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Heating and hardening methods Steel has a critical temperature at which it becomes ductile and begins to change its chemical structure. When steel is heated above this temperature, it enters what is known as the austenite stage. From this point on, engineers can create the correct shape and quality of steel that they need. There are many ways to heat treat steel, including but not limited to: Annealing - heating and then slowly cooling the steel to refine it and make it softer Carburizing - using heat and carbon-rich materials to add carbon to the surface Surface Hardening - Carburizing and rapidly cooling the steel so that the center remains soft and the rest hardens Cyanide Hardening - similar to surface hardening, but uses molten cyanide salts instead of carbon to form a hard shell Decarburization - removing carbon from a steel alloy by heat or oxidation Nitriding - adding nitrogen to the surface of steel using heat and a nitrogen-rich liquid or gas Stretching or Tempering - reheating steel that has been cooled to a specific temperature to remove hardness

AR400 Steel AR400 is designed for wear and abrasion applications.Typical hardness of AR400 ranges from 360-444 BHN, which is slightly lower than AR450.Like other wear-resistant steels, it does not have a defined chemical composition, but rather a grade based on hardness. Benefits of AR400 Steel When determining which wear-resistant steel is best for your application, it is important to note that each grade responds differently to many manufacturing processes.AR400 steel plate is ideal for applications that require wear resistance but must be formable and weldable. Because of these properties, it can be used in a variety of different applications. It is particularly suitable for applications where impact or sliding wear may be present.

AR400 Steel AR400 is designed for wear and abrasion applications.Typical hardness of AR400 ranges from 360-444 BHN, which is slightly lower than AR450.Like other wear-resistant steels, it does not have a defined chemical composition, but rather a grade based on hardness. Benefits of AR400 Steel When determining which wear-resistant steel is best for your application, it is important to note that each grade responds differently to many manufacturing processes.AR400 steel plate is ideal for applications that require wear resistance but must be formable and weldable. Because of these properties, it can be used in a variety of different applications. It is particularly suitable for applications where impact or sliding wear may be present. Properties of AR400 Steel In addition to its general properties of formability, AR400 steel has the following mechanical properties while maintaining good wear resistance: Machining = fair Bending = good Corrosion resistance = good Welding = excellent Wear resistance = very good Provides excellent resistance to impact and sliding wear at a moderate cost. Recommended for: Lining of mining and material handling equipment such as dump trucks, material transfer chutes, storage bins, buckets and hoppers

Hunter Special Steel's consistent ability to produce controlled thickness profiles has allowed us to play a key role in agricultural services for many years. This ability has enabled our customers to increase yields and reduce operating costs. We work with our experienced technical team and manufacturing plants to our customers' exact specifications in order to deliver a product that not only meets their requirements but exceeds their expectations every time. Our materials are processed in stamping presses, roll forming machines, fabricators, and paint booths across the country; and can be found in many applications. Request a quote today to learn more about our agricultural steel coil processing services.

Stainless steel sheets 2b/ba/no.3/no.4/hl/no.8 mirror/cd448/vib (vibration)/etched Grades: 304/ 316/ 316l /430 /434 Specifications Thickness is normally With 0.4mm ~ 3.0mm 1.5m3 - w/crate

price varies depends on the LME price and market conditions. supply regularly to various factories in India. only indication price given subject to unsold

439 Stainless Steel Coil Type 439, a titanium-stabilized 18% chromium alloy, is a ferritic stainless steel designed to resist corrosion in a wide range of oxidizing environments from fresh water to boiling acids.Type 439 is also used in many oxidizing environments, where Type 304 is considered adequate for general corrosion resistance, but is subject to chloride stress corrosion cracking. This variation does not require post-weld annealing to restore ductility or provide resistance to intergranular corrosion. Excellent resistance to stress corrosion cracking, good weldability, high thermal conductivity and low thermal expansion properties make Type 439 stainless steel ideal for many applications. Application Appliances Hot water tanks, home furnaces Automotive Hard-to-form exhaust system components, tube manifolds, mufflers Heat exchangers for power generation

409L Stainless Steel Sheet Grade 409 (UNS S40900, EN1.4512) is a stabilized version of 409, consisting of a suitable circuit, low levels of carbon and nitrogen, and additions All the right ingredients give Grade 409L some of the properties such as corrosion resistance, weldability, and formability - due to the lower chromium content, Grade 409L is another low-cost option for corrosion-resistant stainless steel. and formability - With its lower chromium content, Grade 409L is another low-cost alternative to corrosion-resistant stainless steels. It offers a good combination of heat and corrosion resistance and is well suited for non- or mildly corrosive environments or applications with excellent oxidation resistance at elevated temperatures and good weldability for use in automotive exhaust or petroleum equipment.

Our wide selection of cold rolled coil, strip and sheet products are available for a variety of use. These products come in heat and corrosion-resistant forms. Their lightweight yet strong, durable and fully recyclable materials ensure versatility in application. Benefits Corrosion resistance: Stainless steel is known for its exceptional resistance to corrosion, making it suitable for a wide range of applications in various industries, including construction, automotive, and kitchen appliances. Strength and durability: Cold rolled stainless steel retains its strength and durability even after the cold rolling process. This makes it a reliable choice for applications that require high tensile strength and resistance to wear and tear. Surface finish: Cold rolling improves the surface finish of stainless steel, resulting in a smooth and uniform appearance. This makes it ideal for applications where aesthetics matter, such as decorative trim, appliances, and architectural components. Formability: Cold rolled stainless steel can be easily formed into different shapes and sizes, thanks to its ductility. It can be bent, stamped, or manipulated to meet specific design requirements without compromising its structural integrity. Versatility: Cold rolled stainless steel coil is available in a wide range of grades and thicknesses to suit various applications. Whether you need a stainless steel coil for industrial machinery, kitchen utensils, or decorative purposes, there is a suitable grade and thickness available. Easy maintenance: Stainless steel is known for its low maintenance requirements. It is resistant to staining, easy to clean, and can withstand harsh environmental conditions, making it a cost-effective choice in the long run. Cold rolled coil, strip and sheet A wide selection for a variety of use; our cold rolled coil, strip and sheet products are available in both heat- and corrosion resistant forms. In addition, their standard and special surface finishes provide a unique level of customization.Lightweight yet strong, the cold rolled coil, strip and sheet products are fully recyclable and are versatile in application.

