Big discounting 430f Stainless Steel Seamless Pipe - ASTM A269 410 stainless steel capillary tubing – Sihe

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Stainless Steel Tube A213 , Capillary Tube Stainless Steel 316l , Stainess Steel 316l Coiled Tube , If possible, please send your requirements with a detailed list including the style/item and quantity you require. We will then send our best prices to you.
Big discounting 430f Stainless Steel Seamless Pipe - ASTM A269 410 stainless steel capillary tubing – Sihe Detail:

Manufacturing range:

stainless steel coil tube
stainless steel tube coil
stainless steel coil tubing
stainless steel coil pipe
stainless steel coil tube suppliers
stainless steel coil tube manufacturers
stainless steel pipe coil

Stainless steel capillary, stainless steel small tube is widely used in medical treatment, fiber-optic, pen making, electronic welding products, light cable joint, food, vintage, dairy, drink, pharmacy and biochemistry, different length can be provided according to requests

Capillary tubes with a maximum bore of 0.0158 in., available in a wide range of stainless steels. Sandvik capillary tubes are characterized by tight tolerances, and the inside surface of the tubes is free from oil, grease and other particles. This ensures, for example, an optimized and even flow of liquids and gases from the sensor to the measuring instrument.

Stainless steel Coiled tubing is available in a range of different product forms depending on the customer requirements. Licancheng sihe stainless steel material manufactures welded and seamless  tube products. The standard grades are 304 304L 316L(UNS S31603) Duplex 2205 (UNS S32205 & S31803) Super Duplex 2507 (UNS S32750) Incoloy 825 (UNS N08825)  Inconel 625 (UNS N06625) Other grades of stainless steel in duplex and superduplex and nickel alloy are available on request.

Diameter from 3mm (0.118’’) to 25.4mm (1.00’’) OD. Wall thickness from 0.5mm (0.020’’) to 3mm (0.118’’).Tubing can be supplied in the annealed or cold worked stainless steel control line pipe condition.

Specification

Brand Liaocheng Sihe Stainless STEEL
Thickness 0.1-2.0mm
Diameter 0.3-20mm (tolerance: ±0.01mm)
Stainless  Grade 201,202,304,304L,316L,317L,321,310s,254mso,904L,2205,625 etc.
Surface Finish inside and outside are both bright annealing, cleaning, and seamless, no leaks.
Standard ASTM A269-2002.JIS G4305/ GB/T 12770-2002GB/T12771-2002
Length 200-1500m per coil, or As customer required
Stock size 6*1mm ,8*0.5mm ,8*0.6mm,8*0.8mm, 8*0.9mm,8*1mm, 9.5*1mm,10*1mm,ect..
Certificate ISO&BV
Packing way Woven bags,plastic bags etc.
Application range widely used in food industry, beverage equipment, beer machine, heat exchanger, milk/ water supply system, medical equipmentsolar energy, medical equipment, aviation, aerospace, communications, oil and other industries
Note OEM / ODM / Buyer Label accepted.

Size of Stainless steel Coil Tube

ITEM

Grade

Size
(MM)

Pressure
(Mpa)

Length
(M)

