. Representation Tee Equal Tee for stainless steel links, such as 'T6' Tee said outside diameter of 6 inches Tee. 3. Reducing Tee representation for reducing tee, such as 'T4 × 4 × 3.5' mean the same diameter of four inches diameter of 3.5 inches of reducing tees. Equal Tee Carbon generally professional terms, three of pipe fittings, welded stainless steel pipe fittings tee, with the main pipeline to branch the Office. Tee is a three-way, three-way have generally equal diameter tee, reducing tee two. Because the three-terminal can be connected to 04 named Hebei Chiho tee introduce carbon steel pipe industry is the use of three-way primary carbon content less than 2.11% of the iron-carbon alloy pipe, also known as carbon or carbon spectrum steel. Addition to carbon also contain small amounts of foreign silicon, manganese, sulfur and phosphorus. By category contains carbon steel, high carbon steel, steel and so on. Hebei Chiho introduction of carbon steel pipe industry steel tee tee and pipe welding preparation work (1) should be carefully checked before tee and pipe welding of carbon steel welding mouth, and its thorough cleaning. Check that the weldment groove size and model and drawings consistent, whether the welding process standards, oval shape of the nozzle meets the relevant provisions; welding position should ensure that smooth and uniform appearance, no scaling problems. In addition to stainless steel tee Click image processing, slag dirt, wear, rust and oil and so will cause a great impact on the quality of welding must be carefully examined to avoid the above phenomenon. Ensure cleanliness at least 5 cm within the outer welding groove. Stainless steel tee sales _ Hebei Chiho (certified) _ stainless steel links provided by Chiho Hebei Industry Co., Ltd. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) Hebei Cangzhou, forging leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Hebei Chiho leadership with the staff warmly welcome all inquiries negotiations to create the Hebei Chiho better future.