Our Products
Silver Tubes is one of the renowned exporter and trader of SMO 254 Fasteners, which is far more resistant to formic acid than conventional stainless steels and also more resistant. In nitric acid Alloy 254 Fasteners performs also very well, whereas it can be machined using conventional machining methods which are used for iron-based alloys. The high alloying contents of chromium and nickel give UNS S31254 Fasteners considerably better resistance to sodium hydroxide than standard stainless steels. At moderate temperatures and concentrations, 6MO Fasteners are a suitable alternative to pure nickel, which may be attacked by erosion corrosion. At boiling temperatures, 254 SMO Fasteners is resistant to lower acidconcentrations. SMO 254 Nuts has high strength and toughness in the temperature range cryogenic to 1093 Degree C which is derived largely from the solid solution effects of the refractory metal, columbium and molybdenum, in a nickel-chromium matrix.
ASTM A479 SMO 254 Stainless Steel Fasteners, Suppliers of UNS S31254 Fabricated Fasteners, 6MO Steel Forged Fasteners, UNS S31254 Concrete Fasteners, DIN 1.4547 Anchor Fasteners, Alloy 254 Metric Fasteners, Exporters of ASME SA 479 SMO 254 Fasteners, SMO 254 / Alloy 254 High Tensile Stainless Steel Fasteners Stockists and Stockholders in India
SMO 254 Bolts has good mechanical properties that form moderately to high temperatures. SMO 254 Washers can be formed using all conventional techniques, which is being cold worked by using standard tooling. No obvious difference in corrosion of SMO 254 Screws above and below the melt line. Our support of the power & process industry is reflected in the specialty grades of Alloy 254 Nuts that we inventory to support outage & maintenance requirements.We also provide these fasteners at reasonable price to our clients.
Distributors of UNS S31254 Bolting Materials, SMO 254 SS Nuts And Bolts, ANSI/ASME B18.2.1, B18.2.2, B18.2.3 Alloy 254 Fasteners, UNS S31254 Washers, 6MO Head Self Clinching Stud, SMO 254 Austenitic Steel Fasteners, DIN 1.4547 Screws, Manufactures of High Quality SMO 254 in Cold Forged and Hot Forged Fasteners.
SMO 254 Bolt, Alloy 254 Connector Bolt, UNS S31254 Step Bolt, 6MO Coil Bolt, DIN 1.4547 Hanger Bolt, Plow Bolt, Shoulder Bolt, Flange Bolt, Draw Bolt, Toggle Bolt, Scraper Blade Bolt, Stove Bolt, Manfacturer Headed Anchor Bolt, Custom Bolt, 90 Degree Anchor Bolt, Round U Bolt, Close Eye Bolt, U- Bolt, Supplier Square bend Hook Bolt, SMO 254 Square Bolt, SMO 254 Open Eye Bolt, Round Bend Hook Bolt, SMO 254 Special Hook Bolt, Bent Anchor Bolt, Alloy 254 Tension Control Bolt, SMO 254 J-Bolt, IS, BS ASTM A193 & ASTM A479 SMO 254 Fasteners bolts
SMO 254 Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N | Cu |
SMO 254 | ≤0.020 | ≤1.00 | ≤0.80 | ≤0.030 | ≤0.010 | 20 | 18 | 6.1 | 0.20 | 0.7 |
SMO 254 Mechanical Properties
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
SMO 254 | 8.0 g/cm3 | 1320-1390� | 650 | 300 | 35 |
Silver Tubes is one of the pioneer suppliers & stockiest of Hastelloy Fasteners, which can be forged, hot-upset and impact extruded. During machining these Hastelloy C22 Fasteners work harden rapidly, generate high heat during cutting, weld to the cutting tool surface and offer high resistance to metal removal because of their high shear strengths. Well-thought-out as one of the most multipurpose corrosion resistant steels obtainable, Hastelloy C276 Fasteners exhibits outstanding resistance in a widespread range of chemical process atmospheres. Low carbon content in Hastelloy B2 Fasteners which minimizes grain-boundary carbide precipitation during welding to maintain resistance to corrosion in heat-affected zones of welded joints. At any point where dry cutting is recommended in Hastelloy B3 Fasteners, an air jet directed on the tool may provide substantial tool life increases. A water-base coolant mist may also be effective.
