45 degree stainless steel elbow-manufacture,factory,supplier from China

Sanitary elbow encyclopediaDepending on your requirements, sanitary elbow  can be austenitic or ferritic, and is defined by being seamless and easy to clean, suitable for pharmaceuticals, food and beverage, and drinking water applications.Introduction of sanitary elbow:Material: 304 material and 316L material are two common materials.Product categories: 90 degree long elbow, 90 degree short elbow, 45 degree short elbow, 45 degree long elbow, 180 degree elbow.Connection method: clamp (quick installation) type, butt welding (welding machine) type, thread (slip knot) type.Standard: 3A, DIN,

Advantages of thin-walled 90-degree elbows: excellent wear resistance and continuous use.90° elbows are suitable for piping systems in petroleum, natural gas, chemical, hydropower, construction and boiler industries.The straight seam elbow with any large diameter and relatively thin wall thickness can be obtained by the casting process. The manufacturing cycle can be shortened and the production cost can be greatly reduced. Because it does not require any special equipment, it is especially suitable for on-site processing of large straight seam elbows.

Laying points of stainless steel elbow in pipeline:1. In order to reduce the heat loss of the stainless steel elbow and prevent thermal deformation, the buried depth of the pipeline should be greater than 1.2 meters. (calculated from the top of the pipe). The burial depth in alpine regions should be appropriately deepened. At the same time, all pipes should be avoided to be laid below the water table.2. For areas where the groundwater level is high or it is difficult to dig deep for other reasons, measures should be taken as far as possible to avoid water insulators before burying the pipes.

Precautions when installing stainless steel elbows:  1. When installing, the stainless steel elbow can be directly installed on the pipeline according to the connection method, and installed according to the position of use. Under normal circumstances, it can be installed in any position of the pipeline, but it needs to be sealed to prevent leakage and affect the normal operation of the pipeline.2. When the stainless steel elbow ball valve, globe valve and gate valve are used, they are only fully open or fully closed, and should not be used to adjust the flow to avoid sealing.3.

The appearance of the stamping elbow is fixed. Of course, the appearance of the general stamping elbow is based on the different knowledge of the steel pipe. Therefore, in order to ensure the appearance of the stamping elbow, usually after the steel pipe comes in , If it has not been washed by the rain in the yard, then the stamping elbow is pushed by high temperature, and the appearance of the stamping elbow is generally blue. Of course, if it is washed by the rain, we are heating it through high temperature. , the surface color of the heated stamping elbow is red.

The most basic characteristics of stainless steel wholesale are its rust resistance under atmospheric conditions and its corrosion resistance in various liquid media. (Not easy to rust)The meaning of stainless steel wholesale: stainless steel wholesale is the general term for stainless steel wholesale and acid-resistant steel.

Stainless steel surface treatment methods can be roughly divided into five categories, respectively, rolling surface processing, mechanical surface processing, chemical surface processing, reticulated surface processing, color surface processing. Formed products often mirror, drawing, reticulation, etching, electrolytic coloring, coating coloring, etc.

430 stainless steel sheet #4 finish is the brushed finish commonly seen on kitchen appliances and backsplashes. 430 Stainless Steel Sheet #4 finish has a PVC film on one side to help protect against scratching during fabrication and installation. Our 430 stainless steel sheet metal meets the criteria for both the #3 and #4 finish.If the 430 stainless steel sheet #4 finish is under 48" long, the customer has a choice on which way the grain of the brushed finish runs (for a 10% extra cost).

Stainless steel X40MnCrN19_DIN 1.3813 X40MnCrN19 stainless steelName: Non-magnetic steelMaterial Number: 1.3813Brand: X40MnCrN19Standard: DIN●X40MnCrN19 features and applications:X40MnCrN19 stainless steel, German non-magnetic steel number.●X40MnCrN19 chemical composition:Carbon C: 0.30 ~ 0.50Si Si: 0.80 or lessManganese Mn: 17.00 ~ 19.00P P: 0.100 or lessS: sulfur 0.030 or lessChromium Cr: 3.00 ~ 5.00Mo Mo: -Ni Ni: -N, N: 0.08 ~ 0.12

Super Austenitic 904L stainless steel tubes are designed for corrosive environments. By optimizing chemical composition, super austenitic 904L stainless steel tube is a super austenitic stainless steel with low C content and high alloying. 904L super austenitic stainless steel tube blank was successfully developed by specific production process.