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  • 202 Stainless Steel Bar
  • 202 Stainless Steel Bar
  • 202 Stainless Steel Bar
  • 202 Stainless Steel Bar
  • 202 Stainless Steel Bar

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202 Stainless Steel Bar
Stainless Steel Bar is one type of a product made in the stainless steel materials. There are different grades of stainless steels used in various industries. Stainless steel bars are used for their strength and corrosion resistance properties. All stainless steels contain chromium. The composition can vary and the chromium content varies as well. The more the chromium content, the high the corrosion resistance is.

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Design Style:customizable
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Transportation：By sea or Land transportation

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202 Stainless Steel Bar Rod manufacturer   

 

"Grade 202 stainless steel is a type of Cr-Ni-Mn stainless with similar properties to A240/SUS 302 stainless steel. The toughness of grade 202 at low temperatures is excellent.

It is one of the most widely used precipitation hardening grades, and possesses good corrosion resistance, toughness, high harness, and strength." 

    

202 Stainless Steel Bar Rod Price in China ,Manufacturer of 202 Stainless Steel Bar Rod  

                      

The machinability of grade 202 stainless steel produces long, gummy chips. Machining can also be performed in the annealed condition. For heat treatment, the material has to be soaked at 1038°C (1900°F) for 30 min and cooled below 16°C (60°F) for full martensite transformation. The material can be welded by common fusion and resistance methods; however, this steel should not be joined using oxyacetylene welding method. The recommended filler metal is AWS E/ER630. Forging can be done by pre-soaking for 1 h at 1177°C (2150°F). Forging below 1010°C (1850°F) is not advisable  

                        
Both grades 304, as well as grade 202 stainless steel, belong to the austenitic class. This means that the microstructure of both stainless steel alloys is face-centered cubic. Since grade 304 is an alloy that falls under the 300 series stainless steel, this alloy inherits its austenitic structure primarily the inclusion of a higher content of nickel added to its alloy. On the other hand, grade 202 falls under the 200 series stainless steel. Grades that belong to the 200 series stainless steel, tend to substitute elements such as manganese and nitrogen in their chemistry, as an effective alternative for the element nickel. This being said, it is interesting to note that there still is a small inclusion of nickel content in their alloys. 

 

Equivalent Material of 202 Stainless Steel Bar Rod

 

GradeUNS No.Old BritishEuronormChina GBJapanese JIS
BSENNo.Name
202S20200 - 1.4373 - -1Cr18Mn8Ni5NSUS202

 

Standard Specification Of ASTM A240 Type 202 Stainless Steel Bar Rod


SpecificationsASTM A276
Diameter3、5、6、7、8、9、10、12、15、18、20、25、30、35、40、50、100、200etc
Length2000mm, 2500mm, 3000mm,3500mm, 4000mm 5000mm 6000mm 10000mm 12000mm etc
SurfaceBlack 、 bright、 pickling 、etc
FinishHot rolled plate (HR), Cold rolled sheet (CR), 
FormRod, Round, Channel Bar, Rings, Round Rod, Triangle, Hollow, Rectangle, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc.

 

202 Stainless Steel Bar Rod Composition and Mechanical Characteristics

 

GradeCMnSiPSCrMoNiN
202Min.
Max.		/
0.15		7.50
10.0		/
1.0		/
0.060		/
0.030		17.00
19.00		/4.00
6.00		/

 

GradeTensile Strength
(MPa) 		Yield Strength
0.2% Proof (MPa) 		Elongation
(% in 50mm)		Hardness
Rockwell B
(HR B)		Brinell
(HB)
3165152754095207

 

Common Types Of 202 Stainless Steel Bar Rod

Dimensions Standard,weight chart and size schedules of 202 Stainless Steel Bar Rod

 

SS 202 rod DiameterWeight chart per meterSS 202 rod DiameterWeight chart per meter
3mm0.06 Kg1/8''0.06 kg
4mm0.10 Kg3/16''0.14 kg
5mm0.16 Kg1/4''0.25 kg
6mm0.22 Kg5/16''0.39 kg
7mm0.30 Kg3/8''0.56 kg
8mm0.40 Kg7/16''0.77 kg
10mm0.62 Kg1/2''1.00 kg
12mm0.89 Kg9/16''1.22 kg
14mm1.22 Kg5/8''1.56 kg
15mm1.40 Kg11/16''1.89 kg
16mm1.59 Kg3/4''2.25 kg
18mm2.01 Kg7/8''3.07 kg
20mm2.48 Kg1''4.03 kg
22mm3.00 Kg

24mm3.57 Kg

25mm3.88 Kg

 

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