1

316L、304L、304 alloy  625 825 2205 2507

1/8″×0.025″

3200

500-35000

2

316L、304L、304 alloy  625 825 2205 2507

1/8″×0.035″

3200

500-35000

3

316L、304L、304 alloy  625 825 2205 2507

1/4″×0.035″

2000

500-35000

4

316L、304L、304 alloy  625 825 2205 2507

1/4″×0.049″

2000

500-35000

5

316L、304L、304 alloy  625 825 2205 2507

3/8″×0.035″

1500

500-35000

6

316L、304L、304 alloy  625 825 2205 2507

3/8″×0.049″

1500

500-35000

7

316L、304L、304 alloy  625 825 2205 2507

1/2″×0.049″

1000

500-35000

8

316L、304L、304 alloy  625 825 2205 2507

1/2″×0.065″

1000

500-35000

9

316L、304L、304 alloy  625 825 2205 2507

φ3mm×0.7mm

3200

500-35000

10

316L、304L、304 alloy  625 825 2205 2507

φ3mm×0.9mm

3200

500-35000

11

316L、304L、304 alloy  625 825 2205 2507

φ4mm×0.9mm

3000

500-35000

12

316L、304L、304 alloy  625 825 2205 2507

φ4mm×1.1mm

3000

500-35000

13

316L、304L、304 alloy  625 825 2205 2507

φ6mm×0.9mm

2000

500-35000

14

316L、304L、304 alloy  625 825 2205 2507

φ6mm×1.1mm

2000

500-35000

15

316L、304L、304 alloy  625 825 2205 2507

φ8mm×1mm

1800

500-35000

16

316L、304L、304 alloy  625 825 2205 2507

φ8mm×1.2mm

1800

500-35000

17

316L、304L、304 alloy  625 825 2205 2507

φ10mm×1mm

1500

500-35000

18

316L、304L、304 alloy  625 825 2205 2507

φ10mm×1.2mm

1500

500-35000

19

316L、304L、304 alloy  625 825 2205 2507

φ10mm×2mm

500

500-35000

20

316L、304L、304 alloy  625 825 2205 2507

φ12mm×1.5mm

500

500-35000

Pressure tables
Selection of the appropriate material for any given control or chemical injection line is subject to the prevailing operational and site conditions. In order to assist in the selection, the following tables provide internal pressure ratings and the adjustments factors for a range of common grades and sizes of seamless and laser welded stainless tubing.
Maximum pressure (P) for TP 316L at 100°F (38°C)1)
Please refer to grade and product form adjustment factors below.
Outside diameter,   in. Wall thickness, in. Working pressure2) Burst pressure2) Collapse pressure4)
psi (MPa) psi (MPa) psi (MPa)
1/4 0.035 6,600 (46) 22,470 (155) 6,600 (46)
1/4 0.049 9,260 (64) 27,400 (189) 8,710 (60)
1/4 0.065 12,280 (85) 34,640 (239) 10,750 (74)
3/8 0.035 4,410 (30) 19,160 (132) 4,610 (32)
3/8 0.049 6,170 (43) 21,750 (150) 6,220 (43)
3/8 0.065 8,190 (56) 25,260 (174) 7,900 (54)
3/8 0.083 10,450 (72) 30,050 (207) 9,570 (66)
1/2 0.049 4,630 (32) 19,460 (134) 4,820 (33)
1/2 0.065 6,140 (42) 21,700 (150) 6,200 (43)
1/2 0.083 7,840 (54) 24,600 (170) 7,620 (53)
5/8 0.049 3,700 (26) 18,230 (126) 3,930 (27)
5/8 0.065 4,900 (34) 19,860 (137) 5,090 (35)
5/8 0.083 6,270 (43) 26,910 (151) 6,310 (44)
3/4 0.049 3,080 (21) 17,470 (120) 3,320 (23)
3/4 0.065 4,090 (28) 18,740 (129) 4,310 (30)
3/4 0.083 5,220 (36) 20,310 (140) 5,380 (37)
1) Estimates only. Actual pressures should be calculated considering all stress factors in the system.
2) Based on calculations from API 5C3, using a wall tolerance of +/-10%
3) Based on ultimate strength burst calculations from API 5C3
4) Based on yield strength collapse calculations from API 5C3
Adjustment factors for working pressure limits1)
Pw = reference working pressure rating for TP 316L at 100°F (38°C). To determine working pressure for grade/temperature combination, multiply Pw by adjustment factor.
Grade 100°F 200°F 300°F 400°F
(38°C) (93°C) (149°C) (204°C)
TP 316L, seamless 1 0.87 0.7 0.63
TP 316L, welded 0.85 0.74 0.6 0.54
Alloy 825, seamless 1.33 1.17 1.1 1.03
Alloy 825, welded 1.13 1.99 1.94 0.88
1) Adjustment factors based on allowable stress in ASME.
Adjustment factors for burst pressure limits1)
Pb = reference burst pressure for TP 316L at 100°F. To determine burst pressure for grade/temperature combination, multiply Pb by adjustment factor.
Grade 100°F 200°F 300°F 400°F
(38°C) (93°C) (149°C) (204°C)
TP 316L, seamless 1 0.93 0.87 0.8
TP 316L, welded 0.85 0.79 0.74 0.68
Alloy 825, seamless 1.13 1.07 1 0.87
Alloy 825, welded 0.96 0.91 0.85 0.74

1) Adjustment factors based on ultimate strength in ASME.

