Manufacturer of Stainless Steel 304L Refractory Anchors

BAHUBALI Alloys are one of the leading manufacturers and exporter in 304L refractory anchors which are produced from decent evaluations of stainless steel and have discover application in different industries. The stainless steel 304L refractory anchors offered by us are accessible in variety of shapes ans sizes however more often than not they are in Y, U and V. Notwithstanding this we give accessibility of 304L refractory anchors in not at all like determinations according to the prerequisites of worldwide customers.

These 304L refractory anchors are suitable for single and double layer covering, block, earthenware, fiber and cast able refractory. Our Stainless Steel Refractory Anchors are accessible in different evaluations such as 304, 304L, 309, 310, 310S, 316 and so on.


Table 1. Composition ranges for Stainless Steel 304L Refractory Anchors

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 Refractory Anchors

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 Refractory Anchors

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 Refractory Anchors

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 Refractory Anchors

Grade UNS S30403 (1.4306)
Form V shape, Y shape and crook anchors but as per clients drawings and requirements.

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