클래드파이프 & 피팅류

국내 최고의 Corrosive Resistant Alloy & Abrasive Resistant Alloy

클래드 파이프 제조 분야에서
많은 고객으로부터 인정받고 있습니다.
클래드 재료로 만들어진 파이프는 우수한 내구성, 내부식성과
우수한 물리적 특성
을 나타냅니다. 이에 따라 높은 압력과 고부식
환경에서 널리 사용되고 있습니다.

한국멕케이코리아는 다양한 경험과 높은 기술력을 바탕으로
클래드 파이프 제조 분야에서 많은 고객들로 부터 인정받고 있습니다.
  • 5LC CRA Liner
  • 5LD 클래드 파이프
  • ARA 클래드 파이프
  • 클래드 피팅류
Claddings : Stainless Steels and Heat-Resistant Steels
Standard EN Material Number Type Chemical Composition (Heat Analysis) % (Extract) Mean Pitting
Resistance Equivalent
Number (PREN)
Cr+3.3Mo+16N(%)
Comparable
ASTM A240 /
ASME SA240 Type
C
Max.
Si
Max.
Mn
Max.
P
Max.
S
Max.
Cr Ni Mo Others
EN 10088 1.4000 X6Cr-13 0.08 1.0 1.0 0.04 0.015 12.0
-14.0
- - - - 410S
1.4301 X5CrNi
18-10
0.07 1.0 2.0 0.045 0.015 17.0
-19.5
8.0
-10.5
- N ≤0.11 - 304
1.4306 X2CrNi
19-10
0.03 1.0 2.0 0.045 0.015 18.0
-20.2
10.0
-12.0
- N ≤0.11 - 304L
1.4541 X6CrNiTi
18-10
0.08 1.0 2.0 0.045 0.015 17.0
-19.0
9.0
-12.0
- 5xC<Ti≤0.70 - 321
1.4550 X6CrNiNb
18-10
0.08 1.0 2.0 0.045 0.015 17.0
-19.0
9.0
-12.0
- 10xC<Nb≤1.00 - 347
1.4441 X5CrNiMo
17-12-2
0.07 1.0 2.0 0.045 0.015 16.5
-18.5
10.0
-13.0
2.0
-2.5
N ≤0.11 25 316
1.4404 X2CrNiMo
17-12-2
0.03 1.0 2.0 0.045 0.015 16.5
-18.5
10.0
-13.0
2.0
-2.5
N ≤0.11 25 316L
1.4571 X6CrNiMoTi
17-12-2
0.08 1.0 2.0 0.045 0.015 16.5
-18.5
10.5
-13.5
2.0
-2.5
5xC<Ti≤0.70 25 316Ti
1.4432 X2CrNiMo
18-14-3
0.03 1.0 2.0 0.045 0.015 16.5
-18.5
10.5
-13.5
2.5
-3.0
N ≤0.11 27 316L Mod Mo ≥ 2.5
1.4435 X3CrNiMo
17-13-3
0.03 1.0 2.0 0.045 0.015 17.0
-19.0
12.5
-15.0
2.5
-3.0
N ≤0.11 28 316L Mod Mo ≥ 2.5
1.4429 X2CrNiMoN
17-13-3
0.03 1.0 2.0 0.045 0.015 16.5
-18.5
11.0
-14.0
2.5
-3.0
N = 0.12 - 0.22 29 316L Mod Mo ≥ 2.5
1.4438 X2CrNiMo
18-15-4
0.03 1.0 2.0 0.045 0.015 17.5
-19.5
13.0
-16.0
3.0
-4.0
N ≤0.11 31 317L
1.4439 X2CrNiMoN
17-13-5
0.03 1.0 2.0 0.045 0.015 16.5
-18.5
12.5
-14.5
4.0
-5.0
N - 0.12 - 0.22 35 317LMN
SEW 470 1.4828 X15CrNiSi
20-12
0.20 1.5
-2.5
2.0 0.045 0.030 19.0
-21.0
11.0
-13.0
- - - -
Standard UNS
Number
Type C
Max.
Si
Max.
Mn
Max.
P
Max.
S
Max.
Cr Ni Mo Others Mean Pitting
Resistance Equivalent
Number (PREN)
Cr+3.3Mo+16N(%)
Comparable Grade
of EN 10088
ASTM
A240
and
ASME
SA240
S52008 410S 0.08 1.0 1.0 0.040 0.03 11.5