 

Stainless steel coiled tubing /coiled tubes material grade:

U.S.A.

 GERMANY

GERMANY

 FRANCE

JAPAN

 ITALY

SWEDEN

 U.K.

E.U.

 SPAIN

 RUSSIA

AISI

DIN 17006

W.N. 17007

AFNOR

JIS

 UNI

SIS

BSI

EURONORM

201

SUS 201

301

 X 12 CrNi 17 7

1.4310

 Z 12 CN 17-07

SUS 301

X 12 CrNi 1707

 23 31

 301S21

 X 12 CrNi 17 7

 X 12 CrNi 17-07

302

 X 5 CrNi 18 7

1.4319

 Z 10 CN 18-09

SUS 302

 X 10 CrNi 1809

 23 31

 302S25

 X 10 CrNi 18 9

 X 10 CrNi 18-09

 12KH18N9

303

 X 10 CrNiS 18 9

 1.4305

 Z 10 CNF 18-09

SUS 303

 X 10 CrNiS 1809

 23 46

 303S21

 X 10 CrNiS 18 9

 X 10 CrNiS 18-09

303 Se

 Z 10 CNF 18-09

SUS 303 Se

 X 10 CrNiS 1809

 303S41

 X 10 CrNiS 18-09

 12KH18N10E

304

 X 5 CrNi 18 10

X 5 CrNi 18 12

1.4301

1.4303

 Z 6 CN 18-09

SUS 304

 X 5 CrNi 1810

 23 32

 304S15

 304S16

  X 6 CrNi 18 10

   X 6 CrNi 19-10

 08KH18N10

06KH18N11

304 N

SUS 304N1

 X 5 CrNiN 1810

304 H

SUS F 304H

 X 8 CrNi 1910

 X 6 CrNi 19-10

304 L

 X 2 CrNi 18 11

 1.4306

 Z 2 CN 18-10

SUS 304L

 X 2 CrNi 1911

 23 52

304S11

 X 3 CrNi 18 10

 X 2 CrNi 19-10

 03KH18N11

 X 2 CrNiN 18 10

 1.4311

 Z 2 CN 18-10-Az

SUS 304LN

 X 2 CrNiN 1811

 23 71

305

 Z 8 CN 18-12

SUS 305

 X 8 CrNi 1812

 23 33

 305S19

 X 8 CrNi 18 12

 X 8 CrNi 18-12

 Z 6 CNU 18-10

SUS XM7

 X 6 CrNiCu 18 10 4 Kd

309

 X 15 CrNiS 20 12

 1.4828

 Z 15 CN 24-13

SUH 309

 X 16 CrNi 2314

 309S24

 X 15 CrNi 23 13

309 S

SUS 309S

 X 6 CrNi 2314

 X 6 CrNi 22 13

310

 X 12 CrNi 25 21

 1.4845

SUH 310

 X 22 CrNi 2520

 310S24

 20KH23N18

310 S

 X 12 CrNi 25 20

 1.4842

 Z 12 CN 25-20

SUS 310S

 X 5 CrNi 2520

 23 61

 X 6 CrNi 25 20

 10KH23N18

314

 X 15 CrNiSi 25 20

 1.4841

 Z 12 CNS 25-20

 X 16 CrNiSi 2520

 X 15 CrNiSi 25 20

 20KH25N20S2

316

 X 5 CrNiMo 17 12 2

 1.4401

 Z 6 CND 17-11

SUS 316

 X 5 CrNiMo 1712

 23 47

 316S31

 X 6 CrNiMo 17 12 2

 X 6 CrNiMo 17-12-03

316

 X 5 CrNiMo 17 13 3

 1.4436

 Z 6 CND 17-12

SUS 316

 X 5 CrNiMo 1713

 23 43

 316S33

 X 6 CrNiMo 17 13 3

 X 6 CrNiMo 17-12-03

316 F

 X 12 CrNiMoS 18 11

 1.4427

316 N

SUS 316N

316 H

SUS F 316H

 X 8 CrNiMo 1712

 X 5 CrNiMo 17-12

316 H

 X 8 CrNiMo 1713

 X 6 CrNiMo 17-12-03

316 L

 X 2 CrNiMo 17 13 2

 1.4404

 Z 2 CND 17-12

SUS 316L

 X 2 CrNiMo 1712

 23 48

 316S11

 X 3 CrNiMo 17 12 2

 X 2 CrNiMo 17-12-03

 03KH17N14M2

 X 2 CrNiMoN 17 12 2

 1.4406

 Z 2 CND 17-12-Az

SUS 316LN

 X 2 CrNiMoN 1712

316 L

 X 2 CrNiMo 18 14 3

 1.4435

 Z 2 CND 17-13

 X 2 CrNiMo 1713

 23 53

 316S13

