- MANUFACTURER, SUPPLIERS AND EXPORTERS OF STAINLESS STEEL, CARBON STEEL, AND HIGH NICKEL ALLOYS FLANGES AND PIPE FITTINGS
SS 904L Fasteners
SS 904L Hex Head Bolts Suppling, Stainless Steel UNS N08904 Allen Cap screw, SS 904L Hex Domed Cap Nuts, Stainless Steel 904L Head Square Neck Bolts, SS 904L Square Nut, SS Fastener Manufacturing, Stainless Steel 904L Spring Washers Exporter & Supplier in Mumbai, India.
Alpha Overseas(AOS) is one of the well - known manufacturers that offer Stainless Steel 904L Fasteners, which is a non - steadied austenitic alloy by means of low content of carbon. SS 904L Screws is generally utilized in Seawater dispensation, Desalination plants and Flue gas cleaning. SS 904L Washers has extremely first - rate confrontation to pitting erosion, SCC and a much improved confrontation to fissure rust than steels of 304L and 316L. SS 904L Bolts is characteristically utilized in chemical manufacturing for unadorned erosion atmospheres, which is improved confrontation to pitting and stress corrosion cracking. The high chromium and nickel content of SS 904L Nuts make it erosion resilient in both rusting and plummeting atmospheres. Stainless Steel 904L Stud Bolts is used lengthily in chemical process manufacturing together with the manufacture of phosphate - based manures. The adding of copper content to Stainless Steel 904L Screws offers it erosion resilient features higher to the conservative chrome and nickel alloys, especially to phosphoric acids, sulphuric acids and acetic acids. Stainless Steel 904L Washers, well – thought – out as soaring alloy steel, is accumulated by means of copper to increase its confrontation to sturdy plummeting acids, like sulphuric acid.
SS 904L Washers
SS 904L Fasteners
ASTM A193 SS U Bolts Suppling, Stainless Steel DIN 1.4539 Eye Bolts Manufacturing, ASTM A193 SS Machine Screw Manufacturer, SS 904L Washers, Stainless Steel 904L Fastener, SS 904L Foundation Bolts, Stainless Steel 904L Threaded Stud Manufacturer & Stockist in Mumbai, India.
This low carbon version of Stainless Steel 904L Bolts as well provides other advantages to clients counting: Non - magnetic and Sturdier erosion features than Alloy 316L and Alloy 317L. The low content of carbon of SS 904L Nuts recovers sanitation and weld power.
Specifications
SS 904L Fasteners Specification :
Specifications : ASTM A193 / A193, ASME SA193 / SA194
Standard : DIN, ASTM, BS and all International Standards
Length : 3 mm to 200 mm
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts
SS 904L Fastener Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN | BS | KS |
| SS 904L | 1.4539 | N08904 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 | 904S13 | STS 317J5L |
Stainless Steel 904L Fasteners Chemical Composition
| Element | Ni | C | Mn | P | S | Si | Cr | N | Mo | Cu |
| SS 904L | 28.00 - 23.00 | 0.20 | 2.00 | 0.045 | 0.035 | 1.00 | 23.0 - 19.0 | 0.25 - 0.10 | 5.00 - 4.00 | 2.00 - 1.00 |
SS 904L Fastener Mechanical & Physical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 904L | 8 | 1300 - 1390 ℃ | 490 | 220 | 35% min |
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
Packing:
- 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
Marking:
- 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.
Inspection:
- 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.
Application:
- Furnaces (piping, doors, burners, fans and recuperators)
- Components (Cryogenic)
- Industries processing food
- Bed Furnaces (Fluidized) suc as grids, wind boxes, piping, coal combustors
- SS 904L 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
- SS 904L 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 Types Of SS 904L Fasteners
- ASTM A193 SS Spring Washers
- SS 904L Hexagon Nut
- Stainless Steel 904L Screw Suppliers at Morocco
- SS UNS N08904 Studs
- ASTM A193 SS Fastener Suppliers
- SS 904L Anchors Flanges
- Stainless Steel 904L Threaded Stud
- SS 904L Washers
- SS 904L Pan Head Screw
- Stainless Steel 904L J Bolts Stockist at Austria
- SS 904L Pan Head Screw
- Stainless Steel 904L Foundation Bolts
- SS DIN 1.4539 Spring Washers Exporter
- ASTM A193 SS Stud
- SS 904L Machine Screws Suppliers
- Stainless Steel 904L Screw Suppliers
Approved manufacturer of
Industry We Serve
We Supply Our SS 904L Fasteners in Countries like
ASIA : UAE , SAUDHI ARABIA , OMAN , KUWAIT , BHARAIN , QATAR , JORADAN , ISRAEL , SRILANKA , MALAYSIA , SINGAPORE , BRUNEI, INDONESIA , PHILIPPINES , RUSSIA , TURKEY .
AFRICA : EGYPT , TANZANIA , SOUTH AFRICA , MOROCCO , ALGERIA , TUNISIA .
EUROPE : FRANCE , SPAIN , ITALY , CROATIA , AUSTRIA ,SLOVAKIA , NETHERLAND , CZECHIA , PLOAND , GERMANY , BELGIUM , ALBANIA , SLOVENIA .
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