Stainless 1Cr18Ni9Ti tube shields are made of 1Cr18Ni9Ti stainless steel and can be customized to fit perfectly straight sections, curved sections and even finned and specialty tubes. GB standard material  1Cr18Ni9Ti  belongs to the  China , from the steel to the finished product, we have the perfect technology and many years of accumulation of experience, we can now produce products include steel coil, sheet, plate, round bar, square steel, steel wire, steel pipe, forgings, other… Application:Seamless stainless steel tubes for boiler and heat exchanger Shapes and specifications of tube shields The cross-sectional shape of boiler tubes shields is mostly semi-circular (180 degrees), and there are also 120-160 degrees. It is mainly used on finned tubes (water-cooled walls); boiler tubes erosion shields are divided into direct wear-resistant shields, in-curve anti-wear shields, outer-curve anti-wear shields, side-curve anti-wear shields, s-curve anti-wear shields, etc...

  1Cr20Ni14Si2 boiler erosion shield boiler parts for economizer and water cooling wall pipeline. Stainless 1Cr20Ni14Si2 tube shields are made of 1Cr20Ni14Si2 stainless steel and can be customized to fit perfectly straight sections, curved sections and even finned and Specialty tubes. 1Cr20Ni14Si2 material is GB GB 4238 (1992) Heat-resisting steel sheets and plates GB GB/T 1221 (1992) Heat-resisting steel bars Heat-resisting steel sheets and plates. Chemical composition of 1Cr20Ni14Si2, 1Cr20Ni14Si2 mechanical properties, 1Cr20Ni14Si2 datasheet, 1Cr20Ni14Si2 equivalent grade, Heat treatment and temperature process of 1Cr20Ni14Si2. Shapes and specifications of tube shields The cross-sectional shape of boiler tube shields is mostly semi-circular (180 degrees), and there are also 120-160 degrees. It is mainly used on finned tubes (water-cooled walls); boiler tubes erosion shields are divided into direct wear-resistant shields, in-curve, anti-wear shields, outer-curve, anti-wear shield...

  1Cr20Ni14Si2 boiler erosion shield boiler parts for economizer and water cooling wall pipeline. Stainless 1Cr25Ni20Si2 tube shields are made of 1Cr25Ni20Si2 stainless steel and can be customized to fit perfectly straight sections, curved sections and even finned and Specialty tubes. 1Cr25Ni20Si2 material is GB GB 4238 (1992) Heat-resisting steel sheets and plates GB GB/T 1221 (1992) Heat-resisting steel bars Heat-resisting steel sheets and plates. Chemical composition of 1Cr20Ni14Si2, 1Cr20Ni14Si2 mechanical properties, 1Cr20Ni14Si2 datasheet, 1Cr20Ni14Si2 equivalent grade, Heat treatment and temperature process of 1Cr20Ni14Si2. Shapes and specifications of tube shields The cross-sectional shape of boiler tube shields is mostly semi-circular (180 degrees), and there are also 120-160 degrees. It is mainly used on finned tubes (water-cooled walls); boiler tubes erosion shields are divided into direct wear-resistant shields, in-curve, anti-wear shields, outer-curve, anti-wear shield...

  Stainless 304 tube shields are made of 304 stainless steel and can be customized to fit perfectly straight sections, curved sections and even fins and specialty tubes. 304 Stainless is a low carbon (0.08% max) version of basic 18-8 also known as 302. Type 302 has 18% chromium and 8% nickel. ASTM A213 TP304 Stainless Steel Seamless Tube is manufactured by seamless process used in high pressure environment, stainless steel TP304 grade is the most used material due to its high strength and excellent corrosion resistance. Type 304 has slightly lower strength than 302 due to its lower carbon content. Type 304 finds extensive use in welding applications because the low carbon permits some exposure in the carbide precipitation range of 800°F – 1500°F without the need for post-annealing operations. Our precision machinery and state of the art facilities enables us to produce these 304 tube shield in superior quality and precise dimensions. All these years have enhanced our capabilities a...

  Stainless 309 tube shields are made of 309 stainless steel and can be customized to fit perfectly straight sections, curved sections and even fins and specialty tubes. The alloy is not recommended for use in highly carburising atmospheres since it exhibits only moderate resistance to carbon absorption. Alloy 309 can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced. Alloy 309 is an austenitic stainless steel developed for use in high temperature corrosion resistance applications. The alloy resists oxidation up to 1900°F (1038°C) under non-cyclic conditions. Frequent thermal cycling reduces oxidation resistance to approximately 1850°F (1010°C). Because of its high chromium and low nickel content, Alloy 309 can be utilized in sulphur containing atmospheres up to 1832°F (1000°C). The alloy is not recommended for use in highly carburizing atmospheres since it exhibits only moderate resista...

  Stainless 310s tube shields are made of 310s stainless steel and can be customized to fit perfectly straight sections, curved sections and even fins and specialty tubes. What is the difference between 310 and 310S? Type 310S Stainless Steel is identical to Type 310 except for a lower carbon content that minimizes carbide precipitation and improves weldability. They are essentially nonmagnetic as annealed and become lightly magnetic when cold worked. Applications of Grade 310/310S Stainless Steel Typical Applications Grade 310/310S is used in fluidised bed combustors, kilns, radiant tubes, tube hangers for petroleum refining and steam boilers, coal gasifier internal components, lead pots, thermowells, refractory anchor bolts, burners and combustion chambers, retorts, muffles, annealing covers, saggers, food processing equipment, cryogenic structures. If it is likely to be an issue, discussion with the producer can be valuable as minor variations to the precise composition and proc...

  316L anti corrosion and anti wear tube shields are used to reduce excess wear of boiler tubes within the extreme conditions prevalent inside a fossil fuel fired boiler, Sunny Steel is able to manufacture and supply erosion shield solutions to protect and reduce wear in all applicable boiler related situations. Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. 316L is best known among fabricators for being resistant to cracks after the weld process is completed. This makes 316L the preferred choice of fabricators who look to build metallic structures for industry applications. All these years have enhanced our capabilities and enabled us to produce all kinds of standard tube shield as well as custom snap rings as per customer’s specifica...

  Bend tube shield reduce excess wear of bend tubes within the extreme conditions prevalent inside a fossil fuel fired boiler, we are able to manufacture and supply erosion shield solutions to protect and reduce wear in all applicable boiler related situations. Bend tube shield to suit any diameter tube can be manufactured from various alloy and stainless steel materials. Shapes and specifications of tube shields The cross-sectional shape of boiler tubes shields is mostly semi-circular (180 degrees), and there are also 120-160 degrees. It is mainly used on finned tubes (water-cooled walls); boiler tube erosion shields are divided into direct wear-resistant shields, in-curve, anti-wear shields, outer-curve, anti-wear shields, side-curve anti-wear shields, s-curve anti-wear shields, etc. Tube shields-outside bend and side bend types The length of the straight anti-wear shields ranges from 20mm to 3000mm, and the general length of 1000-2000mm is commonly used. The anti-wear shields wi...