - 8mm
Thickness
0.05mm - 2.1mm
Length
2440mm, 3050mm, 5800mm, 6000mm, 6100mm or as customer request
Tolerance
OD: +/- 0.2mm | Thickness: +/- 10% | Length: +/- 10mm
Surface Finish
Satin / Hairline: 180#, 320# | Polish: 400#, 600#, 800# or Mirror surface
Packing
Plastic bag / woven packing (custom packing available upon request)
Chemical Composition for Alloy 825 Stainless Steel Precision Pipe
Limit C Mn Mo Cr Ni Cu Ti P S Si V Al
Min - - 2.500 19.500 - - - - - - - -
Max 0.050 1.000 3.500 23.500 46.000 3.000 1.200 - 0.030 0.500 - 0.200
Mechanical Properties
Property Value (MPa) Value (psi)
Tensile Strength 586 MPa min 85,000 psi min
Yield Strength 241 MPa min -
Total Elongation Under Load 30.000 % -
Hardness 35 Max HRC -
Application Fields
Hydraulic and pneumatic components
Textile chemical fiber machinery
Medical, chemical, and food hygiene
Instrumentation and sensor pipes
Boilers, pressure vessels, mechanical & electronic industries
Steel Tube Size Chart (Square, Rectangular, Round)
Square Steel Tube (mm) Rectangular Steel Tube (mm) Round Steel Tube (mm)
10×10×0.6~3.010×20×0.6~3.06x0.6~1.0
15×15×0.6~3.020×30×0.6~3.012x0.6~1.5
20×20×0.6~3.020×40×0.6~3.013x0.6~1.5
25×25×0.6~3.025×50×0.6~3.516x0.6~2.0
30×30×0.6~3.530×50×0.6~3.519x0.6~3.0
40×40×0.6~3.540×60×0.6~3.520x0.6~3.0
50×50×0.6~3.540×80×0.6~3.522x0.6~3.0
60×60×0.6~3.560×80×1.0~6.025x0.6~3.0
70×70×0.6~3.550×100×1.0~6.027x0.6~3.0
75×75×0.6~3.560×120×1.0~6.032x0.6~3.0
80×80×1.0~6.080×120×2.0~8.040x0.6~3.5
100×100×2.0~8.080×160×2.0~8.038x0.6~3.0
120×120×2.0~8.0100×150×2.0~8.048x0.6~3.5
150×150×2.0~8.0100×200×2.0~8.060x0.6~3.5
200×200×4.0~16.0150×250×4.0~12.076x0.6~3.5
250×250×4.0~16.0200×300×4.0~16.089x1.0~6.0
300×300×4.0~16.0300×400×4.0~16.0104x1.0~6.0
400×400×4.0~16.0300×500×4.0~16.0114x1.0~6.0
Physical Properties & Composition of Stainless Steel Polishing Pipe (%)
Grade Carbon max Manganese max Phosphorus max Sulfur max Silicon max Nickel Chromium Molybdenum Titanium Columbium + Tantalum
Austenitic
3010.152.000.0400.0301.006.0–8.016.0–18.0.........
3020.152.000.0400.0301.008.0–10.017.0–19.0.........
3040.082.000.0400.0301.008.0–11.018.0–20.0.........
304L0.035A2.000.0400.0301.008.0–13.018.0–20.0.........
3050.122.000.0400.0301.0010.0–13.017.0–19.0.........
309S0.082.000.0400.0301.0012.0–15.022.0–24.0....... . .
309S-Cb0.082.000.0400.0301.0012.0–15.022.0–24.0......B
310S0.082.000.0400.0301.0019.0–22.024.0–26.0.........
3160.082.000.0400.0301.0010.0–14.016.0–18.02.0–3.0......
316L0.035A2.000.0400.0301.0010.0–15.016.0–18.02.0–3.0......
3170.082.000.0400.0301.0011.0–14.018.0–20.03.0–4.0......
3210.082.000.0400.0301.009.0–13.017.0–20.0...C...
3300.152.000.0400.0301.0033.0–36.014.0–16.0.........
3470.082.000.0400.0301.009.0–13.017.0–20.0......B
4290.121.000.0400.0301.000.50 max14.0–16.0.........
4300.121.000.0400.0301.000.50 max16.0–18.0.........
430-Ti0.101.000.0400.0301.000.075 max16.0–19.5...5 × C min, 0.75 max...
