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Mega PSC is the world leading supplier for butt weld fitting to be use in power
plant and thanks to superior quality of it's products, has get experience a
strengthen background for fittings. And also oil & gas gields. Mega PSC
offers the service with high degree of technology and after service.
The reknowned Mega PSC in the world largely depends on the superior skilled
people's capability of excellent products.
Material
|
Ferrous Material
|
|
Material Classification
|
Comparison as nations
|
|
Large
|
Middle
|
Small
|
ASTM(U.S.A)
|
|
Designation
|
Identification
|
|
Feyrous
(Basc Mat'l:Fe)
|
Carbon
Steel
|
Ambient and Higher
Temperature Service
|
A234
|
WPB
|
|
WPC
|
|
Low Temperature Service
|
A420
|
WPL3
|
|
WPL6
|
|
WPL9
|
|
Alloy Steel
(Cr 1%)
|
Low Alloy(1% Cr 9%)
|
A234
|
WP1
|
|
WP12
|
|
WP11
|
|
WP22
|
|
WP23
|
|
WP25
|
|
WP9
|
|
WP91
|
|
WP92
|
|
High AIIoy
(Cr 12%)
:Stainless
Steel
|
Martensitk Stainless Steel
|
A815
|
WP410
|
|
Ferritic Stainless Steel
|
WP430
|
|
Austenitic Stainless Steel
|
A430
|
AP304
|
|
WP316
|
|
WP317
|
|
WP321
|
|
WP347
|
|
Super Austenitic
Stainless Steel
|
A403
|
S31254
|
|
904L
|
|
Ferritic / Austenitic
(Duplex / Super Duplex)
|
A815
|
S31803
|
|
S32750
|
|
S32760
|
*Applicable Code/Standard : ASTM PartA, 2002 Edition Non
Registered materials on ASTM Edition
|
Non-Ferrous Material Comparison
|
|
Material Classification
|
Trade Mark
|
UNS No.
|
|
Non-Ferrous
(Base Mat'I: Ni)
|
Inconel 600
|
N06600
|
|
Inconel 690
|
N06690
|
|
Inconel 800H/800HT
|
N08810/N08811
|
|
Inconel 625
|
N06625
|
|
Inconel 825
|
N08825
|
|
Hastelloy B2
|
N10665
|
|
Hastelloy C276
|
N10276
|
|
Hastelloy C22
|
N06022
|
|
Incoloy 020
|
N08020
|
|
Monel 400
|
N04400
|
|
Monel K500
|
N05500
|
|
Non-Ferrous
(Base Mat'I: Cu)
|
Cu-Ni 70/30
|
C71500
|
|
Cu-Ni 90/10
|
C70600
|
*Applicable Code/Standard : ASTM PartB, 2002 Edition
1/2" to 72" in all schedule
Reducing 90's and crosses
ASSTM A234 WPB, ASIM A420 WPL6, ASTM A860 WPHYS-s, Alloy steel, various grades
|
Type
|
Origin
|
Material
|
BW FITTINGS
FORGED FITTINGS |
PSC KOREA |
BW fittings(all kinds of materials)
BW fittings to ASTM A234 WPB/WPL6 & ASTM A403 TP316L
all kinds of materials & up to 4" |

Business Item
|
Butt Welding Fitting
|
|
Material
|
Product Name
|
Product Range
|
Applicable Specifications |
|
Ferrous
Material
|
Carbon Steel
Low Alloy Steel
(WP11~WP92)
High Alloy Steel
(Stainless Steel) |
-Elbow
-Tee
-Reducer
-Cap
-Stub End
-Lateral
-Long Bend
-Special Fittings
(Fabrication Type) |
Moid Type
~82"
~72"
~48"
~150"
~16" |
Fab. Type
~150"
~150"
~150"
152"~
~60" |
KS, JIS, ASTM
JPI, MSS, AWWA
DIN, BS, ANSI, API |
|
Non-
Ferrous
Meterial
|
Ni Alloy Steel
Cu Alloy Steel
Al Alloy Steel |
|
Forged Fitting
|
|
Material
|
Product Name
|
Product Range
|
Applicable Specifications |
|
Ferrous
Material
|
Carbon Steel
Low Alloy Steel
(F11~F92)
High Alloy Steel
(Stainless Steel) |
-Elbow
-Tee
-Reducer/Insert
-Cap
-Coupling
-Boss
-Union
-Outlet |
~4"
~36" |
KS, JIS, ASTM
JPI, MSS, AWWA
DIN, BS, ANSI, API |
|
Non-
Ferrous
Meterial
|
Ni Alloy Steel
Cu Alloy Steel
Al Alloy Steel |
|
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