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  • STAINLESS STEEL BAR
  • STAINLESS STEEL BAR

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STAINLESS STEEL BAR

Materials
1. 200 series: 201/202
2. 300 series: 301/302/302B/304/304L/310/316/316L/321etc
3. 400 series: 408/409/410/420/430/440
Stainless steel rod specifications: Ф1.0MM or more 250mm

Processing method: Steel for press working and steel for machining

Microstructure characteristics: austenitic, austenitic-ferritic, ferritic, martensitic and precipitation hardening

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steel bar.jpg

StandardJIS, AISI, ASTM, GB, DIN, EN, BS ETC.
Material1. 200 series: 201/202
2. 300 series: 301/302/302B/304/304L/310/316/316L/321etc
3. 400 series: 408/409/410/420/430/440
SpecificationsRound barDiameter:0.1~500mm
Hexagonal barSize: 2mm~100mm
Flat barThickness0.3~200mm
Width1~2500mm
Square barSize: 1mm*1mm~800mm*800mm
Length2m, 5.8m, 6m, or as required.
SurfaceBlack, peeled, polishing, bright, sand blast, hair line, etc.
Price TermEx-work, FOB, CFR, CIF, etc. 
Export toSingapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, 
Viet Nam,  Ukraine, Brazil, South Africa, etc.
Delivery TimeStandard size is in stock,prompt delivery or as order's quantity.
PackageExport standard package, bundled or be required.
The inner size of container is below:
20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM



ROUND BAR 

wecom-temp-2752941-e0eff08537efd1b7b588eeaf4a3c4519.jpg

 SQUARE BAR

wecom-temp-1500246-3f97e4ab36312b84cf172cb23e58fb4d.jpg

 HEXAGONAL BAR

wecom-temp-1847524-ca89af9117c44ff33592782500a1bc6b.jpg



Stainless steel plate is an alloy steel with smooth surface, high weldability, corrosion resistance, polishability, heat resistance, corrosion resistance and other characteristics. It is widely used in various industries and is an important material in modern industry. Stainless steel is divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, and duplex stainless steel according to the structure state.

Austenitic Stainless Steel
stainless steel with an austenitic structure at room temperature. Steel contains Cr≈18%, Ni≈8%-25% and C≈0.1%. Steel has high toughness and plasticity, but low strength.

 
Martensitic Stainless Steel
A steel whose mechanical properties can be adjusted by heat treatment. It has different strength and toughness at different tempering temperatures.

Duplex Stainless Steel
Austenitic and ferrite each account for about half of the structure. When the C content is low, the Cr content is 18% to 28%, and the Ni content is 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Si, Nb, Ti, and N. This type of steel has the characteristics of austenitic and ferritic stainless steel
 
Ferritic Stainless Steel
It contains 15% to 30% chromium and has a body-centered cubic crystal structure. This type of steel generally does not contain nickel, and sometimes contains a small amount of Mo, Ti, Nb and other elements. This type of steel has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance.

Austenitic Stainless Steel201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
Martensitic Stainless Steel410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
Duplex Stainless SteelS31803, S32101, S32205, S32304, S32750, etc
Ferritic Stainless Steel429, 430, 433, 434, 435, 436, 439, etc
Bar.jpg

Periodic table

GradeCSiMnPSNiCrMo
201≤0 .15≤0 .755. 5-7. 5≤0.06≤ 0.033.5 -5.516 .0 -18.0-
202≤0 .15≤l.07.5-10.0≤0.06≤ 0.034.0-6.017.0-19.0-
301≤0 .15≤l.0≤2.0≤0.045≤ 0.036.0-8.016.0-18.0-
302≤0 .15≤1.0≤2.0≤0.035≤ 0.038.0-10.017.0-19.0-
304≤0 .0.08≤1.0≤2.0≤0.045≤ 0.038.0-10.518.0-20.0-
304L≤0.03≤1.0≤2.0≤0.035≤ 0.039.0-13.018.0-20.0-
309S≤0.08≤1.0≤2.0≤0.045≤ 0.0312.0-15.022.0-24.0-
310S≤0.08≤1.5≤2.0≤0.035≤ 0.0319.0-22.024.0-26.0
316≤0.08≤1.0≤2.0≤0.045≤ 0.0310.0-14.016.0-18.02.0-3.0
316L≤0 .03≤1.0≤2.0≤0.045≤ 0.0312.0 - 15.016 .0 -1 8.02.0 -3.0
321≤ 0 .08≤1.0≤2.0≤0.035≤ 0.039.0 - 13 .017.0 -1 9.0-
630≤ 0 .07≤1.0≤1.0≤0.035≤ 0.033.0-5.015.5-17.5-
631≤0.09≤1.0≤1.0≤0.030≤0.0356.50-7.7516.0-18.0-
904L≤ 2 .0≤0.045≤1.0≤0.035-23.0·28.019.0-23.04.0-5.0
2205≤0.03≤1.0≤2.0≤0.030≤0.024.5-6.522.0-23.03.0-3.5
2507≤0.03≤0.8≤1.2≤0.035≤0.026.0-8.024.0-26.03.0-5.0
2520≤0.08≤1.5≤2.0≤0.045≤ 0.030.19 -0. 220. 24 -0 . 26-
410≤0.15≤1.0≤1.0≤0.035≤ 0.03-11.5-13.5-
430≤0.1 2≤0.75≤1.0≤ 0.040≤ 0.03≤0.6016.0 -18.0-

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