ASTM B574 F468 Hastelloy Fasteners, Suppliers of Hastelloy Fabricated Fasteners, Hastelloy Forged Fasteners, Hastelloy Alloy Concrete Fasteners, Hastelloy Anchor Fasteners, Hastelloy Metric Fasteners, Exporters of A2-70, A4-70, ASTM F467 Hastelloy C22 Fastener, B564 Hastelloy B2 Fasteners, ASME SB574 SF467, SF468 Hastelloy C276 Fasteners, Hastelloy High Tensile Fasteners Stockists and Stockholders in India
Although Hastelloy X Fasteners tends to work-harden, you can have it successfully spun, deep-drawn, press formed or punched. Water-base coolant should be premium quality in Hastelloy Nuts, sulfochlorinated water soluble oil or chemical emulsion with extreme pressure additives. All of the common methods of welding can be used in Hastelloy Bolts, although the oxyacetylene and submerged arc processes are not recommended when the fabricated item is for use in corrosion service. Also, Hastelloy Washers has excellent resistance to phosphoric acid at all temperatures below boiling and at concentrations lower than 65 %. Water-base coolant in Hastelloy Screws may cause chipping and rapid failure of carbide tools in interrupted cuts.
Distributors of Hastelloy Bolting Materials, Hastelloy Nuts And Bolts, ANSI/ASME B18.2.1, B18.2.2, B18.2.3 Hastelloy Alloy Fasteners, werkstoff nr. 2.4819, 2.4602, 2.4617 Fasteners, UNS N10665, N06022, N10276 Fasteners, Hastelloy Washers, Hastelloy Head Self Clinching Stud, Manufactures of High Quality Hastelloy in Cold Forged and Hot Forged Fasteners.
Hastelloy Connector Bolt, Hastelloy Step Bolt, Hastelloy Coil Bolt, Hastelloy Alloy Hanger Bolt, Hastelloy Plow Bolt, Hastelloy Shoulder Bolt, Flange Bolt, Hastelloy Draw Bolt, Hastelloy Toggle Bolt, Scraper Blade Bolt, Stove Bolt, Manfacturer of Hastelloy Alloy Headed Anchor Bolt, Hastelloy Custom Bolt, 90 Degree Anchor Bolt, Round U Bolt, Hastelloy Close Eye Bolt, U- Bolt, Supplier Hastelloy Square bend Hook Bolt, Hastelloy Square Bolt, Hastelloy Open Eye Bolt, Hastelloy Round Bend Hook Bolt, Hastelloy Special Hook Bolt, Hastelloy Bent Anchor Bolt, Hastelloy Tension Control Bolt, J-Bolt
Hastelloy Grades Fasteners
Nickel Alloys |
Tradename |
UNS no. |
Werkstoff No. |
Alloy B2 Fasteners |
Hastelloy B2 Fasteners |
N10665 |
2.4617 |
Alloy C22 Fasteners |
Hastelloy C22 Fasteners |
N06022 |
2.4602 |
Alloy C276 Fasteners |
Hastelloy C276 Fasteners |
N10276 |
2.4819 |
Silver Tubes is one of the most prominent dealer & trader of Alloy 20 Fasteners, where the alloying elements tend to form either solid solutions or compounds or carbides. With enough of these elements, the austenitic structure of Alloy 20 Nuts may be obtained at room temperature. Alloy 20 Bolts are developed for energy-related applications involving oil and gas drilling and therefore are subjected to stresses in machine parts. Further, Alloy 20 Screws are also used in domestic, professional or industrial areas. For applications requiring maximum ductility, Alloy 20 Washers with low sulphur levels can be supplied by producers using ladle-refining techniques. The easily exchangeable test pipeline in Carpenter 20 Fasteners is filled with the sample and cooled down to a set temperature. In general, wear resistance can be improved by increasing the hardness of Carpenter 20 Nuts, by specifying greater carbon content.
ASTM B473 / B472/ A182 Alloy 20 Fasteners, Suppliers of Alloy 20 Fabricated Fasteners, DIN 2.4660 Alloy 20 Forged Fasteners, Alloy 20 Concrete Fasteners, Alloy 20 Anchor Fasteners, Alloy 20 Metric Fasteners, Exporters of UNS N08020 Fasteners, Carpenter 20 Fasteners, Incoloy Alloy 20 High Tensile Fasteners Stockists and Stockholders in India
Carpenter 20 Bolts, which has good mechanical properties both at ambient and elevated temperatures of up to 930 Degree F (500 Degree C), is readily fabricated using the common industrial techniques. Carpenter 20 Screws exhibits superior welding conditions, providing excellent as-welded conditions for process applications in chemical-based industries such as food, beverage, personal care, and pharmaceutical. Carpenter 20 Washers also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. We hold the expertise in offering a wide range of this alloy with different sizes and shapes at cost-effective rates to our clients.
Distributors of Alloy 20 Bolting Materials, Alloy 20 Nuts And Bolts, ANSI/ASME B18.2.1, B18.2.2, B18.2.3 Alloy 20 Fasteners, Alloy 20 Washers, Alloy 20 Head Self Clinching Stud, Manufactures of High Quality Alloy 20 in Cold Forged and Hot Forged Fasteners.