-13.5
max. 0.60 - - - 1.4000
S30400 304 0.08 0.75 2.0 0.045 0.03 18.0
-20.0
8.0
-10.5
- N ≤0.10 - 1.4301
S30403 304L 0.03 0.75 2.0 0.045 0.03 18.0
-20.0
8.0
-12.0
- N ≤0.10 - 1.4306
S32100 321 0.08 0.75 2.0 0.045 0.03 17.0
-19.0
9.0
-12.0
- N ≤ 0.10
5x(C+N) <Ti ≤
1.00
- 1.4541
S34700 347 0.08 0.75 2.0 0.045 0.03 17.0
-19.0
9.0
-13.0
- 10xC<Nb≤1.00 - 1.4550
S31600 316 0.08 0.75 2.0 0.045 0.03 16.0
-18.0
10.0
-14.0
2.0
-3.0
N ≤0.10 25 1.4401
S31603 316L 0.03 0.75 2.0 0.045 0.03 16.0
-18.0
10.0
-14.0
2.0
-3.0
N ≤0.10 25 1.4404
- 316L
Mod Mo≥ 2.5
0.03 0.75 2.0 0.045 0.03 16.0
-18.0
10.0
-14.0
2.5
-3.0
N ≤0.10 27 1.4432 / 1.4435
S31635 316Ti 0.08 0.75 2.0 0.045 0.03 16.0
-18.0
10.0
-14.0
2.0
-3.0
N ≤ 0.10
5x(C+N) <Ti ≤
0.70
25 1.4571
S31653 316LN 0.03 0.75 2.0 0.045 0.03 16.0
-18.0
10.0
-14.0
2.0
-3.0
N = 0.10 - 0.16 27 -
- 316LN
Mod Mo≥ 2.5
0.03 0.75 2.0 0.045 0.03 16.0
-18.0
10.0
-14.0
2.5
-3.0
N = 0.10 - 0.16 29 1.4429
S31703 317L 0.03 0.75 2.0 0.045 0.03 18.0
-20.0
11.0
-15.0
3.0
-4.0
N ≤0.10 31 1.4438
S31726 317LMN 0.03 0.75 2.0 0.045 0.03 17.0
-20.0
13.5
-17.5
4.0
-5.0
N = 0.10 - 0.16 35 1.4439
Claddings : Special Steels, Non-Ferrous Metals and Alloys
ASTM Type Chemical Composition (Heat Analysis) % (Extract) Mean Pitting
Resistance Equivalent
Number (PREN)
Cr+3.3Mo+16N(%)
Comparable Grades
C
Max.
Si
Max.
Mn
Max.
P
Max.
S
Max.
Cr Ni Mo Others EN Material
Number
EN / DIN / SEW VdTÜV
Meterial
Shoot
B 409 UNS
N08800
Alloy 800 0.10 1.00 1.50 - 0.015 19.0
-23.0
30.0
-35.0
- Al = 0.15 - 0.60
Ti = 0.15 - 0.60
Cu ≤1.5, Fe≥39.5
- 1.4876 SEW 470 412
B 625 UNS
N08904
Alloy 904L 0.02 1.00 2.00 0.045 0.035 19.0
-23.0
23.0
-28.0
4.0
-5.0
Cu = 1.0 - 2.0 36 1.4539 EN 10088 421
B 709 UNS
N08028
Alloy 28 0.03 1.00 2.50 0.030 0.030 26.0
-28.0
29.5
-32.5
3.0
-4.0
Cu = 0.60 - 1.40 39 1.4563 EN 10088 -
B 625 UNS
N08926
Alloy 926 0.02 0.50 2.00 0.03 0.010 19.0
-21.0
24.0
-26.0
6.0
-7.0
Cu = 0.50 - 1.50
N = 0.15 - 0.25
44 1.4529 EN 10088 502
B 463 UNS
N08020
Alloy 20 0.07 1.00 2.00 0.045 0.035 19.0
-21.0
32.0
-38.0
2.0
-3.0
Cu - 3.0 - 4.0
8xC<(Nb+Ta)<1.0
28 2.4660 DIN 17744 -
B 463 UNS
N08020
Alloy 20 0.07 1.00 2.00 0.045 0.035 19.0
-21.0
32.0
-38.0
2.0
-3.0