 X 3 CrNiMo 17 13 3

 X 2 CrNiMo 17-12-03

 03KH16N15M3

 X 2 CrNiMoN 17 13 3

 1.4429

 Z 2 CND 17-13-Az

 X 2 CrNiMoN 1713

 23 75

 X 6 CrNiMoTi 17 12 2

 1.4571

 Z6 CNDT 17-12

 X 6 CrNiMoTi 1712

 23 50

 320S31

 X 6 CrNiMoTi 17 12 2

 X 6 CrNiMoTi 17-12-03

 08KH17N13M2T

10KH17N13M2T

 X 10 CrNiMoTi 18 12

 1.4573

 X 6 CrNiMoTi 1713

 320S33

 X 6 CrNiMoTI 17 13 3

 X 6 CrNiMoTi 17-12-03

 08KH17N13M2T

10KH17N13M2T

 X 6 CrNiMoNb 17 12 2

 1.4580

 Z 6 CNDNb 17-12

 X 6 CrNiMoNb 1712

 X 6 CrNiMoNb 17 12 2

 08KH16N13M2B

 X 10 CrNiMoNb 18 12

 1.4583

X 6 CrNiMoNb 1713

 X 6 CrNiMoNb 17 13 3

 09KH16N15M3B

317

SUS 317

 X 5 CrNiMo 1815

 23 66

 317S16

317 L

 X 2 CrNiMo 18 16 4

 1.4438

 Z 2 CND 19-15

SUS 317L

 X 2 CrNiMo 1815

 23 67

 317S12

 X 3 CrNiMo 18 16 4

317 L

 X 2 CrNiMo 18 16 4

 1.4438

 Z 2 CND 19-15

SUS 317L

 X 2 CrNiMo 1816

 23 67

 317S12

 X 3 CrNiMo 18 16 4

 330

X 12 NiCrSi 36 16

1.4864

Z 12NCS 35-16

SUH 330

321

 X 6 CrNiTi 18 10

X 12 CrNiTi 18 9

 1.4541

 1.4878

 Z 6 CNT 18-10

SUS 321

 X 6 CrNiTi 1811

 23 37

 321S31

 X 6 CrNiTi 18 10

 X 6 CrNiTi 18-11

 08KH18N10T

321 H

SUS 321H

 X 8 CrNiTi 1811

 321S20

 X 7 CrNiTi 18-11

 12KH18N10T

329

 X 8 CrNiMo 27 5

 1.4460

SUS 329J1

 23 24

347

 X 6 CrNiNb 18 10

 1.4550

 Z 6 CNNb 18-10

SUS 347

 X 6 CrNiNb 1811

 23 38

 347S31

 X 6 CrNiNb 18 10

 X 6 CrNiNb 18-11

 08KH18N12B

347 H

SUS F 347H

 X 8 CrNiNb 1811

 X 7 CrNiNb 18-11

904L

1.4939

Z 12 CNDV 12-02

 X 20 CrNiSi 25 4

 1.4821

UNS31803

 X 2 CrNiMoN 22 5

 1.4462

UNS32760

X 3 CrNiMoN 25 7

1.4501

Z 3 CND 25-06Az

403

 X 6 Cr 13

X 10 Cr 13

X 15 Cr 13

 1.4000

 1.4006

 1.4024

 Z 12 C 13

SUS 403

 X 12 Cr 13

 23 02

 403S17

 X 10 Cr 13

X 12 Cr 13

 X 6 Cr 13

 12Kh13

405

 X 6 CrAl 13

1.4002

 Z 6 CA 13

SUS 405

 X 6 CrAl 13

 405S17

 X 6 CrAl 13

 X 6 CrAl 13

 X 10 CrAl 7

 1.4713

 Z 8 CA 7

 X 10 CrAl 7

 X 10 CrAl 13

 1.4724

 X 10 CrAl 12

 10Kh13SYu

 X 10 CrAl 18

 1.4742

X 10 CrSiAl 18

 15Kh18SYu

409

 X 6 CrTi 12

 1.4512

 Z 6 CT 12

SUH 409

 X 6 CrTi 12

 409S19

 X 5 CrTi 12

 X 2 CrTi 12

410

 X 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 410

 X 12 Cr 13

 23 02

 410S21

 X 12 Cr 13

 X 12 Cr 13

 12Kh13

410 S

 X 6 Cr 13

 1.4000

 Z 6 C 13

SUS 410S

 X 6 Cr 13

 23 01

 403S17

 X 6 Cr 13

 08Kh13

414

Factory

pipe factory_副本

Quality advantage:

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

1.Non-destructive tests

2. Hydrostatic tests

3.Surface finish controls

