Stainless Steel Flanges

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


As an acclaimed undertaking of the business, Jainex metal is included in offering an unfathomable cluster of Stainless Steel 304/304L/304H Flanges as a maker, exporter, stockiest and supplier to our household and worldwide customers. Stainless Steel 304L is the low carbon rendition of 304. It doesn't require post-weld toughening as is widely utilized as a part of substantial gage segments (over around 6mm). Stainless Steel Grade 304H with its higher carbon content discovers application at elevated temperatures.

Regarding diverse evaluations, we offer these Flanges in various sorts, for example, 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). In the interim, our costs of such spines are set remembering customers prerequisite.

As for national and global nature of crude materials, we likewise offer these SS 304/304L/304H Flangesin tweaked sizes and thicknesses according to particular requests by our regarded customers at business sector driving costs.


Stainless Steel 304/304L/304H Flanges Manufacturer & Exporter


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 0.08max 2.0max 1.0max 0.045max 0.03max min: 18.0 max: 20.0 min: 8.0 max: 10.5 0.10max
304L 0.03max 2.0max 1.0max 0.045max 0.03max min: 18.0 max: 20.0 min: 8.0 max: 12.0 0.10max
304H 0.04min
2.0max 1.0max 0.45 max 0.03 max min: 18.0 max: 20.0 min: 8.0 max: 10.5 ---


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

 

 

About Us

Jainex Metal Industries is a Leading Manufacturer, extensive Stockholder of piping products for the Oil, Gas, Petrochemical and Nuclear Industries. Jainex Metal is the Manufacturer of Butt-weld Fittings, Forged Fittings, Compression Fittings, Outlets, Flanges & Long Radius Bends in Materials like Stainless Steel, Carbon Steel, Alloy Steel, Duplex & Super Duplex Steel, Nickel Alloys etc.

Our Quality

Quality is our prime concern. We are able to maintain high quality standards through our committed personnel and sound infrastructure. We ensure that finest quality material is used for our products. For ensure the quality of each material, we are providing Materials Test Certificate along with supply.

Contact Us

  • Address :Jainex Metal Industries 25-C Sonarika Building, Shop no. 12, Chandawadi, Nanubhai Desai Road, Mumbai- 400004, India
  • Phone : +91-22-6658 1629
  • Email : jainexmetal@gmail.com sales@jainexmetal.com info@jainexmetal.com
  • Web : www.jainexmetal.com