Stainless Steel 316/304 Material Socket Internal Thread Equal Diameter/Reducing Tee High Quality

Socket tee is a kind of high pressure tee pipe connecting accessory which is mainly formed by round steel or ingot die forging blank and The common standard of socket tee is GB/T14383-93,GB/T14383-2008, American standard ASME B16.11, petrochemical standard SH3410, Ministry of Chemical Industry standard HG/T21634 and so on then machined by lathe

According to the form, it can be divided into equal channel socket tee and variable diameter socket tee
According to the common standards, the specifications of the socket tee are DN6, DN8, DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100. The commonly used order specification is DN15----DN50. If there is beyond the scope of the specification, you can communicate with the customer drawing design and processing.

According to the pressure class :3000LB, 6000LB, 9000LB or SCH80, SCH160, XXS

Tube fittings commonly used raw materials are generally divided into carbon steel, stainless steel, alloy steel, etc.

Carbon steel commonly used grades are Q235, 20#, A105, etc.;

Stainless steel commonly used grades are 304, 304L, 316, 316L, 321, 00Cr17Ni14Mo2, etc.

Alloy material commonly used grades are 15CrMo, 1Cr5Mo, 16Mn, 12Cr1MoV, F11, F22, 10CrMo910 and so on

Other materials: Copper alloy, nickel alloy, etc.

It is mainly used in petrochemical industry, medicine and health, electric power, aerospace, military, fire protection, metallurgy, shipbuilding, gas, nuclear power, and environmental protection and other departments and fields requiring high pressure and precision size.

The nozzle size of the tube is divided into two types, namely, the A series (series I) nozzle size and the B series (Series II) nozzle size or the imperial nozzle (series A size) and the metric nozzle (series B size). In addition, some standards directly specify the nozzle size for series A, these standards are ASME B16.11, SH3410 standards. Some standards have two sizes, the production and processing need to implement the nozzle size, these standards are GB/T14383-2008,GB/T14383-93,HG21634, etc., if the user does not provide the choice of which nozzle size, the general default is A series. However, it should be noted here that the HG21634 standard, if it gives the nozzle is A, you should choose the B series nozzle size.

316 stainless steel, 18Cr-12Ni-2.5Mo due to the addition of Mo, so its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good, can be used under harsh conditions; Excellent work hardening (non-magnetic). Seawater equipment, chemicals, dyes, papermaking, oxalic acid, fertilizer and other production equipment; Photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts. 316 stainless steel chemical composition :C≤0.08, Si≤1.00, Mn≤2.00, P≤0.035, S≤0.03, Ni:10.0-14.0, Cr:16.0-18.5, Mo:2.0-3.0. Mechanical properties of 316 stainless steel, tensile strength (Mpa) 620 MIN, yield strength (Mpa) 310 MIN, elongation (%) 30 MIN, area reduction (%) 40 MIN, the density of 316 stainless steel 8.03g /cm3, austenitic stainless steel generally use this value.

316 stainless steel, 18Cr-12Ni-2.5Mo due to the addition of Mo, so its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good, can be used under harsh conditions; Excellent work hardening (non-magnetic). Seawater equipment, chemicals, dyes, papermaking, oxalic acid, fertilizer and other production equipment; Photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts. 316 stainless steel chemical composition :C≤0.08, Si≤1.00, Mn≤2.00, P≤0.035, S≤0.03, Ni:10.0-14.0, Cr:16.0-18.5, Mo:2.0-3.0. Mechanical properties of 316 stainless steel, tensile strength (Mpa) 620 MIN, yield strength (Mpa) 310 MIN, elongation (%) 30 MIN, area reduction (%) 40 MIN, the density of 316 stainless steel 8.03g /cm3, austenitic stainless steel generally use this value.

Stainless steel is generally a general term for stainless steel and acid-resistant steel. Stainless steel refers to the steel that is resistant to the corrosion of weak media such as atmosphere, steam and water, while acid-resistant steel refers to the steel that is resistant to the corrosion of chemical etching media such as acid, alkali and salt. Since the advent of stainless steel at the beginning of this century, the invention of stainless steel is a major achievement in the history of world metallurgy, and the development of stainless steel has laid an important material and technological foundation for the development of modern industry and scientific and technological progress. There are many kinds of stainless steel with different properties, and it has gradually formed several categories in the development process. According to the structure, it is divided into four categories: Martensitic stainless steel (including precipitation hardening stainless steel), ferritic stainless steel, austenitic stainless steel and austenitic ferrite duplex stainless steel. According to the main chemical composition of steel or some characteristic elements in steel to classify, divided into chromium stainless steel, chromium nickel stainless steel, chromium nickel molybdenum stainless steel and low carbon stainless steel, high molybdenum stainless steel, high purity stainless steel; According to the performance characteristics and uses of steel, it is divided into nitric acid resistant stainless steel, sulfuric acid resistant stainless steel, pitting stainless steel, stress corrosion resistant stainless steel, high-strength stainless steel, etc. According to the functional characteristics of steel, it is divided into low-temperature stainless steel, non-magnetic stainless steel, free-cutting stainless steel, super-plastic stainless steel and so on. The commonly used classification method is classified according to the characteristics of the structure of the steel and the characteristics of the chemical composition of the steel and the combination of the two methods. Generally divided into martensitic stainless steel, ferritic stainless steel, austenitic stainless steel, duplex stainless steel and precipitation hardening stainless steel, or divided into chromium stainless steel and nickel stainless steel two categories.