Skytech is a known supplier and manufacturer of SS 304L Patta, which is a good general all-purpose stainless grade. ASME SA 240 Type 304L Patta Patti is a low carbon variant of 304 and more suitable for welding. The low carbon in ASTM A240 Stainless Steel 304L Patta Patti may be easier to shape and form, which in turn may also affect the levels of residual stress left the steel after is forming and fitting up for welding. AISI 304L SS grade is used almost exclusively for parts requiring machining, welding, grinding, or polishing where good corrosion resistance is also required. ASTM A 240 Stainless Steel 304L Patta is resistant to carbide precipitation and can be heated into this temperature range. Typical Applications of ASTM A 240 Stainless Steel 304L Patta Patti are: Moisture separator reheaters, Feedwater tubes, Stator bars, Heat exchangers and so on. ASME 240 Type 304L Patti is also include in other applications such as beer barrels, bellows, chemical equipment, coal hopper linings, cooling coils, cryogenic vessels, dairy equipment, evaporators, flexible metal hose, food processing equipment, hypodermic needles, nuclear vessels, oil well filter screens, refrigeration equipment, paper industry, pressure vessels, sanitary fittings, valves, shipping drums, spinning, still tubes, textile dyeing equipment, etc. Buy 304L Stainless Steel Patta Patti at very competitive price from us.
ASME SA 240 Type 304L Patti does not require post-weld annealing and finds extensive use in heavy-gauge components where freedom from carbide precipitation is often required. It is common for 304L SS Patta to be dual certified as 304 and 304L when the material meets both the lower carbon limit of Type 304L and the slightly higher strengths of Type 304. The corrosive resistance to acids is generally very good in Stainless Steel UNS S30403 Patti with the exception of halogen acids. Stainless Steel DIN 1.4307 Patti has good welding characteristics and post weld annealing is not normally required to restore performance. Ideal for a wide variety of home and commercial applications, SS DIN 1.4307 Patta exhibits excellent corrosion resistance and has a high ease of fabrication, outstanding formability.
304L SS Patta Patti often eliminates the necessity of annealing weldments except for applications specifying stress relief. Grade 304L Stainless Steel Patta is good in corrosive environments as in paper and chemical industries and cryogenic services. Type 304L Stainless Steel Patti is non-magnetic in the annealed condition but may become slightly magnetic as a result of cold working or welding.
Dimensions : ASTM, ASME
Standard : ASTM A 240, ASME SA 240
Thickness (mm) : 1 mm To 100 mm
Hardness : HRB 62 to 180 - HV 140 to 1250
Tensile Strength : As required up to 1450MPA
|SS 304L||1.4306/1.4307||S30403||SUS 304L||304S11||03Х18Н11||Z7CN18‐09||X2CrNi18-9 / X2CrNi19-11|
|SS 304L||8.0 – 11.0||18.0 – 20.0||2.0 max||8.0 – 12.0||0.045 max||0.03 max||1.0 max|
|Element||Density, lb/in3||Melting Point||Tensile Strength||Yield Strength (0.2%Offset)||Elongation|
|SS 304L||8.0 g/cm3||1400 °C (2550 °F)||485||170||40|
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