Cu - 3.0 - 4.0
8xC<(Nb+Ta)<1.0
28 2.4660 DIN 17744 -
B 424 UNS
N08825
Alloy 825 0.05 0.50 1.00 - 0.030 19.5
-23.5
38.0
-46.0
2.5
-3.5
Cu = 1.5 - 3.0
Ti = 0.60 - 1.20
Fe>22.0, Al<0.2
31 2.4858 DIN 17744 432
B 443 UNS
N06625
Alloy 625 0.10 0.50 0.50 0.015 0.015 20.0
-23.0
> 58.0 8.0
-10.0
Fe<5.0 (Co<1.0)
Nb = 3.15 - 4.15
Al<0.40, Ti<0.40
51 2.4856 DIN 17744 499
B 575 UNS
N06022
Alloy C 22 0.015 0.08 0.50 0.020 0.020 20.0
-22.5
Bal 12.5
-14.5
Fe = 2.0 - 6.0
W = 2.5 - 3.5
V<0.35, Co<2.50
66 2.4602 DIN 17744 479
B 575 UNS
N06455
Alloy C 4 0.015 0.08 1.00 0.040 0.030 14.0
-18.0
Bal 14.0
-17.0
Fe<3.0
Ti<0,70
Co<2.0
67 2.4610 DIN 17744 424
B 575 UNS
N10276
Alloy C276 0.01 0.08 1.00 0.04 0.030 14.5
-16.5
Bal 15.0
-17.0
W = 3.0 - 4.5
Fe = 4.0 - 7.0
Co <2.5, V<0.36
68 2.4819 DIN 17744 400
B 575 UNS
N06059
Alloy 50 0.01 0.10 0.50 0.015 0.010 22.0
-24.0
Bal 15.0
-16.5
Al = 0.1 - 0.4
Fe <1.5, Co<0.3
Cu<0.5
75 2.4605 DIN 17744 505
B 333 UNS
N10665
Alloy B 2 0.02 0.10 1.00 0.04 0.030 1.0 Bal 25.0
-30.0
Fe <2.0, Co<1.00 - 2.4617 DIN 17744 436
B 168 UNS
N06600
Alloy 600 0.15 0.50 1.00 - 0.015 14.0
-17.0
>72.0 - Fe = 6.0 - 10.1
Cu<0.50
- 2.4816 DIN 17742 305
B 127 UNS
N04400
Alloy 400 0.30 0.50 2.00 - 0.024 - >63.0 - Cu = 28.0 - 34.0
Fe<2.5
- 2.4360 DIN 17743 263
B 162 UNS
N02200
Alloy 200 0.15 0.35 0.35 - 0.010 - >99.00 - Fe<0.4, Cu<0.25 - 2.4066 DIN 17740 -
B 162 UNS
N02201
Alloy 201 0.02 0.35 0.35 - 0.010 - >99.00 - Fe<0.4, Cu<0.25 - 2.4068 DIN 17740 345
- - - - - 0.001
-0.005
- - - - Cu>99.95 - 2.0070 DIN 1787 -
B 152 UNS
C12200
- - - - 0.015
-0.040
- - - - Cu>99.90 - CW 024A EN 1652 -
B 171 UNS
C70600
Alloy CuNi
90/10
- - 1.00 - - - 9.0
-11.0
- Fe = 0.10 - 1.8, Cu =Bal
Zn<1.0, Pb<0.05
- CW 352H EN 1652 420
B 171 UNS
C71500
Alloy CuNi
70/30
0.05 - 1.00 - - - 29.0
-33.0
- Fe = 0.40 - 1.0, Cu =Bal
Zn<1.0, Pb<0.05
- CW 354H EN 1652 -
B 265
Grade 1
Titanium
Grade 1
0.08 - - - - - - - Fe<0.20
O <0.18, N<0.03
Ti Bal
- 3.7025 DIN 17850 230
B 265
Grade 2
Titanium
Grade 2
0.08 - - - - - - - Fe<0.30
O <0.25, N<0.03
Ti Bal
- 3.7035 DIN 17850 230
Weld Overlay
Application Material Combination
ㆍPetrochemical & Oil and Gas Plant
ㆍOffshore, Drilling & Shipbuilding
ㆍPower Plant
ㆍPipeline

