Stainless Steel 317L Sheet / Chequered Plate

Stainless Steel 317L Chequered Plate, SS DIN 1.4438 Perforated Sheets Manufacturing, ASTM A240 SS Chequered Plates Manufacturer, Stainless Steel 317L Sheets, Plates Manufacturing, SS 317L Plates Suppliers, Sheets Manufacturer & Stockist in Mumbai, India.

Alpha Overseas(AOS) trades SS 317L Perforated Sheet / Chequered, where the truncated carbon offers confrontation to sensitization in the course of fusing and other related thermal procedures. These Stainless Steel 317L Chequered Plates is molybdenum covering austenitic alloys, by means of better erosion resistance over SS 304 / SS 304L and SS 316 / SS 316L. Our SS 317L Chequered Plates has its prime quality as the excessive adding of molybdenum content to its chemical configuration, which promises an augmented confrontation to chemical occurrence when associated by means of chromium – nickel – molybdenum austenitic alloys of SS 316L. The low content of carbon allows these 317L Stainless Steel Chequered Plates to be fused deprived of sensitization to inter - granular erosion ensuing from chromium-carbide precipitation in grain restrictions. Our Stainless Steel 317L Shim Sheets as well has developed workable strength, better – quality of high - temperature creep power and healthier corrosion confrontation than SS 316 conductors.

SS 317L Chequered Plate
SS 317L Chequered Plate
Stainless Steel 317L Perforated Sheet
Stainless Steel 317L Perforated Sheet

Stainless Steel 317L Perforated Sheet Suppliers, SS UNS S31703 Sheets, Stainless Steel 317L Plates, SS 317L Chequered Plate / Perforated Sheet, Stainless Steel 317L Plates Manufacturing, SS 317L Sheets, SS 317L Sheet Suppliers, Plate Supplier & Exporter in Mumbai India.

Furthermore, these SS 317L Shim Sheets provides advanced sneak, ductile power and stress – to – rupture at pre-eminent high temperature than conservative alloys. Because of its low content of carbon, our 317L Stainless Steel Shim Sheets as well offers confrontation to sensitization when fused and greater creep, tensile potency and strain to separation at high heats.

These 317L Stainless Steel Perforated Sheet has similar soaring potency and weathering confrontation as SS 317 but can form sturdier welds because of the low content of carbon.


ASTM A240 SS Perforated Sheet, Chequered Plate Specification :

Specifications : ASTM A240 / ASME SA240

Dimensions : ASTM, ASME and API

Size : 1000 mm x 2000mm, 1220mm x 2440mm, 4' x 8', 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm

Range : 5mm To 150mm

Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

Thickness : 4.0mm - 100mm

End : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)


SS 317L Perforated Sheet Equivalent Grades

SS 317L 1.4438 S31703


Stainless Steel 317L Chequered Plate Chemical Composition

Element Ni C Mn P S Si Cr Mo
SS 317L 11 – 15 0.035 max 2.0 max 0.040 max 0.03 max 1 max 18 – 20 3 – 4


SS Sheet, Plate Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 317L 8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Testings (Destructive, Non Destructive):
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test


  • We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
  • We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
    • Shrink-wrapped
    • Wooden Boxes
    • Wooden Pallets
    • Wooden Crates
    • Carton boxes


  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.


Delivery Time:
  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.


  • We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.


  • Furnaces (piping, doors, burners, fans and recuperators)
  • Components (Cryogenic)
  • Industries processing food
  • Bed Furnaces (Fluidized) suc as grids, wind boxes, piping, coal combustors
  • Stainless Steel 317L is used in smelter and steel melting equipment, continuous casting equipment in Steel Plants and Ore Processing Plants
  • Petroleum and Petrochemical refineries for catalytic recovery systems, flares, recuperators, tube hangers
  • Stainless Steel 317L is used in Power Generation for coal gasifier internals, pulverized coal burners, tube hangers
  • Sintering/Cement Plants – burner shields, burners, wind boxes feeding and discharging systems
  • Thermal Process Plants for annealing covers and boxes, burner grids, doors, fans, muffles and retorts, recuperators, walking beams

Other Related Products
Other Types Of SS Sheets, Plates
  • Stainless Steel 317L Plates
  • SS 317L Sheets Stockist
  • Stainless Steel 317L Plate
  • Stainless UNS S31703 Sheets, Plates
  • SS 317L Chequered Plates Exporter
  • ASTM A240 SS 317L Perforated Sheet
  • ASME A240 Stainless Steel Plates Suppliers at Morocco
  • SS 317L Sheet
  • Stainless Steel 317L Plate
  • SS DIN 1.4438 Perforated Sheet Suppliers at Oman
  • SS UNS S31703 Chequered Plates
  • 317L Stainless Steel Plate Suppliers
  • 317L Stainless Steel Perforated Sheet
  • SS 317L Steel Sheets, Plates

Approved manufacturer of
Sabic approved Stainless Steel 317L Perforated Sheet
KNPC approved SS 317L Sheets
Williamson approved SS 317L Steel Perforated Sheet
MARAFIQ approved Stainless Steel 317L Chequered Plates
Magnetrol approved SS 317L Sheet, Plate
QATARGAS approved 317L Stainless Steel Perforated Sheet
ONGC approved Stainless Steel 317L Plates, Sheets
FW approved Stainless Steel 317L Perforated Sheet
IBR approved SS 317L Perforated Sheet
Alba approved Stainless Steel 317L Plate
Kuwait Oil Company approved 317L Perforated Sheet
Egyptian General Petroleum Corporation approved Stainless Steel 317L Chequered Plates
Industry We Serve
Stainless Steel 317L Chequered Plates in Petrochemical Industry
Perforated Sheet in Oil & Gas Industry
ASTM A240 Stainless Steel 317L Plate in Power Plant
ASTM A240 Stainless Steel 317L Sheet in Pharmaceuticals Industry
317L SS Sheet, Plate in Chemicals Industry at Netherland
SS 317L Sheets in Defence Industry
317L Stainless Steel Sheets, Plates in Food and Beverages Industry
SS 317L Chequered Plates in Sugar Industry
Stainless Steel 317L Perforated Sheet in Paper Industry
317L Stainless Chequered Plates in Cement Industry
317L Plates Industry
Perforated Sheet, Chequered Plate in Mining Industry

We Supply Our Stainless Steel 317l Perforated Sheet Chequered in Countries like


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