316Ti Same grade from different country standard
S31635 SUS316Ti 1.4571 Mo2Ti 0Cr18Ni12Mo2Ti 1Cr18Ni12Mo2Ti
316Ti Chemical component ASTM A240 :
C: ≤0.08, Si: ≤0.75 Mn: ≤2.0, Cr: 16.0～19.0, Ni 11.0～14.0, S: ≤0.03, P: ≤0.035 Mo: 1.80～2.50, Ti> 5*C% - 0.70
304DQ DDQ mechanical property ASTM A240 :
Tensile strength: > 520 Mpa
Yield Strength: >205 Mpa
Elongation (%): > 40%
Hardness: < HV200
Description of 316Ti cold rolled stainless steel coil
316TI is a kind of steel plate, and Ti is added to SUS316 steel to improve the resistance to intergranular corrosion. Applied to equipment resistant to sulfuric acid, phosphoric acid, acetic acid, and acetic acid.
Because of the different uses of each product, the processing technology, and raw material quality requirements are also different. In general, different stainless steel products, the requirements of raw material thickness tolerances are also different, like the second category of tableware and insulation cups, thickness tolerances generally require a higher, -3 ~ 5%, and a set of tableware thickness tolerance general requirements - 5%, steel pipe requirements -10%, hotel refrigerator freezer material thickness tolerance requirement is -8%, the dealer's thickness tolerance requirements are generally between -4% to 6%. At the same time, the difference in the internal and external sales of the product will also lead to different requirements for the raw material thickness tolerance. The thickness tolerances of general export products customers are relatively high, while the thickness tolerance requirements of domestic sales companies are relatively low (mostly due to cost considerations), and some customers even require -15%.
316Ti cold rolled stainless steel coil is an expensive material, but customers have very high surface quality requirements. The stainless steel sheet inevitably produces various defects during the production process, such as scratches, pitting, sand holes, dark lines, creases, and contamination, so that the surface quality, such as scratches, creases, etc., are high-quality materials. It is not allowed. The pits, holes, and holes are not allowed in spoons, spoons, and forks. It is difficult to throw them away during polishing. The level of table quality needs to be determined according to the degree and frequency of various defects on the surface to determine the product level.