Base

ㆍCarbon Steel / Low Temp Carbon Steel
ㆍHi-Strength Steel
ㆍLow Alloy Steel

Clad

ㆍMatensitic Stainless Steel (4XX Series)
ㆍAustenitic Stainless Steel (3XX Series)
ㆍDuplex / Super Duplex / Hyper Duplex Stainless Steel
ㆍ904L
ㆍAlloy 82,825,800H
ㆍAlloy 200 / Alloy 400
ㆍCopper / Cuni 7030 / 9010 / AlBronze / Mn AlBronze, etc
ㆍAlloy 600, 625
ㆍAlloy C276, C22 ,59, 686
ㆍAlloy 2000, B2, B3
ㆍStellite #1, 6, 12, 21, Ultimate
ㆍChromium Carbide (CCO)
ㆍComplex Chromium Carbide
ㆍVanadium Tungsten Carbide
ㆍTitanium Carbide
ㆍTungsten Carbide (WCO)
ㆍNiCrBWC
ㆍNiCrBSi
Hydrostatic
Application Material Combination
ㆍPertrochemical & Oil and Gas Plant
ㆍOffshore, Drilling & Shipbuilding
ㆍPower Plant
ㆍPipeline

Base

ㆍCarbon Steel / Low Temp Carbon Steel
ㆍHi-Strength Steel
ㆍLow Alloy Steel

Clad

ㆍMatensitic Stainless Steel (4XX Series)
ㆍAustanitic Stainless Steel (3XX Series)
ㆍDuplex / Super Duplex / Hyper Duplex Stainless Steel
ㆍ904L
ㆍAlloy 82,825,800H
ㆍAlloy 200 / Alloy 400
ㆍCopper / CuNi 7030 / 9010 / AlBronze / Mn AlBronze, etc
ㆍAlloy 600, 625
ㆍAlloy C276, C22 ,59, 686
ㆍAlloy 2000, B2, B3
납품 실적표
Year Location Owner / Customer Project/Item
2006 CANADA KRUPP CANADA / SINHAN MACHINERY WCO Double Roll Crushers & Housings
2007 UAE DAEWOO E&C Sand Dredge CCO Pipes [24~28”] & CCO Bends
2007 KOREA POSCO / POSCO E&C CCO Dryer Screws & Raw Material CCO Pipes
2008 CANADA AMEC / POSCO PLANTEC Kearl Oil Sands Project – CCO Liners in Module
2008 CANADA KRUPP CANADA / SINHAN MACHINERY WCO Double Roll Crushers & Pipes 
2010 KOREA POSCO / POSCO E&C Finex #1 Dryer Screw & Raw Material Pipe Lines
2011 UAE ADCO / SK E&C Bab Gas Project
- Automatic joining WPS Development for Clad Pipe, Delivery
-APW 1300 [GTAW – Hot Wire] and Welding Materials
2011 UAE GASCO / HDEC IGD Habshan-5 Project
- Clad Pipe Joining WPS Development & Delivery Welding Materials
2012 CANADA AMEC / POSCO PLANTEC PLANTEC Kearl Oil Sands Project – CCO Liners Inside Surge Bin
2012 KOREA POSCO / POSCO E&C Finex #2 Dryer Screw & Raw Material Pipe Lines
2013 KOREA POSCO / POSCO E&C Finex #3 Dryer Screw & Raw Material Pipe Lines
2013 KOREA POSCO / POSCO E&C SNG Project – Charcoal Filter Vessel – Distri. System
