254 фланцы SMO / UNS S31254 F44

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Product Description


Specification


Specification
ASTM A182, SA 182, B564 / ASME SB564, ASTM B564 UNS S31254, ASME SB564 UNS S31254
UNS S31254 F44 Flange size
1/2" - 60"
Standards
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, BS, DIN, EN, GOST.
Alloy 254 6mo Flanges Class / Pressure
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Main Types
Forged / Threaded / Screwed / Plate
254 SMO Stainless Steel Flanges Test Certificates
EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc.
Types of F44 UNS S31254 Flanges
* 254 SMO Weld Neck Ring Flange (WNRF)
* UNS S31254 F44 Slip-On Ring Flange (SORF)
* Alloy 254 6mo Blind Ring Flange (BLRF)
* 254 SMO Stainless Steel Socket Weld Ring Flange (SWRF)
* F44 UNS S31254 Threaded Ring Flange
* Stainless Steel S31254 1.4547 Lap Joint Ring Flange (LJRF)
* ASTM A182 SMO 254 Ring Type Joint Flange (RTJF)
ASTM A182 SMO 254 Flange Face
* Raised Face (RF), Flat Face(FF), Ring-Type Joint (RTJ), Tongue-and-Groove (T&G), Male-and-Female (M&F)
Application
For 254 SMO piping connection in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc.
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2,
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2,


254 SMO Stainless Steel Flanges Chemical Composition
Grade
C
Mn
Si
Cu
S
P
Mo
Ni
Cr
SMO 254
0.02
1
0.08
0.5-1.0
0.01
0.03
6.0-6.5
17.5-18.5
19.5-20.5


F44 UNS S31254 Flange Mechanical Properties
Density
Melting Point
Tensile Strength
Yield Strength (0.2%Offset)
Elongation
8 g/cm3
1320-1390 ℃
650
300
35 %


Stainless Steel S31254 1.4547 Flanges Equivalent Standard
STANDARD
WERKSTOFF NR.
UNS
SIS
AFNOR
EN
SMO 254
1.4547
S31254
2378
Z1 CNDU 20.18.06Az
X1CrNiMoCuN20-18-7




Packing & Delivery




To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Company Profile








FAQ


Our Advantages:

A. Over 30 years' experience in manufacturing Steel Pipes and Pipe Fittings
B. All of our products are totally for export
C. Professional International Trade Experience.
D. Be Strict With Quality Control.
E. Competitive Price.
F. Good Business Reliability, Responsible


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