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SS 416 410 stainless steel casting manufacturer and steel foundry in China

Our foundry could manufacture 416 SS and 410 SS stainless steel castings by sand casting process and lost wax investment casting process.

The followings are some main properties of 416 steel.

Stainless Steel - Grade 416 (UNS S41600; ASTM A582)

416 SS is Y1Cr13 in China steel grade, please notice that 410 SS is 1Cr13, so do not mix them. Their sulfur content is very different, so their machining speed is very different. 416 SS is about 40% faster than 410 SS for machining.

CHEMICAL COMPOSITION

C ≤ 0.15; Si ≤ 1.00; Mn ≤ 1.25; P ≤ 0.06; S ≥ 0.15; Cr = 12.0 - 14.0; Mo ≤ 0.6.

416 STAINLESS STEEL MECHANICAL PROPERTIES

Tempering Temp ºF (ºC) Yield Strength 0.2% (MPa) Tensile Strength (MPa) Elongation 2" (%) Reduction of Area (%) Brinell Hardness
300 (149) 1034 1344 10 40 390
500 (260) 979 1276 13 45 375
700 (371) 1007 1310 13 48 390
900 (482) 896 1158 14 50 341
1000 (538) 793 1000 15 50 300
1100 (593) 689 862 17 53 262
1200 (650) 586 758 18 55 225

Hardness
Grade 416 steel is a martensitic steel. These types of steels can be hardened by heat treatment, and are relatively cheap. The ability of 416 steel to be hardened by heat compromises some of the other properties commonly desired in steel products.

Formability
While this type of steel is can be easily cut, drilled, and grinded down by machinery, it does not have a very good formability. Formability refers to the ability of a metal to be readily bent, shaped or stamped.

Weldability
Grade 416 stainless steel can be welded, although this process may be more difficult to accomplish than with other grades, according to Specialty Steel Supply. When welded, it must be annealed to ensure sufficient ductility and corrosion resistance. Annealing is a type of heat treatment.

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