2013 UAE ADMA / HDEC SARB Pkg.4 Project
- Manufacturing of Clad Pipes (24” x SCH.60 x 6,000L & 10” x SCH.140 x 600L)
2014 KOREA POSCO / POSCO E&C Ball Valves & Pipes
2014 CANADA SUNCOR ENERGY / SK E&C FHSE Project – CCO Pipe Bends
2014 CANADA SUNCOR ENERGY / SK E&C FHSE Project – CCO Liners Inside Surge Bin
2014 CANADA SUNCOR ENERGY / SK E&C FHSE Project
- CCO Lining and Pipeline for Froth Tank
2014 CANADA AMEC / POSCO PLANTEC Kearl Oil Sands Project
- CCO Pipes [24”] For Test
2014 UAE ADMA / HDEC SARB Pkg.4 Project
- Manufacturing of Clad Pipes
2014 KOREA POSCO / POSCO PLANTEC SNG Product Plant [Coal Gasification] – Clad Pipe Spools of Monel 400
2015 CANADA SUNCOR ENERGY / SK E&C FHSE Project – WCO Orifice Plates
2015 MALAYSIA PETRONAS / SAMSUNG ENG TGAST Project
- Manufacturing of Clad Pipes, Clad Fittings, Clad Flanges
Application Material Combination
ㆍPertrochemical & Oil and Gas Plant
ㆍOffshore, Drilling & Shipbuilding
ㆍPower Plant
ㆍPipeline

Base

ㆍCarbon Steel / Low Temp Carbon Steel
ㆍHi-Strength Steel
ㆍLow Alloy Steel

Clad

ㆍMatensitic Stainless Steel (4XX Series)
ㆍAustenitic Stainless Steel (3XX Series)
ㆍDuplex / Super Duplex / Hyper Duplex Stainless Steel
ㆍ904L
ㆍAlloy 82,825,800H
ㆍAlloy 200 / Alloy 400
ㆍCopper / Cuni 7030 / 9010 / AlBronze / Mn AlBronze, etc
ㆍAlloy 600, 625
ㆍAlloy C276, C22 ,59, 686
ㆍAlloy 2000, B2, B3
ㆍStellite #1, 6, 12, 21, Ultimate
ㆍChromium Carbide (CCO)
ㆍComplex Chromium Carbide
ㆍVanadium Tungsten Carbide
ㆍTitanium Carbide
ㆍTungsten Carbide (WCO)
ㆍNiCrBWC
ㆍNiCrBSi
Type Of Product
Fittings Induction Bends Perfabricated Piping Spools Others
ㆍElbows
 - LR, SR, and Reducing & Mitered
ㆍReducer
 - Concentric, Eccentric & Conical
ㆍTees
 - Straight & Reducing
ㆍLateral
ㆍBranches
ㆍWeldolets
ㆍFlange
 - WN, LW, FR, SO, RTJ, LT,
   Threaded, Blinds & Orifice
ㆍ1.5D, 3D, 5D & Customized Bends
ㆍBend with Straight Transition Area
ㆍPipe Fabricated to Code
ㆍNichel & Titanium Alloy Pipes
ㆍZirconium & Tantalum Alloy Pipes
ㆍClad Pipes
ㆍRolls
ㆍPlates
ㆍHeads, Shells, Tube Sheets,
   Girth Flange, Nozzles, Flanges,
   Blind Flanges, etc in Pressure Vessel