316 Stainless Steel Square Bar
stainless steel rods
3/8 polished stainless steel rod
1.2 mm stainless steel rod

316 Stainless Steel Square Bar description

Stainless steel square bar is a stainless steel bar with four equilateral sides. Stainless steel square bar has excellent forming and welding characteristics and commonly used in industrial applications. Stainless steel square bar has superior corrosion resistance with high tensile strength, thus making it suitable for construction and structural applications. Stainless steel square bar also has good machinability and high durability for jobs in high intensity settings.

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316 Stainless Steel Square Bar advantage

316 is molybdenum-bearing austenitic stainless steel, which increase general corrosion resistance, improves resistance to pitting from chloride ion solutions, and provides increased strength at elevated temperatures. The higher nickel and molybdenum content in this grade allows it to demonstrate better overall corrosion resistant properties than 304, especially with regard to pitting and crevice corrosion in chloride environments.

In addition, Alloy 316/ 316L provides excellent elevated temperature tensile, creep and stress-rupture strengths, as well as outstanding formability and weldability. 316L is the lower carbon version of 316 and is immune from sensitization; therefore, it is very frequently used in heavy gauge welded components.

Uses of stainless steel square bar include industrial, engineering, construction, heat treatment, semiconductors, chemical processing, pharmaceutical equipment, nuclear power and chemical plant, automobiles, aerospace and food processing.

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Chemical Composition (%) of 316 Stainless Steel Bar

Chemical Composition (%) of 316 Stainless Steel Bar


Mechanical Properties of 316 Stainless Steel Bar

Mechanical Properties of 316 Stainless Steel Bar

0.2% Offset Yield Strength, ksiUltimate Tensile Strength, ksiElongation in 2 inches, %Hardness, Rockwell B
25 min70 min40 min95 max

Physical Properties of 316 Stainless Steel Bar

Physical Properties of 316 Stainless Steel Bar

Density lb/inᶟ0.285
Density g/cmᶟ7.89
Melting Range2470-2555°F/1354 – 1402 °C
Thermal Conductivity at 212°F (100°C)8.0 BTU/hr/ft²/ft/°F
Thermal Conductivity at 212°F (100°C)10.8 W/m-°K
Electrical Resistivity30.7 Microhm-in at 68°C
Electrical Resistivity78 Microhm-cm at 20°C

Product Specification of 316 Stainless steel bar


Stainless steel bar , stainless steel rod


Round bar,Angle bar,Channel bar,Square bar,Flat bar,I/H bar,Hexagonal bar and profiles

Diameter (OD)

Peeling Bar: 16~180mm
Cold Drawn Bar: 4.76~120mm (All sizes can be customized)
Forged Bar: 180~400mm


3000mm, 5800mm, 6000mm, 9000m, 12000mm etc.



Surface Finished

BA, 2B,NO.1, NO.4, 4K, HL ,8K


It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture,
and ship components.
It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts,
springs, and screen mesh etc. .




Hot Rolled,Cold Rolled,Cold Drawn,Forged


Mill Edge /Slit Edge


Raw material control + spectrometer inspection + weighing before shipment


200series:201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc
300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 200series:201,202,202cu,204
400series:409,409L,410,420,430,431,439,440,441,444 Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc Duplex
stainless steel:S22053,S25073,S22253,S31803,S32205,S32304 Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo

Grade (EN)

1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876,
2.4858, 2.4819

Brand Name


Delivery time

Fast delievery in 7 days,up to order quantity

Port of Loading


Trade Terms


Export Packing

Industry standard packaging or according to client's requirement

Supply Ability

5000 Ton/Tons per Month

Payment Terms

T/T L/C and Western Union etc.

Container Dimension

20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

contact icon call us now! +86-18365977887 Or write to us at Echo@kuaimasteel.com

Stainless Steel Bar Production Line

Shandong Kuaima Steel Co., Ltd. has advanced special smelting, investment casting, pipe making and other production equipment. The company has 15 advanced production lines, which can independently produce hot/cold rolled steel, galvanized steel, galvanized steel, prepainted steel and stainless steel coils, strips, plates, plates, pipes, bars and other products. The standing inventory is more than 450,000 tons to meet the customer's demand for delivery time.

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Stainless Steel Bar Quality Inspection

We have professional testing equipment. We have our own testing center laboratory to guarantee the quality of our products.

coating quality
chromatic aberration
tensile strength
Yield Strength

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Stainless steel bar application industry

  • Machinery manufacturing industry
    Machinery manufacturing industry
  • Oil & Gas Industries
    Oil & Gas Industries
  • Construction industry
    Construction industry
  • Shipbuilding industry
    Shipbuilding industry
  • Chemical industry
    Chemical industry
  • Power Generation
    Power Generation

Stainless steel bar outlet

We are a world-renowned Stainless steel bar exporter, Qatar, Ireland, Portugal,Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Ro-Fanaticism, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany,Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece,Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus,Finland, Gabon, Iran, Canada, Argentina, Lebanon. other countries

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