316 Stainless Steel Rod

316 Stainless Steel Rod

316 stainless steel rod 316 is the United States standard under the brand. belongs to the stainless steel. Heat resistant, corrosion resisting steels,is better than 304 stainless steel. In seawater and various other mediums. Corrosion resistance is better. Chemical composition Chemical...
Product description

316 Stainless Steel Rod

316 is the United States standard under the brand. belongs to the stainless steel. Heat resistant, corrosion resisting steels,is better than 304 stainless steel. In seawater and various other mediums. Corrosion resistance is better.


Chemical Composition(%)

C ≤ 0.08

Si ≤ 1.00

Mn ≤ 2.00

S ≤ 0.030

P ≤ 0.035

Cr: 16.00~18.50

Ni: 10.00~14.00

Mo: 2.00~3.00


Performance

316 stainless steel yield strength(N/mm2)≥ 205

Tensile strength ≥ 520

Elongation (%) ≥ 40

Hardness HB ≤ 187; HRB ≤ 90;  HV ≤200

Density: 7.93 g·cm-3

Specific Heat c(20℃)0.502 J·(g·C)-1

Thermal Conductivity λ/W(m·℃)-1 (at the following temperature/℃)

20 100 500

12.1 16.3 21.4

Coefficient α/(10-6/℃) (/℃ between the following temperatures)

20~100 20~200 20~300 20~400

16.0 16.8 17.5 18.1

Resistivity 0.73 Ω·mm2·m-1

Melting Point 1398~1420℃


Mechanical Properties

Tensile Strength  σb (MPa) ≥ 520

Conditional Yield Strength σ0.2 (MPa) ≥ 205

Elongation Rate δ5 (%) ≥ 40

Shrinkage Rate of Section ψ (%) ≥ 60

Hardness: ≤187HB; ≤90HRB; ≤200HV


International

28GA=0.015inches=0.38mm

26GA=0.018inches=0.46mm

24GA=0.024inches=0.61mm

22GA=0.030inches=0.76mm

20GA=0.036inches=1.00mm

18GA=0.048inches=1.25mm

16GA=0.060inches=1.60mm

14GA=0.075inches=2.00mm

12GA=0.105inches=2.70mm


Delivery Status

Generally in the state of heat treatment delivery, the type of heat treatment in the contract noted; not noted, according to heat treatment status


316 stainless steel and 304 stainless steel from the appearance of how the difference is as follows

Now the two most commonly used stainless steel 304,316 (or the corresponding Ude/European standard 1.4308, 1.4408), 316 and 304 in the chemical composition of the most important difference is 316 contain MO, and generally recognized that 316 corrosion resistance is better, than 304 in the high-temperature environment more corrosion resistance. Therefore, in the high-temperature environment, engineers will generally choose 316 of the material components.


316 Stainless Steel Rod Use

316 stainless steel containing molybdenum and low carbon content, in the ocean and chemical industry environment in the resistance to point corrosion is significantly superior to 304 stainless steel! (316L low carbon, 316N nitrogen high strength, 316 stainless steel high sulfur content, easy to cut stainless steel.)

As a low-carbon 304 steel, in general, corrosion resistance and 316L similar, but after the welding or after the elimination of stress, its resistance to intergranular corrosion is excellent, in the case of heat treatment, can also maintain good corrosion resistance.

It has good corrosion resistance, heat resistance, low-temperature strength and mechanical properties, stamping, bending and other hot processing, no heat treatment hardening phenomenon. Usage: tableware, cabinets, boilers, auto parts, medical appliances, building materials, food industry (using temperature -196°c-700°c).

316 Stainless steel rod: "Cutting tool grade" martensitic steel, similar to the first of the high chromium steel. Also used in surgical tools, can be very bright.





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