Stainless Steel Coiled Tubing / Coiled Tubes Material Grade Cross-Reference Table
U.S.A. (AISI) GERMANY (DIN 17006) GERMANY (W.N. 17007) FRANCE (AFNOR) JAPAN (JIS) ITALY (UNI) SWEDEN (SIS) U.K. (BSI) E.U. (EURONORM) SPAIN (UNE) RUSSIA (GOST)
201---SUS 201------
301X 12 CrNi 17 71.4310Z 12 CN 17-07SUS 301X 12 CrNi 170723 31301S21X 12 CrNi 17 7X 12 CrNi 17-07-
302X 5 CrNi 18 71.4319Z 10 CN 18-09SUS 302X 10 CrNi 180923 31302S25X 10 CrNi 18 9X 10 CrNi 18-0912KH18N9
303X 10 CrNiS 18 91.4305Z 10 CNF 18-09SUS 303X 10 CrNiS 180923 46303S21X 10 CrNiS 18 9X 10 CrNiS 18-09-
303 Se--Z 10 CNF 18-09SUS 303 SeX 10 CrNiS 1809-303S41-X 10 CrNiS 18-0912KH18N10E
304X 5 CrNi 18 10
X 5 CrNi 18 12
1.4301
1.4303
Z 6 CN 18-09SUS 304X 5 CrNi 181023 32304S15
304S16
X 6 CrNi 18 10X 6 CrNi 19-1008KH18N10
06KH18N11
304 N---SUS 304N1X 5 CrNiN 1810-----
304 H---SUS F 304HX 8 CrNi 1910---X 6 CrNi 19-10-
304 LX 2 CrNi 18 111.4306Z 2 CN 18-10SUS 304LX 2 CrNi 191123 52304S11X 3 CrNi 18 10X 2 CrNi 19-1003KH18N11
-X 2 CrNiN 18 101.4311Z 2 CN 18-10-AzSUS 304LNX 2 CrNiN 181123 71----
305--Z 8 CN 18-12SUS 305X 8 CrNi 181223 33305S19X 8 CrNi 18 12X 8 CrNi 18-12-
---Z 6 CNU 18-10SUS XM7---X 6 CrNiCu 18 10 4 Kd--
309X 15 CrNiS 20 121.4828Z 15 CN 24-13SUH 309X 16 CrNi 2314-309S24X 15 CrNi 23 13--
309 S---SUS 309SX 6 CrNi 2314--X 6 CrNi 22 13--
310X 12 CrNi 25 211.4845-SUH 310X 22 CrNi 2520-310S24--20KH23N18
310 SX 12 CrNi 25 201.4842Z 12 CN 25-20SUS 310SX 5 CrNi 252023 61-X 6 CrNi 25 20-10KH23N18
314X 15 CrNiSi 25 201.4841Z 12 CNS 25-20-X 16 CrNiSi 2520--X 15 CrNiSi 25 20-20KH25N20S2
316X 5 CrNiMo 17 12 21.4401Z 6 CND 17-11SUS 316X 5 CrNiMo 171223 47316S31X 6 CrNiMo 17 12 2X 6 CrNiMo 17-12-03-
316X 5 CrNiMo 17 13 31.4436Z 6 CND 17-12SUS 316X 5 CrNiMo 171323 43316S33X 6 CrNiMo 17 13 3X 6 CrNiMo 17-12-03-
316 FX 12 CrNiMoS 18 111.4427--------
316 N---SUS 316N------
316 H---SUS F 316HX 8 CrNiMo 1712---X 5 CrNiMo 17-12-
316 H----X 8 CrNiMo 1713---X 6 CrNiMo 17-12-03-
316 LX 2 CrNiMo 17 13 21.4404Z 2 CND 17-12SUS 316LX 2 CrNiMo 171223 48316S11X 3 CrNiMo 17 12 2X 2 CrNiMo 17-12-0303KH17N14M2
-X 2 CrNiMoN 17 12 21.4406Z 2 CND 17-12-AzSUS 316LNX 2 CrNiMoN 1712-----
316 LX 2 CrNiMo 18 14 31.4435Z 2 CND 17-13-X 2 CrNiMo 171323 53316S13X 3 CrNiMo 17 13 3X 2 CrNiMo 17-12-0303KH16N15M3
-X 2 CrNiMoN 17 13 31.4429Z 2 CND 17-13-Az-X 2 CrNiMoN 171323 75----
-X 6 CrNiMoTi 17 12 21.4571Z6 CNDT 17-12-X 6 CrNiMoTi 171223 50320S31X 6 CrNiMoTi 17 12 2X 6 CrNiMoTi 17-12-0308KH17N13M2T
10KH17N13M2T
-X 10 CrNiMoTi 18 121.4573--X 6 CrNiMoTi 1713-320S33X 6 CrNiMoTI 17 13 3X 6 CrNiMoTi 17-12-0308KH17N13M2T
10KH17N13M2T
-X 6 CrNiMoNb 17 12 21.4580Z 6 CNDNb 17-12-X 6 CrNiMoNb 1712--X 6 CrNiMoNb 17 12 2-08KH16N13M2B
-X 10 CrNiMoNb 18 121.4583--X 6 CrNiMoNb 1713--X 6 CrNiMoNb 17 13 3-09KH16N15M3B
317---SUS 317X 5 CrNiMo 181523 66317S16---
317 LX 2 CrNiMo 18 16 41.4438Z 2 CND 19-15SUS 317LX 2 CrNiMo 181523 67317S12X 3 CrNiMo 18 16 4--
317 LX 2 CrNiMo 18 16 41.4438Z 2 CND 19-15SUS 317LX 2 CrNiMo 181623 67317S12X 3 CrNiMo 18 16 4--
330X 12 NiCrSi 36 161.4864Z 12NCS 35-16SUH 330------
321X 6 CrNiTi 18 10
X 12 CrNiTi 18 9
1.4541
1.4878
Z 6 CNT 18-10SUS 321X 6 CrNiTi 181123 37321S31X 6 CrNiTi 18 10X 6 CrNiTi 18-1108KH18N10T
321 H---SUS 321HX 8 CrNiTi 1811-321S20-X 7 CrNiTi 18-1112KH18N10T
329X 8 CrNiMo 27 51.4460-SUS 329J1-23 24----
347X 6 CrNiNb 18 101.4550Z 6 CNNb 18-10SUS 347X 6 CrNiNb 181123 38347S31X 6 CrNiNb 18 10X 6 CrNiNb 18-1108KH18N12B
347 H---SUS F 347HX 8 CrNiNb 1811---X 7 CrNiNb 18-11-
904L-1.4939Z 12 CNDV 12-02-------
UNS31803X 2 CrNiMoN 22 51.4462--------
UNS32760X 3 CrNiMoN 25 71.4501Z 3 CND 25-06Az-------