Alloy 20 Connector Bolt, Alloy 20 Step Bolt, Alloy 20 Coil Bolt, Alloy 20 Hanger Bolt, Alloy 20 Plow Bolt, Alloy 20 Shoulder Bolt, Alloy 20 Flange Bolt, Alloy 20 Draw Bolt, Alloy 20 Toggle Bolt, Scraper Blade Bolt, Alloy 20 Stove Bolt, Manfacturer of Alloy 20 Headed Anchor Bolt, Alloy 20 Custom Bolt, 90 Degree Anchor Bolt, Alloy 20 Round U Bolt, Alloy 20 Close Eye Bolt, Alloy 20 U- Bolt, Supplier Alloy 20 Square bend Hook Bolt, Alloy 20 Square Bolt, Alloy 20 Open Eye Bolt, Alloy 20 Round Bend Hook Bolt, Alloy 20 Special Hook Bolt, Alloy 20 Bent Anchor Bolt, Alloy 20 Tension Control Bolt, J-Bolt.
Alloy 20 Chemical Composition
Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Cr | Nb | Cu |
Alloy 20 | 32 – 38 | 0.02 max | 2 – 3 | 1 – 2 | 0.7 max | Bal | 0.02 max | 0.005 max | 19 – 21 | 0.1 – 0.3 | 3 – 4 |
Alloy 20 Mechanical Properties
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
Silver Tubes is one of the renowned wholesaler and suppliers of Titanium Fasteners, which is the most commonly used worldwide and is the most commonly used alloy in the oilfield. Titanium Nuts has good tensile properties at ambient temperature and a useful creep resistance up to 300 Degree C (570 Degree F). Titanium Washers complies with the chemical and mechanical property requirements of the all specifications. Titanium Bolts has high specific strength, low weight, and excellent corrosion resistance and is biocompatible. Titanium Screws is heat treatable and has high strength and ductility along with good weldability and fabricability. Titanium Alloy Fasteners is completely heat-treatable in segment sizes up to one inch, and is being used up to about 400 Degree C (750 Degree F). Resistance to sulphuric acid is particularly exceptional but Titanium Alloy Nuts shows useful resistance in phosphoric acid, nitric acid as well as in chloride environments.
ASTM B348 Titanium Fasteners, Suppliers of Titanium Fabricated Fasteners, Ti Alloy Fasteners, Ti Forged Fasteners, Titanium Alloy Concrete Fasteners, Titanium Anchor Fasteners, Titanium Metric Fasteners, Exporters of ASME SB348 Titanium Grade 2 / 5 Fastener, Titanium High Tensile Fasteners Stockists and Stockholders in India
Our expertise in global logistics enables us to source material from anywhere in the world in a matter of days and provide fast shipping solutions of Titanium Alloy Bolts to all our customers, whichever country they are in. The general effects of these Titanium Alloy Washers are qualitatively similar, so low-temperature impact tests (to -50 Degree F) are useful for many applications as toughness indicators under various service conditions and temperatures. Titanium Alloy Screws is less easily than other iron-based metals, but it’s not literally stainless steel. We also offer this product at cost-effective rates to our clients.
Distributors of Titanium Bolting Materials, Titanium Nuts And Bolts, ANSI/ASME B18.2.1, B18.2.2, B18.2.3 Ti Alloy Fasteners, Titanium Washers, Titanium Head Self Clinching Stud, Manufactures of High Quality Titanium in Cold Forged and Hot Forged Fasteners.
Ti Connector Bolt, Titanium Step Bolt, Titanium Coil Bolt, Ti Alloy Hanger Bolt, Titanium Plow Bolt, Titanium Shoulder Bolt, Ti Flange Bolt, Titanium Draw Bolt, Ti Toggle Bolt, Scraper Blade Bolt, Ti Stove Bolt, Manfacturer of Ti Alloy Headed Anchor Bolt, Titanium Custom Bolt, Ti 90 Degree Anchor Bolt, Ti Round U Bolt, Titanium Close Eye Bolt, Ti U- Bolt, Supplier Titanium Square bend Hook Bolt, Ti Square Bolt, Titanium Open Eye Bolt, Titanium Round Bend Hook Bolt, Ti Special Hook Bolt, Ti Bent Anchor Bolt, Titanium Tension Control Bolt, Ti J-Bolt
Titanium Grades Fasteners
Grade | Alloy | DIN | UNS |
Titanium Grade 1 Fasteners |
Commercially pure |
3.7025 |
R50250 |
Titanium Grade 2 Fasteners |
Commercially pure |
3.7035 |
R50400 |
Titanium Grade 5 Fasteners |
Ti-6Al-4V |
3.7164/5 |
R56400 |
Titanium Grade 7 Fasteners |
Ti-0.15Pd |
3.7235 |
R52400 |
Titanium Grade 9 Fasteners |
Ti-3Al-2.5V |
3.7195 |
R56320 |
Titanium Grade 12 Fasteners |
Ti-0.3Mo-0.8Ni |
3.7105 |
R53400 |
Titanium Grade 23 Fasteners |
Ti-6Al-4V ELI |
|
R56401 |