The mechanical performance and failure mode of concrete-filled steel tubular (CFST) eccentrically loaded straight bars are generally similar and their bearing capacity and stiffness are slightly higher than those of the corresponding eccentrically loaded straight bars Based on the finite element analysis software ABAQUS， a numerical model is established to analyze the mechanical characteristics of concrete-filled stainless steel tubular curved bar. The finite element analysis results are consistent with the test results
2Next， Ill introduce the details of stainless steel plate， including classification and thickness: the commonly used stainless steel plate can be divided into cold-rolled stainless steel plate， hot-rolled stainless steel plate and medium and heavy plate.
rGoyleTear open the four corners of the primary color stainless steel mirror panel for inspection. There are four broken corners on the white line. If it is connected in a straight line， it is the peeling line. In addition，2205 stainless steel plate see if there is a pinhole like small hole，Mongolia301 professional stainless steel pipeHow is the functionality? that is， sand hole. Theres something like hair， thats
Its the grindstone. High end products are not allowed.
SSlatinaThe successful development of simple and convenient connection makes it have more irreplaceable advantages of other pipes. It will be used more and more in engineering， and the use will be more and more popular
GgBenefits The ratio of seamless pipe to stainless steel pipe is about :.
Equal to . Due to the dual phase micro element structure， has excellent mechanical properties and reasonable elongation. In ASTM standards in some areas， the sample length in tensile strength test is usually mm instead of mm Therefore， the elongation of A is more accurate than that of A
L and mechanical properties tensile strength: about equal to yield strength: about equal to elongation: about equal to due to the dual phase micro element structure， has excellent mechanical properties and reasonable elongation
qProduction process of hot rolled stainless steel strip / coil: . Pickling → . High temperature rolling → . Process lubrication → . Annealing → . Leveling → ⒍ fine cutting & rarr; ⒎ packaging → . Reach customers.
UThe test results are in good agreement On this basis， the parameter analysis of the compression bearing capacity of concrete-filled stainless steel tubular curved bars is carried out. The results show that the bearing capacity of concrete-filled stainless steel tubular curved bars is less than % higher than that of the corresponding biased straight bars. The bearing capacity of ordinary concrete-filled steel tubular compression and bending members is calculated in the existing specifications
XhowStainless steel coil is widely used in chemical industry，2205 stainless steel plate food， medicine， papermaking， petroleum， atomic energy and other industries， as well as various parts of buildings， kitchenware， vehicles and household appliances. stainless steel coil is divided into austenitic stainless steel cold rolled coil and stainless steel hot rolled coil. stainless steel (coil) plate
mYIn addition， its service time quality and stiffness should be considered， and the strength requirements of the plate under pressure should be considered; Thermal conductivity; Distribution of pressure and format specification of pressing plate.
According to the structure of steel grade，2205 stainless steel plate austenite ferrite ferrite martensite and precipitation hardening note: precipitation hardening (precipitation strengthening): refers to the dispersion and distribution of solute atom segregation zone and / or desolved particles in supersaturated solid solution
Enhancement. The composite treatment of citric acid passivation and acid silicon system treatment has excellent corrosion resistance and environmental protection characteristics， and is expected to replace the traditional dichromate passivation treatment. According to the film weight test results，Mongolia301 professional stainless steel pipeHow is the functionality? the composite treated samples were passivated with citric acid and then treated with acid silicon system
offermFor the oxidation phenomenon of steel products caused by human beings， it is necessary to have correct product use knowledge and carry out reasonable and effective maintenance and maintenance regularly， so as to reduce the oxidation phenomenon caused by improper human use.
DStainless steel coil is divided into Austenitic， ferrite， martensite， duplex (ferrite austenite) stainless steel cold rolled coil and stainless steel hot rolled coil.
The Chinese brand cold rolled non oriented silicon steel strip (sheet) indicates: DW + iron loss value (at the frequency of Hz， the waveform is sinusoidal， and the magnetic induction peak value is T per unit weight iron loss value.) times + times the thickness value. For example，Stainless steel plate, stainless steel coil, stainless steel belt, stainless steel pipe, stainless steel rod - China TISCO Steel Co., Ltd dw- indicates that the iron loss value is W / kg， which gives full play to the inherent surface performance of stainless steel without surface treatment such as color plating; Among them; stainless steel is mainly used for corrosion-resistant containers， tableware， furniture， railings
mA stainless steel is a common steel in stainless steel， also known as stainless steel. It is characterized by high temperature resistance， excellent processing performance and good toughness， so it is often used as a kind of steel. stainless steel pipe stainless steel plate and stainless steel coil are common in life
price composition of corrugated stainless steel plate ceiling: material cost: including corrugated stainless steel plate， wood base (or keel)， support frame and consumables. Generally， it accounts for about one third of the quotation.