4. Dimensional accuracy measurements

5.Flare and coning tests

6. Mechanical and chemical property testing

Application caillary tube

1) Medical device industry

2) temperature-guided industrial temperature control, sensors used pipe, tube thermometer

3) Pens care industry core tube

4) micro-tube antenna, various types of small precision stainless steel antenna

5) With a variety of electronic small-diameter Stainless steel capillary

6) Jewelry needle punch

7) Watches, picture

8) Car antenna tube, bar antennas using tubes, antenna tube

9) Laser engraving equipment to use stainless steel tube

10) Fishing gear, accessories, Yugan out with possession of

11) Diet with stainless steel capillary

12) all types of mobile phone stylus  a computer stylus

13) Heating pipe industry, oil industry

14) Printers, silent box needle

15) Pull a double-melt stainless steel tube used in window-coupled

16) A variety of industrial small diameter Precision stainless steel tubes

17) Precision dispensing with stainless steel needles

18) Microphone, headphones and microphone to use stainless steel tube, and so on

pipe packging

222

 


Product detail pictures:

Big discounting 430f Stainless Steel Seamless Pipe - ASTM A269 410 stainless steel capillary tubing – Sihe detail pictures

Big discounting 430f Stainless Steel Seamless Pipe - ASTM A269 410 stainless steel capillary tubing – Sihe detail pictures

Big discounting 430f Stainless Steel Seamless Pipe - ASTM A269 410 stainless steel capillary tubing – Sihe detail pictures


Related Product Guide:
Better bomb-sniffing technology with new detector material | 304 Stainless Steel Capillary Tube
Nanoengineers 3-D print lifelike, functional blood vessel network that could pave the way toward artificial organs | 304 Stainless Steel Capillary Tube

"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Big discounting 430f Stainless Steel Seamless Pipe - ASTM A269 410 stainless steel capillary tubing – Sihe , The product will supply to all over the world, such as: Gabon, Senegal, Iceland, To work with an excellent products manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Mario from Burundi - 2015.06.30 17:29
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Penny from Rio de Janeiro - 2016.03.28 12:22
    Write your message here and send it to us

    Related products

    • Reasonable price for 316 Stainless Steel Pipe - Wholesale Price China Good Quality Stainless Steel Coil Famous Pipe/Tube Polished – Sihe

      Reasonable price for 316 Stainless Steel Pipe -...