403X 6 Cr 13
X 10 Cr 13
X 15 Cr 13
1.4000
1.4006
1.4024
Z 12 C 13SUS 403X 12 Cr 1323 02403S17X 10 Cr 13
X 12 Cr 13
X 6 Cr 1312Kh13
405X 6 CrAl 131.4002Z 6 CA 13SUS 405X 6 CrAl 13-405S17X 6 CrAl 13X 6 CrAl 13-
-X 10 CrAl 71.4713Z 8 CA 7----X 10 CrAl 7--
-X 10 CrAl 131.4724--X 10 CrAl 12----10Kh13SYu
-X 10 CrAl 181.4742-----X 10 CrSiAl 18-15Kh18SYu
409X 6 CrTi 121.4512Z 6 CT 12SUH 409X 6 CrTi 12-409S19X 5 CrTi 12--
-----X 2 CrTi 12-----
410X 6 Cr 13
X 10 Cr 13
X 15 Cr 13
1.4000
1.4006
1.4024
Z 10 C 13
Z 12 C 13
SUS 410X 12 Cr 1323 02410S21X 12 Cr 13X 12 Cr 1312Kh13
410 SX 6 Cr 131.4000Z 6 C 13SUS 410SX 6 Cr 1323 01403S17X 6 Cr 13-08Kh13
Factory Overview
pipe factory
Quality Advantage

The quality of our products for the control line in the oil and gas sector is assured not just during the controlled manufacturing process but also by way of finished product testing. Typical tests include:

Non-destructive tests
Hydrostatic tests
Surface finish controls
Dimensional accuracy measurements
Flare and coning tests
Mechanical and chemical property testing
Application Capillary Tube
Medical device industry
Temperature-guided industrial control, sensor pipes, tube thermometers
Pens care industry core tubes
Micro-tube antennas, various types of small precision stainless steel antennas
A variety of electronic small-diameter stainless steel capillaries
Jewelry needle punch
Watches, picture tubes
Car antenna tubes, bar antennas using tubes, antenna tubes
Laser engraving equipment to use stainless steel tube
Fishing gear, accessories, Yugan out with possession of
Diet with stainless steel capillary
All types of mobile phone stylus / computer stylus
Heating pipe industry, oil industry
Printers, silent box needle
Pull a double-melt stainless steel tube used in window-coupled
A variety of industrial small diameter precision stainless steel tubes
Precision dispensing with stainless steel needles
Microphone, headphones and microphone to use stainless steel tube, etc.
pipe packaging
precision tube packaging
stainless steel coil tube
Frequently Asked Questions
What are the standard dimensions for Alloy 825 stainless steel precision pipes?
Alloy 825 precision pipes have an outer diameter range of 0.1mm to 8mm and a thickness range of 0.05mm to 2.1mm. Typical length options include 2440mm, 3050mm, 5800mm, 6000mm, and 6100mm, or they can be customized based on requirements.
Which manufacturing standards apply to these stainless steel coil tubes?
Our stainless steel coil products comply with major international standards including ASTM A-312, ASTM A-269, ASTM A-632, ASTM A-213, DIN 17458, DIN 17456, as well as JIS G3463, JIS G3459, and JIS G3448.
What surface finishes are available for precision coil tubes?
You can choose from Satin/Hairline finishes (180# or 320#) or Polished finishes (400#, 600#, 800#) including high-end mirror surfaces, depending on your application requirements.
What quality tests do control line coiled tubings undergo?
To guarantee optimal safety in oil and gas sectors, our tubing undergoes rigorous quality testing including Non-destructive testing, Hydrostatic testing, Surface finish control, Dimensional accuracy checks, Flare & coning tests, and Mechanical & chemical property validation.
What are the typical application areas for capillary tubes?
Capillary tubes are widely used in medical devices, temperature sensors, industrial controllers, automotive antennas, pen cores, electronic systems, laser engraving machinery, fishing gear, and precision dispensing systems.

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