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Stainless Steel 304L Flanges

Werkstoff No 1.4301 Weld Neck Flange, UNS S30400 Socket Weld Flange, BS4504 SS 304H Plate Flange, EN 1092-1 Stainless Steel F304H Threaded Flange Price List in China
Trader of ASME SA182M Grade 304 WNRF Flange, BS 10 Stainless Steel F304H Raised Face Flanges, Best Price of Wrought Austenitic Stainless Steel 304 Class 300 Orifice Flange
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  • 304L

Stainless Steel 304L Flanges

We offer immediate delivery programs for standard size of UNS S30400 Stainless Steel Weld Neck Flanges and SS DIN 1.4301 Threaded Flanges.


Stainless Steel ASTM A182 F304/F304L Pipe Flanges are widely used in low pressure piping systems, as no welding is involved while connecting the flanges to pipes or other equipment. However, the flange may be welded around the joint after assembly, but it is not considered a satisfactory method of increasing its applications. Grade 304L Threaded flanges are also known as 304 ss screwed flanges and are similar to ss 304 slip-on flanges, but the bore is threaded to enable assembling without welding. Stainless Steel 304H pipe flanges are usually used with pipes that have external threads.


We offer wide range of ASME B16.48 F304 Weld Neck Flanges, ANSI B16.5 304 Socket Weld Flanges, 304L Stainless Steel Blind Flanges, SS 304 Orifice Flanges, SS 304 Spectacle Blind Flanges, B16.47 F304L Screwed / Threaded Flanges, ASME B16.48 F304L Reducing Flanges, EN 1092-1 SS 304 Ring Type Joint Flanges (RTJ) etc. 


304L Stainless Steel Flanges Specifications

Specifications for 304L Stainless Steel Flanges. If any specification is not mentioned here, please use the contact button for quick quote.

Specifications

ASTM A182 / ASME SA182

Size

1/2″ (15 NB) TO 48″ (1200 NB)

Standards

ANSI/ASME B16.5, B 16.47 Series A & B,   B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Class / Pressure

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

Standard

ANSI Flanges, ASME Flanges, BS Flanges, DIN   Flanges, EN Flanges, etc.

ASTM A182 F304L Stainless Steel Flanges

Stainless Steel   304/304L Flanges Type

Size

ASTM   A182 F304 Slip-On Flanges

ASTM   A182 F304 Threaded Flanges

Sizes 1/8″ – 36″
  Raised Face or Flat Face

ASTM   A182 F304L Weld Neck Flanges

ASTM   A182 F304L Socket Weld Flanges

ASTM   A182 F304H Blind Flanges

ASTM   A182 F304H Reducing Flanges

ASTM   A182 F304 Lap Joint Flanges

ASTM   A182 F304 Plate Flanges

ASTM   A182 F304 Orifice Flanges

ASTM   A182 F304L Forged Flanges

ASTM   A182 F304 Ring Type Joint Flanges

ASTM   A182 F304H Square Flanges


We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.

 

If there is any questions , pls do not hesitate to contact us ! 

Mr.Jim 

Mobile/Wechat  : +86 15902911689

Email : info@yklsteel.com 



ASME SA182 F304/F304L Flange Equivalent Grades

STANDARD

WERKSTOFF   NR.

UNS

JIS

BS

GOST

AFNOR

EN

SS 304

1.4301

S30400

SUS 304

304S31

08Х18Н10

Z7CN1809

X5CrNi18-10

SS 304L

1.4306 /   1.4307

S30403

SUS 304L

3304S11

03Х18Н11

Z3CN1810

X2CrNi18-9 /   X2CrNi19-11

SS 304H

1.4301

S30409

 ASME SA182 F304H Flange Chemical Composition

Grade

C

P

Mn

Cr

Si

S

Mo

Ni

N

SS 304

0.08 max

0.045 max

2 max

18 – 20

0.75 max

0.030 max

8 – 11

SS 304L

0.035 max

0.045 max

2.0 max

18 – 20

1.0 max

0.03 max

8 – 13

SS 304H

0.10 max

0.045 max

2.0 max

18 – 20

0.75 max

0.03 max

8 – 10.5

ASTM A182 SS 304 Flanges Mechanical Properties

Tensile   Strength

Yield   Strength (0.2%Offset)

Melting   Point

Density

Elongation

SS 304

Psi – 75000 ,   MPa – 515

Psi – 30000 ,   MPa – 205

1400 °C (2550   °F)

8.0 g/cm3

35 %

SS 304L

Psi – 75000 ,   MPa – 515

Psi – 30000 ,   MPa – 205

1400 °C (2550   °F)

8.0 g/cm3

35 %

SS 304H

Psi – 75000 ,   MPa – 515

Psi – 30000 ,   MPa – 205

1400 °C (2550   °F)

8.0 g/cm3

40 %

 


Package

                                     Package in Pallet or Plywood box 

Fitting application

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