By 2025, the transformation of 530 million tons of steel production capacity with ultra-low emission

The 316L is a model in stainless steel tubing and is currently very valuable in use and market demand. People who often pay attention to the price of stainless steel pipes will find that the price of stainless steel pipes fluctuates greatly, sometimes rising to exaggeration, and sometimes falling to the bottom. Only after we understand the factors affecting the price of stainless steel pipes can we be keenly aware of the fluctuations in the price of stainless steel pipes and respond well in advance. So what is the price of 316L steel pipe? 1. Steel strip material: Different steel strip materials determine the quality of stainless steel, which is a major factor affecting the price of stainless steel. For example, like the more common 201, 304, 316 currently on the market, the difference in raw materials of these three materials is more than 5,000 yuan per ton. 2. Logistics costs: Different delivery locations determine the difference in transportation costs. Long-distance transportation costs should be 500 yuan per ton, and short-distance transportation costs should be about 300 yuan per ton. 2. mold cost: Specifications are commonly used, not commonly used, common specifications are fast turnover, mold sharing costs are low. Because of the low usage and high cost sharing, a slightly larger set of formed tubes for the production of pipe molds has a specification of about 6000-20000. 4, surface treatment differences: surface treatment is usually divided into polishing, drawing and drawing, the cost is about 1 yuan / 1 meter. If you throw it into the lens barrel, the cost per ton will increase by 3,000 yuan. 5. Whether it includes tax: The VAT ticket contains 17% tax, so this will also affect its final offer. 6, batch size: a small number of single batch products will have an impact on the unit price.

Stainless steel square tube is a kind of square tube material. In fact, it is a steel tube with the same length. The strip steel is processed and rolled. Usually, the strip is unpacked, flattened, crimped, welded to form a round tube, and then rolled into a square tube by a round tube and cut to a desired length. Stainless steel square tubes are mainly divided into two types: seamless and welded. The seamless square tube is formed by extruding a seamless tube. For those who want to buy stainless steel square tubes, it is necessary to know the specific price. So today, Xiaobian will tell you about the market price of 4*6 stainless steel square tube. 　　 Stainless steel square tube use stainless steel square tube is mainly used in construction, machinery manufacturing, steel construction, shipbuilding, solar power support, steel structure engineering, electric power engineering, power plant, agriculture and chemical machinery, glass curtain wall, automobile chassis, airport, boiler construction, high speed Road railings, building construction, pressure vessels, oil storage tanks, bridges, power station equipment, lifting transport machinery and other high-load welded structural parts, etc., are used in a wide range of applications. Stainless steel square tube specifications: 5*5~150*150mm, thickness: 0.4~6.0mm. Stainless steel square tube material: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S. 　　Stainless steel square tube price: square tube 75-75 (2.5-6.0), square tube 70-70 (2.0-5.0), square tube 60-60 (1.2-5.0); square tube 50-50 (1.0-5.0), square Tube 40-40 (0.8-4.5), square tube 30-30 (0.8-3.0).

Stainless steel Seamless pipe production companies are aware that the so-called stainless steel seamless pipe and carbon steel seamless pipe differences, mainly refers to the difference between the stainless steel and carbon steel planning rules, that is to say, the two kinds of steel planning rules can not be universal. The differences are as follows: First, the cold processing of stainless steel processing hardening, for example, zigzag with anisotropy, that is: horizontal and vertical functions are different. Can use the strength increased by cold processing, but if compared with the total area of the tortuous area is small, ignoring this addition, the increase in strength can be to a certain extent improve the safety factor. Second, the stress/strain curve shape is different, the elastic limit of stainless steel is about 50% of the yield stress, the minimum value of the rule in the norm, the yield stress value is lower than the yield stress value of medium carbon steels. Three, stainless steel does not yield point, usually Ó 0.2来 show that the yield stress is considered equivalent value.