Home Companies TOBO STEEL GROUP CHINA

6" Class 2500 ASME B16.5 Stainless Steel SS 304 Expander Flange MFM

Contact Us

[China]

Trade Verify

Address: 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China

Contact name:Joy Wang

TOBO STEEL GROUP CHINA

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

6" Class 2500 ASME B16.5 Stainless Steel SS 304 Expander Flange MFM

Country/Region	china
City & Province	shanghai shanghai
Categories	Flanges

Product Details

6" Class 2500 ASME B16.5 Stainless Steel SS 304 Expander Flange MFM

ASTM A182 F304 Stainless Steel Flanges

ASTM A182 F304 Stainless Steel Flanges are the most commonly used flanges from all the other austenitic stainless steel grades. The content of chromium in the Stainless Steel 304L Flanges ranges between 15 % and 20 %, while the alloy used to make these flanges contains nickel between the range of 2% to 10.5%. In the SS 304L Blind Flange metals such as chromium and nickel are the main non-iron or non-ferrous constituents. As compared to carbon steel, SS 304L Slip On Flange is less electrically as well as thermally conductive. Further, these SS 304 Blind Flange tend to essentially have a non-magnetic nature. Since the A182 Gr F304L SORF has a higher resistance to corrosion in comparison to regular steel grades, it is relatively easy to form into various shapes stainless steel 304 is the most widely used grades across a variety of sectors.

In the term ASTM A182 F304L Flanges, the Specification is ASTM A182, which in turn is a Standard meant for either Forged or Rolled Alloy as well as Stainless Steel Pipe Flanges, Forged Fittings, Valves and Parts. The specification for the ASTM A182, covers the mentioned components as they have been designed keeping in mind their use in High-Temperature applications. Apart from having Stainless Steel 304 Flanges produced from regular 304 grade metal, its derivatives i.e. 304H & 304L too can be used in their manufacture. The difference between all the three metals is that the content of carbon varies across each grave.

ASTM A182 F304 Material Specification

ASTM A182 F304L Flange Chemical Composition

Grade	Si	C	Mn	Cr	Ni	N	S	P
SS 304	0.75 max	0.03 max	2 max	18 – 20	8 – 12	0.10 Max	0.030 max	0.045 max
SS 304L	1.00 max	0.035 max	2.0 max	18-20	8-13	-	0.03 max	0.045 max

ASTM A182 F304L Flanges Mechanical Properties

Grade	SS 304 Flanges Tensile Strength	SS 304 Flanges Yield Strength (0.2%Offset)	SS 304 Flanges Elongation	SS 304 Flanges Density	SS 304 Flanges Melting Point
SS 304 Flanges	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	40%	8.0 g/cm3	1400 °C (2550 °F)
SS 304L Flanges	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35%	8.0 g/cm3	1400 °C (2550 °F)

ASTM A182 F304 Stainless Steel Flanges Physical Properties

Typical physical properties for annealed grade 304 stainless steels are given in table 3.

Table 3. Physical properties of 304 grade stainless steel in the annealed condition

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity(W/m.K)		Specific Heat 0-1000C(J/kg.K)	Electrical Resistivity (n.m)
Grade	Density (kg/m3)	Elastic Modulus (GPa)	0-1000C	0-3150C	0-5380C	at 1000C	at 5000C	Specific Heat 0-1000C(J/kg.K)	Electrical Resistivity (n.m)
304/L/H	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

Equivalent Grades for Stainless Steel 304l Flanges

STANDARD	DIN	WERKSTOFF NR.	AFNOR	BS	EN	JIS	GOST	UNS
SS 304	1.4301	1.4301	Z7CN18‐09	304S31	SUS 304	SUS 304	08Х18Н10	S30400
SS 304L	1.4306 / 1.4307	1.4306 / 1.4307	Z3CN18‐10	3304S11	X2CrNi18-9 / X2CrNi19-11	SUS 304L	03Х18Н11	S30403

ASTM A182 F304 Material Specification

The range of stainless steel flange production
(Outside Diameter: 75mm – 2560mm)

Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Specifications	ASTM A182 F304 Stainless Steel Flanges, Steel A182 F304, Stainless Steel 304l Flanges, A182 F304l Flange
ASTM A182 F304 Flanges size range	1/2" (15 NB) to 48" (1200NB) DN10~DN5000
A182 F304 Material Standards	ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
A182 Grade F304 BLRF Standard ANSI	Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
A182 Gr F304 SORF Standard DIN	6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Class 600 Stainless Steel Flanges Standard JIS	5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
SS 304 Blind Flange Standard UNI	6Bar 10Bar 16Bar 25Bar 40Bar
Large Diameter SS 304 Slip On Flange Standard EN	6Bar 10Bar 16Bar 25Bar 40Bar
Table E Stainless Steel Flanges Main Types	Forged / Threaded / Screwed / Plate
Stainless Steel Handrail Flanges supporting material	Gasket, Ring Joint, Flanges Bolts
High Pressure Stainless Steel Flanges Test Certificates	EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Most common types of SS 304 Slip On Flange	Weld Neck Ring Flanges (WNRF), Stainless Steel Slip-On Ring Flanges (SORF), Stainless Steel Blind Ring Flanges (BLRF), Stainless Steel Socket Weld Ring Flanges (SWRF), Stainless Steel Threaded Ring Flange, Stainless Steel Lap Joint Ring Flanges (LJRF), Stainless Steel Ring Type Joint Flanges (RTJF), Stainless Steel
Stainless Steel 304 Flanges Production technique	Forged, Heat treated and machined
Connect Type/ Flanges Face Type	Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
304 Stainless Steel Flanges Special design	As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2") to 200 NB (8") Equal and Reducing Configurations Stainless Steel Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange
Stainless Steel Metric Flanges Test	Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
ASTM A182 Metric Flanges Equipment	Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Stainless Steel Manifold Flanges Origin	Indian / West Europe / Japan / USA / Korean
A182 F304L Flange Specialized manufacturer of	ASTM A182 F304 Rtj Flange ASTM A182 Gr F304 Pn16 Flange ASTM A182 Grade F304 DIN 2566 pn16 ASTM A182 304 SS DIN 2566 en 1092 1 ASTM A182 Type 304 DIN 2566 pn10 ASTM A182 Gr F304 Large Diameter Flange ASTM A182 SS 304 Sorf Flange ASTM A182 F304L Blind Flange ASTM A182 Gr F304L Table Flange ASTM A182 Grade F304L Weld Neck Flange ASTM A182 304L SS Threaded Flange ASTM A182 Type 304L Slip-On Flange ASTM A182 SS 304L Socketweld Flange ASTM A182 F304 Plate Flange ASTM A182 Gr F304 Lap Joint Flange ASTM A182 Gr F304L Loose Flange ASTM A182 Gr F304 Orifice Flange ASTM A182 F304 AS 4087 Water Flange ASTM A182 F304L Flange ASTM A182 Grade F304 Material ASTM A182 F304 Grade F304L BLRF ASTM A182 Grade F304L Blind Flange ASTM A182 Grade F304 SORF F304 Stainless Steel Flange ASTM A182 Gr F304 Blind Flange 304L Stainless Steel Flange ASTM A182 Gr F304L Flange
ASTM A182 F304 Stainless Steel Flanges Standard	ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange B.S: BS4504 , BS3293, BS1560, BS10 AS 2129: Table D; Table E; Table H ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48 ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 American standard (ANSI) German (DIN) British standard (BS) Any other specilised flanges DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Key markets and industries for Stainless Steel 304 Flanges	Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids.
Export to A182 Grade F304 BLRF	Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
A182 Gr F304 SORF Application	To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc

ASTM A182 F304 Stainless Steel Flanges Types

FAQ

1.How can I get the price?

-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us
or contact us in other ways so that we can offer you a quote.

2. Can I buy samples placing orders?

-Yes.Please feel free to contact us.

3.What is your lead time?

-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity,
and about 30 days for large quantity.

4.What is your payment term?

-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.

5.What is the shipping method?

-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).
Please confirm with us before placing orders.

6.How do you make our business long-term and good relationship?

-1. We keep good quality and competitive price to ensure our customers benefit ;
-2. We respect every customer as our friend and we sincerely do business
and make friends with them,no matter where they come from.