      Having a positive and progressive attitude to customer’s fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of Wholesale Price China Good Quality Stainless Steel Coil Famous Pipe/Tube Polished, The concept of our organization is “Sincerity, Speed, Provider, and Satisfaction”. We are going to follow this concept and earn more...

    • Hot New Products Stainless Steel Pipe/tube - JIS SUS316  stainless steel polishing tube – Sihe

      Hot New Products Stainless Steel Pipe/tube - J...

      JIS SUS316  stainless steel polishing tube: Specification: Item:stainless steel welded polishing pipe Type:welded Standard:ASTM A554  JIS ,DIN Grade:201,202, 304, 304L,316, 316L,409, 430,etc Size:Round pipe:OD 8-219m Square Pipe: OD 10x10mm -150x150mm Rectangle Pipe:10x20mm to 120x180mm Thickness:0.2-4.0mm Pipe surface:180G, 320G, 400G, 500G, 600G,Satin, hairline, 2B,BA, mirror,8K Pipe length:5.8m 6M 11.85M 12m Application: 1.Decoration usage(road,bridge handrail,railing,bus stop,airport and ...

    • Europe style for Seamless / Welded Aisi304 Stainless Steel Pipe - Low MOQ for China High Quality Ss 304 316L Stainless Steel Seamless Coiled Tube/Tubing Price – Sihe

      Europe style for Seamless / Welded Aisi304 Stai...

      Good quality comes to start with; service is foremost; organization is cooperation” is our enterprise philosophy which is regularly observed and pursued by our firm for Low MOQ for China High Quality Ss 304 316L Stainless Steel Seamless Coiled Tube/Tubing Price, Our enterprise is functioning from the operation principle of “integrity-based, cooperation created, people oriented, win-win cooperation”. We hope we can have a pleasant romance with businessman from all around the ...

    • Original Factory Asme Sa213 347 Stainless Steel Pipe - ASTM Alloy 625 Stainless Steel Coiled tubing Coil Tubes – Sihe

      Original Factory Asme Sa213 347 Stainless Steel...

      Liaocheng sihe stainless steel material limited company is a manufacturer for stainless steel coiled tube ,produces stainless steel coiled tubing including Inconel 625 Tubing are the High Performance Alloy tubing. Alloy 625 Tubing is a material with excellent resistance to pitting, crevice and corrosion cracking. Nickel 625 tubing is highly resistant in a wide range of organic and mineral acids. Good high temperature strength. These tubing are High resistance to oxidation at elevated temperat...

    • OEM/ODM China Hdpe 309s Stainless Steel Tube Hydraulic Bender For Sale - Factory Cheap 304 316 321 304L Welded Seamless Stainless Steel Coil Tube Coiled Tube Coil Tubing AISI ASTM 201 304 316L 41...

      OEM/ODM China Hdpe 309s Stainless Steel Tube H...

      It adheres on the tenet “Honest, industrious, enterprising, innovative” to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for Factory Cheap 304 316 321 304L Welded Seamless Stainless Steel Coil Tube Coiled Tube Coil Tubing AISI ASTM 201 304 316L 410 420 Cold Rolled 8K Mirror Polished Steel, We welcome an chance to do enterprise with you and hope to have pleasure in attaching further more particulars o...

    • 2017 High quality Astm A269 304 Stainless Steel Capillary Pipe - 304 ASTM a249 standard stainless steel seamless tubing – Sihe

      2017 High quality Astm A269 304 Stainless Steel...

      Products: seamless stainless steel coil tube Grade:  304  304L  316   316L  alloy 625 alloy 825 2205 2507 ect Length :300-3500M/coil Process Method : Cold Drawn  / Cold  Rolled Surface Finish: Bright Annealed / Pickling / 180# 240# 320# 400# 600# Manual Polished/Mechanical Polished. Standard:   ASTM (ASME) SA / A312 /A213 /A269 and DIN, GB, JIS. Size:  O.D 3/16″-1 1/2″(6mm-38mm), W.T 0.028″-0.118″(0.7mm-3mm). Tolerance: Outer Diameter: ±0.08mm(0.00315″), Wall Thickness: ±10% Marking on pipe...