SMO 254 WNRF Flange, Orifice Flange, BLRF Flange

High-quality ASTM A182 SMO 254 Ring Spacer Flange, Paddle Blind Flange, RTJ Flange at Best prices.

Creative Piping is a leading manufacturer of SMO 254 flanges, specializing in producing high-performance flanges designed for extreme environments. At Creative Piping, we are committed to delivering top-quality products that meet the stringent requirements of our clients, ensuring safety and efficiency in every project.

SMO 254 flanges are specialized pipe flanges made from a high-performance austenitic stainless steel alloy known as SMO 254. This alloy, also referred to as 1.4547 or UNS S31254, is designed for superior strength and excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in environments with high levels of chlorides, such as seawater and chemical processing industries.

ASTM A182 SMO 254 (UNS S31254, WNR 1.4547) Flanges Supplier in different forms like Flat Face, Raised Face, RTJ, Lap Joint, Male and Female (M&F), Large and Small Tongue-and-Groove Flange.

SMO 254 Blind Flange Specification

Standards & Grades01

ASTM A182 / ASME SA182 - SMO 254

Size range 02

15mm ( 1/2" NPS ) up to 600mm ( 24" NPS ), For 2500# in sizes from NPS 1/2 to NPS 12

Pressure Rating 03

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Dimensions 04

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API-605, ASA, AWWA, Custom Drawings

Connection Type 05

Flat Face, Raised Face, RTJ, Lap Joint, Male and Female (M&F), Large and Small Tongue-and-Groove

MTC 06

EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103

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We Manufacture SMO 254 DIN 1.4547 Paddle Blind Flange upto 48″ with pressure rating class 150#, 300#, 600#, 900#, 1500#, 2500#. Common standards include ASTM A182, ASME SA182, ASME B16.5.

Immerse yourself in our vast selection of SMO 254 industrial flanges, covering a broad spectrum of standards. Discover comprehensive specifications including dimensions, weight charts, tolerance charts, and sizes for various flange types such as Slip-on Flange, Long Weld Neck Flange, Orifice Flange, Threaded Flange, High Hub Blind Flange, Socket Weld Flange, Ring Spacer Flange, Paddle Blind Flange, Ring Type Joint Flange, Weldoflange, Nipoflange, Lap Joint Flange, Spectacle Blind Flange, and Tongue and Groove Flange.

Types of SMO 254 Flanges

SMO 254 Slip-on Flange

SMO 254 Weld Neck Flange

SMO 254 Blind Flange

SMO 254 Socket Weld Flange

SMO 254 Orifice Flange

SMO 254 RTJ Flange

SMO 254 Threaded Flange

SMO 254 Lap Joint Flange

SMO 254 Spectacle Blind Flange

SMO 254 Paddle Blind Flange

SMO 254 Ring Spacer Flange

SMO 254 Nipoflange

SMO 254 Weldoflange

SMO 254 Tongue & Groove Flange

As a Premier Distributor and Exporter, We Provide SMO 254 Industrial Flange to the USA, UAE, Saudi Arabia, Oman, and Qatar, adhering to British, European, and American standards.

SMO 254 Plate Flange Equivalent Grades

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

Chemical Composition of SMO 254 Square Flange

Grade	Ni	Cr	Mo	Cu	N	C	Mn	Si	P	S
SMO 254	17.5-18.5	19.5-20.5	6-6.5	0.5-1	0.18-0.22	0.02	1	.08	0.03	0.01

Mechanical Properties of SMO 254 Threaded Flange

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 G/Cm3	1320-1390 ℃	650	300	35 %

With grades such as SMO 254 flanges offer a wide selection to meet the demands of various industrial environments. SMO 254 Slip On Flanges are commercially pure SMO 254 grades known for their exceptional corrosion resistance, while SMO 254 Plate Flange offer enhanced properties suitable for specific applications. These SMO 254 Orifice Flanges provide reliable solutions for industries such as chemical processing, oil and gas, marine, and aerospace, where corrosion resistance, durability, and reliability are critical requirements for safe and efficient operations.

01 What are SMO 254 Flanges?

SMO 254 flanges are high-performance stainless steel flanges made from SMO 254 (UNS S31254) alloy. This alloy is known for its exceptional strength and resistance to corrosion, especially in chloride-rich environments.

02 How are SMO 254 flanges manufactured?

SMO 254 flanges are typically manufactured through forging and machining processes. The alloy is forged at high temperatures, then machined to precise dimensions to meet industry standards.

03 How do SMO 254 flanges compare to other stainless steel flanges?

Compared to other stainless steel grades, SMO 254 flanges offer superior corrosion resistance, especially in harsh environments with high chloride content. They also provide higher strength and better performance at elevated temperatures.

04 What is the temperature range for SMO 254 flanges?

SMO 254 flanges can operate effectively in a wide temperature range, typically from cryogenic temperatures up to around 500°C (932°F).

SMO 254 Flanges Manufacturer