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Stainless Steel 304/304L/304H Flanges


Stainless Steel 304/304L/304H Flanges Manufacturers, Stainless Steel 304/304L/304H Flanges Exporters, Stainless Steel 304/304L/304H Flanges Suppliers, Stainless Steel 304/304L/304H Flanges Importers.


Stainless Steel 304/304L/304H Flanges Manufacturers in Mumbai, Stainless Steel 304/304L/304H Flanges Exporters in Mumbai, Stainless Steel 304/304L/304H Flanges Suppliers in Mumbai, Stainless Steel 304/304L/304H Flanges Importers in Mumbai.


Stainless Steel 304/304L/304H Flanges Manufacturers in India, Stainless Steel 304/304L/304H Flanges Exporters in India, Stainless Steel 304/304L/304H Flanges Suppliers in India, Stainless Steel 304/304L/304H Flanges Importers in India.


Stainless Steel 304/304L/304H Flanges, Stainless Steel 304 Flanges | Stainless Steel 304L/304H Flanges Manufacturer | Stainless Steel ASTM A182 304/304L/304H Flanges, SS 304/304L/304H UNS S30400/S30403/S30409 Flanges | DIN 1.4301/1.4307/1.4948 SS Flanges.


stainless-steel-304-304l-304h-flanges-manufacturers-exporters-suppliers-importers

As an acclaimed undertaking of the business, Naysha Steel & Alloys is incorporated into offering an inconceivable bunch of Stainless Steel 304/304L/304H Flanges as a manufacturers, exporters, stockiest and suppliers to our family and overall clients. Stainless Steel 304L is the low version of 304. It doesn't require post-weld toughening as is generally used as a piece of significant gage fragments (over around 6mm). Stainless Steel Grade 304H with its higher carbon content finds application at raised temperatures.


As to assessments, we offer these Flanges in different sorts, for instance, SS Slip On Flanges, SS Blind Flanges, SS Weld Neck Flanges, SS Socket Weld Flanges, SS Spectacle Blind Flanges, SS Screwed/Threaded Flanges, SS Reducing Flanges, and SS Ring Type Joint Flanges (RTJ). Meanwhile, our expenses of such spines are set recollecting clients essential.


With respect to national and worldwide nature of rough materials, we moreover offer these SS 304/304L/304H Flanges in changed sizes and thicknesses as indicated by specific demands by our respected clients at business segment driving expenses.


Specification of Flanges:


Grade

SS 304(UNS S30400),
SS 304L (UNS S30403),
SS 304H (UNS S30409) ).

Werkstoff Nr

304 / 1.4301, 
304L /1.4307,
304H / 1.4948

Dimension Std

ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Specification

ASTM A182 / A240 & ASME SA182 / SA240

Standard

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

Size

½” NB – 48” NB

Class

150#, 300#, 600#, 900#, 1500#, 2500#, etc

Pressure

DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, etc




Types of Flanges:


Stainless Steel Blind Flanges

Stainless Steel Reducing Flanges

Stainless Steel Ring Type Flanges

Stainless Steel Spectacle Flanges

Stainless Steel Weld Neck Flanges

Stainless Steel High Hub Flanges

Stainless Steel Threaded Flanges

Stainless Steel Lap Joint Flanges

Stainless Steel Long weld Neck Flanges

Stainless Steel Slip-On Flanges

Stainless Steel Socket Weld Flanges

Stainless Steel Orifice Flanges




Chemical Composition:


C

Mn

Si

P

S

Cr

Ni

N

304

0.07max

2.0max

0.75max

0.045max

0.03max

min: 18.0 max: 20.0

min: 8.0 max: 10.5

304L

0.03max

2.0max

0.75max

0.045max

0.03max

min: 18.0 max: 20.0

min: 8.0 max: 12.0

0.10 max

304H

min: 18.0
max:20.0

min: 8.0
max: 10.5

min: 0.04
max:0.10

0.75
max

2.0
max

0.045
max

0.03
max

0.10
max




Mechanical Properties:


Grade

Tensile Strength ksi (min)

Yield Strength 0.2% ksi (min)

Elongation %

Hardness (Brinell) MAX

Hardness (Rockwell B) MAX

304

75

30

40

201

92

304L

70

25

40

201

92

304H

75

30

40

201

92




Physical Properties:


SS 304/304L

Density
lbm/in3

Thermal Conductivity
(BTU/h ft. °F)

Electrical
Resistivity
(in x 10-6)

Modulus of
Elasticity
(psi x 106

Coefficient of
Thermal Expansion
(in/in)/
°F x 10-6

Specific Heat
(BTU/lb/
°F)

Melting
Range
(°F)

at 68°F: 0.285

9.4 at 212°F

28.3 at 68°F

28

9.4 at 32 – 212°F

0.1200 at 68°F to 212°F

2500 to 2590

12.4 at 932 °F

39.4 at 752°F

10.2 at 32 – 1000°F

49.6 at 1652 °F

10.4 at 32 – 1500°F

SS 304H

Denstiy
lbm/in3

Coefficient of
Thermal Expansion (min/in)-°F

Thermal Conductivity BTU/hr-ft-°F

Specific Heat BTU/lbm -°F

Modules of Elasticity (annealed)2-psi

at 68 °F

at 68 – 212°F

at 68 – 1600°F

at 212°F

at 932°F

at 32 – 212°F

in tension (E)

0.285

9.2

11.0

9.4

12.4

0.12

29 x 106


OUR SUMMARY:
Review Date
Reviewed Product
Stainless Steel 304/304L/304H Flanges
Author Rating

 

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