The use of stainless steel pipes is becoming increasingly common, especially for anti-theft Windows, guardrails, and stair railings, which have become very common. There are many specifications and models of stainless steel pipes. Today, the editor has sorted out some common specifications and models and knowledge about stainless steel pipes for everyone.

　　1Specification and model of square tube:□19×19,□22×22,□25×25,□30×30,□38×38,□50×25,□50×50,□75×45,□95×45,□33×21,□34×22,□38×25

　　2Specification and model of round pipe:Φ16,Φ19,Φ22,Φ25,Φ28,Φ32,Φ47,Φ51,Φ60,Φ63,Φ76,Φ89,Φ114,Φ140

　　3Material standard:200Series(201,202)

　　300Series(301,304,304L,316,316L,310S)

　　4Standard length: Standard fixed measure6mCustomization is available according to order requirements

　　5Positive and negative tolerance: Outer diameter:±0.2mm;Thickness:±0.02mm;Length±5mm

　　6Surface treatment: Brushing, frosting, polishing8K,6KBlack titanium gold, rose gold, black titanium, sapphire blue, etching electroplating, vacuum electroplating, water electroplating

　　7Production standard:ASTMA312,ASTMA554,GB/T12770,JISG3446

　　8The process features of stainless steel pipes: no sand holes, no sand holes, no black spots, no cracks, and smooth weld beads. It has advantages in bending, cutting and welding processing performance, with stable nickel content and products that meet Chinese standardsGBThe United StatesASTMJapanJISAnd so on.

　　Foshan Weilihuang Trading Co., Ltd. is a leading manufacturer specializing in the production and sales of international and domestic stainless steel hardware accessories and its own brands. The company is located at Tianjinli Hardware Accessories Center, Lanshi 2nd Road, Chancheng District, Foshan City, Guangdong Province8seat10-12The number (i.e., the main entrance of the market) has an abundant supply of goods, a complete range of varieties, wide coverage, favorable prices, and stable and superior quality!

　　The company uses high-quality stainless steel and exquisite craftsmanship to ensure there are no weld marks at the interfaces. Its products feature novel designs, elegant craftsmanship, and long-lasting durability. The company has always adhered to the principle of quality first and reputation first. It is equipped with mature production facilities and has strong technical strength, thus ensuring the quality of its products. The company is willing to make unremitting efforts to join hands with our customers to create a win-win situation and provide high-quality products for our partners.