Manufacturer of Stainless Steel 304L Buttweld Fitting

BAHUBALI Alloys produce a complete line of superb quality Stainless Steel 304L Butt weld Fittings a considerable measure in limited ability to focus time. An evaluation of stainless steel, 304L steel is the most broadly utilized steel in light of the fact that it's anything but difficult to weld and work. We offers a complete scope of stainless steel 304L funnel fittings, for example, SS 304L reducer, SS 304L elbow, SS 304L tee, SS 304L cross, SS 304L stub end and SS 304L pipe bends. Stainless Steel 304L Pipe Fittings that are accessible in different sorts and an extensive variety of sizes.

We are also manufacturer, supplier and exporter of SS 304 (werkstoff nr. 1.4301) / 304L (werkstoff nr. 1.4306 / 1.4307) Pipe Fittings as per customers drawing or specification.


Table 1. Composition ranges for Stainless Steel 304L Buttweld Fittings

Grade 304l C Mn Si P S Cr Mo Ni N
min. - - - - - 18.0 - 8.0 -
max. 0.030 2.0 0.75 0.045 0.030 20.0 - 12.0 0.10

Table 2. Mechanical properties of Stainless Steel 304L Buttweld Fittings

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304L 485 170 40 92 201
304H also has a requirement for a grain size of ASTM No 7 or coarser.

Table 3. Physical properties of Stainless Steel 304L Buttweld Fittings

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)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Table 4. Grade specifications for Stainless Steel 304L Buttweld Fittings

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304L S30403 304S11 - 1.4306 X2CrNi19-11 2352 SUS 304L
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

Table 5. Standard specifications for Stainless Steel 304L Buttweld Fittings

Designation ASTM A403, ASME SA403
Size Seamless 1/2" to 24" , Welded 1/2" to 24", Two Joint / Two Halve Fittings 6" to 48"
Schedules 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS
Wall Thickness Sch. 5S To Sch. XXS
Type Seamless / Welded / Fabricated
Grade ASTM A403 WP 304L

Types of Stainless Steel 304L Buttweld Fittings

   SS 304L Short & Long Stub Ends
   SS 304L Seamless Buttweld Pipe Fittings
   SS 304L Piggable Bends
   SS 304L Pipe End Caps
   SS 304L Split Tees
   SS 304L Welded Buttweld Pipe Fittings

   SS 304L 90 & 45 Deg Elbows
   SS 304L Equal & Unequal Cross
   SS 304L Long & Short Radius Elbows
   SS 304L Equal & Unequal Tees
   SS 304L Concentric & Eccentric Reducer
   SS 304L Bends

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