First of all, 304 stainless steel thick-walled industrial water pipe tubing, this product in the outer diameter wall thickness and inner diameter are a certain error, the tolerance of the outer diameter of 0.1-0.2mm or so, the wall thickness tolerance of 0.2mm or so, the tolerance of the inner diameter of 0.5mm. has a good corrosion resistance, heat resistance, low-temperature strength and mechanical properties, before the material's hardness is about 220. The products are used in hardware factories, chemical plants, pharmaceutical factories and other fields. The price of the product is 75 yuan each.
316 stainless steel round tube, the product can be used for DIY free production, with a certain degree of wear resistance, as well as schools, families, companies and other fields, the production of pieces of environmental protection and pollution-free, fine workmanship, in cooperation with a number of manufacturers, trusted by people. The price of the product is 10 yuan.
304 stainless steel large diameter round tube, made of very good stainless steel raw materials, in the mold extrusion, inside the nitrogen protection, argon arc welding into the specifications there are many. The weld of the product is processed, flat, and bent to a certain degree, round high accuracy, surface gloss and high, beautiful appearance, round tube taking into account the durability. The thickness of round tube is 0.255-5.0mm, and the surface of round tube is processed by drawing, polishing and mirror surface. Round tube is used in many fields such as decoration industry, hardware products, mechanical equipment, guardrail handrail and food industry. The product through the international quality system certification, quality can be guaranteed, and there are a variety of styles for customers to choose. The price of the product is 99 yuan.
Foshan Gaoming District high-end decorative round tube, the material is the use of 304 stainless steel, used in machinery manufacturing, elevators, sanitary ware, rail transportation, building decoration, nuclear power, catering and kitchen utensils, chemical equipment, daily appliances and other fields. The product's stainless steel products have a smooth surface without peeling phenomenon, no black spots, no cracks, no strains, basically no sandholes, weld seam flat and other characteristics; the product's elongation performance is good, welded firmly, and can be flared, shrunken, bending, taper without cracking and other advantages. The price of the product is 52 dollars.
The above is a small introduction to several types of gate valve and its price, we must pay attention to its performance in the life of the shopping, do not buy substandard products because of some small profits, must pay attention to safety. I hope that the small introduction can help you. If you want to know more about the knowledge of the gate valve, please pay attention to our official website.