Stainless steel piping and fittings Ss304/304l & ss316/316l Butt welded fittings Sch10 Threaded fittings 150lbs Flanges ANSI, JIS, DIN standard . No minimum.

SS 304 Square Pipe SS 304 Square Pipe is an excellent choice for most fabrication techniques as well as indoor and outdoor applications. This non-magnetic product features a semi-smooth, dark gray finish and tapered edges that are dimensionally accurate throughout its length.304 Stainless Steel is a high-strength material with excellent corrosion resistance, making it ideal for marine equipment, railings, medical devices, and food industry equipment. ASTM A554 is the standard specification for welded stainless steel mechanical tubing. Application: 1. Home decoration Home decoration is the place where stainless steel decorative tubes are most commonly used. We have a lot of daily contact with stainless steel anti-theft nets, stainless steel doors and windows, stainless steel screens, and stainless steel staircase handrails. Compared with other materials, stainless steel has the advantages of simplicity, grandeur, rust resistance, and durability, making it the darling of home decoration. 2. Public facilities The demand for stainless steel decorative pipes in public facilities is also increasing. The demand for public facilities such as stainless steel fences, stainless steel guardrails, street lights, and cultural decorative landscapes is also rapidly increasing. 3. Mechanical structure The demand for stainless steel decorative pipes in mechanical structures is very high. Stainless steel has excellent properties such as durability, rust resistance, corrosion resistance, and strong metal texture, which are just in line with the application of mechanical structures. In addition, in recent years, the demand for pipes used in automotive mechanical structures has increased rapidly, which has also led to a rapid increase in the demand for stainless steel pipes used in automotive mechanical structures. 4. Protective windows and doors Nowadays, many protective windows and doors are made of stainless steel material, which not only has a long service life but also has high strength, making it very suitable for making protective windows and doors and windows for high-rise residential buildings.

HMS-1 Ship plates.5000MT per month Container-20 foot.Loose cargo.25mt average.

CONSTRUCTION: Inner tube:Oil-resistant synthetic rubber,Reinforcement: 1layer or 2layers braid of high-tensile steel wire,Outer cover: Abrasion and ozone-resistant synthetic rubber,Temp. range: -40C to + 100C Max.120�°C intermittent APPLICATIONS: SAE 100 R1AT/R2AT DIN EN853 1SN/2SN Hydraulic Hose is recommended for hydraulic system service with petroleum and water-base fluids, or general industrial service. Long-lasting cover is suitable for many mobile hydraulic applications.Durable cover idea for mobile hydraulics (farm equipment,logging,construction,andmore),No,skivingrequired,Can be used with crimp fittings or available SAE 100R2AT field-attachable fittings,Available sizes from 1/4" to 2" ID

address:hebei,China,ProductionCapacity:1000000Meters,Material:Natural,Rubber,Capability,Rubber Oil Hose,Color:Black,Our company has advanced equipment of production, test and inspection, advanced technology, well-built system of management and quality assurance. Our main products include series of hydraulic rubber hoses, such as steel wire braid hoses,steel wire spiral hoses, metal hoses, teflon hoses, refuel hoses andhose couplings. Our market share is increasing widely applied in mining, metallurgy, petroleum, engineering mechanism and chemistry.

Other names: Steel Wire; HS Code: 7217103900; Wire Gauge: 0,8-8,0 mm; Edge: Round; Type: Low carbon drawing steel; Steel Grade: Q235, SS330, SAE1008; Alloy Or Not: Non-alloy; Surface: uncoated; Standard: GB, JIS; Place of origin: Russia; Packaging: AS REQUEST; The low-carbon steel wire is designed for cargo linking, the manufacture of nails, nets, fences and is used in all industries and agriculture.

Other names: Grade Steel Rebar, Carbon Steel Bar; HS Code: 721420; Wire Gauge: 10,0 mm; Edge: Round; Type: Steel Bar; Steel Grade: HRB400/HRB500, A500C; Alloy Or Not: Non-alloy; Surface: Spiral, Chevron, Crescent; Place of origin: Russia; Packaging: Bundles Wiht 2-3MT; Application: Civil engineering construction, such as housing, bridges, road, etc

Other names: tmt bar, deformed steel bar, steel rebar, Steel Reabar square bar; HS Code: 72149110; Wire Gauge: 10,0-30,0 mm; Edge: Square; Type: Low carbon drawing steel; Steel Grade: Q235, SS400, SAE1008; Alloy Or Not: Non-alloy; Surface: uncoated; Place of origin: Russia; Packaging: standard seaworthy packing; Application: 1.Mainly used in the manufacture of petroleum, chemical, gas separation and shipping container or other similar devices, such as all kinds of tower vessels, heat exchangers, storage tank and tank car, etc 2.Manufacture all kinds of stamping parts, construction and engineering structure and some of the less important machine structure and parts. 3. Buildings and Bridges,Vehicles, towers and other structures. 4.Used as a floor, workshop escalator, working pedal, ship deck and car plate