ASTM Polished Stainless Steel Square Bar
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Stainless steel bar specification, material


Material :304, 304L, 321, 316, 316L, 310S, 630, 1Cr13, 2Cr13, 3Cr13, 1Cr17Ni2, duplex steel, antibacterial steel and other materials!


304(18Cr-8Ni) material: as a widely used steel, has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; Stamping, bending and other thermal processing, no heat treatment hardening phenomenon (no magnetic, they use temperature -196℃~800℃). Uses: household articles (1, 2 class tableware, cabinet, indoor pipeline, water heater, boiler, bathtub), auto parts (windshield wipers, mufflers, mold products), medical instruments, building materials, chemistry, food industry, agriculture, ship parts.


Stainless steel brand:


200 Stainless steel series :201, 202(Chromium, nickel, manganese - austenitic stainless steel)


300 stainless steel series :301, 302, 302HQ, 303, 304, 304L, 304F, 304HC, 316, 316L, 316F, 316S, 316Ti, 310, 310S, 314, 314L, 317, 317L, 321(chromium, nickel austenitic stainless steel)


400 Stainless steel series :410, 420, 420J2, 430, 430F, 431(ferritic and martensitic stainless steel)


Note :L stands for low carbon, for example, 304L contains less carbon than 304. H and S represent high temperature resistance, such as 310S than 310 high temperature resistance, 304H than 304 heat resistance.


Stainless steel rods are divided into round rods, hexagonal rods, square rods, flat rods, round rods, solid rods. The bright side is more expensive than the black side. Among them, 303 is a special material in the bar, which belongs to the easy turning (cutting) type material and is mainly used for automatic lathe cutting. In addition :304F, 303CU, 316F are also easy to cut materials. Specification: Ф 1 mm ~ 280 mm Ф.


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TechniqueForged/Hot Rolled/Cold Drawn/Peeled
Category
  1. Round bar

1)Hot rolled black bar: (5-400)x6000mm or according to your requirement.

2)Acid round bar: (5-400)x6000mm or according to your requirement.

3)Cold drawn bright bar: (1-20)x6000mm or according to your requirement.

4)Polishing round bar: (5-400)x6000mm or according to your requests.

2. Square bar

1)Hot rolled black bar: (5*5-400*400)x6000mm or according to your requests.

2)Acid square bar: (5*5-400*400)x6000mm or according to your requests.

3)Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests.

4)Polishing square bar: (5*5-400*400)x6000mm or according to your requests.

3. Flat bar

1)Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or according to your requests.

2)Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or according to your requests.

4. Hexagon bar

1)Hot rolled hexagon bar: (5-100)x6000mm or according to your requests.

2) Acid hexagon bar: (5-100)x6000mm or according to your requests.

3)Cold drawn hexagon bar: (1-20)x6000mm or according to your requests t.

4)Polishing hexagon bar: (5-100)x6000mm or according to your requests.

5. Channel bar

1)Hot rolled channel bar: (5-100)x6000mm or according to your requests.

2)Acid channel bar: (5-100)x6000mm or according to your requests.

3)Cold drawn channel bar: (1-20)x6000mm or according to your requests.

6. Threaded bar

1)Hot rolled threaded bar: (5-100)x6000mm or according to your requests.

2)Acid threaded bar: (5-100)x6000mm or according to your requests.

3)Cold drawn threaded bar: (1-20)x6000mm or according to your requests.

7. Angle bar

1)Hot rolled angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests

2)Acid angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests.

3)Cold drawn angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests.

Diameter±H9 tolerance can reach the industry standard
StandardGB, AISI/JIS, SUS, UNS, DIN 17440 17220(BS970 Part4)
Material

Stainless steel:

200series:201,201L,202,202cu,204

300series:301,302,303,304,304L,309,309s,310,310S,310H,316,316L,317,316Ti,317L,321,321H,347,329,330 etc

400series:409,409L,410,420,430,431,439,440,441,444,446,403,440A,440B,440C etc

Others:XM-19,XM27,2906,330,660,630,631,17-4ph,17-7ph, 15-5ph,S318039 904L,etc

Duplex stainless steel:2205,2507,S22053,S25073,S22253,S31803,S32205,S32304

Special Stainless Steel:904L,253MA,347/347H,317/317L,316Ti,254SMO,AL-6XN,S31050,U3,HD,C4,DS-2,69111,s45000 etc

Hastelloy: hastelloyB3/B2/X/C/C22/C276/G-30

Inconel: inconel600/625/718/725,

Incoloy: incoloy800/800h/825/925,

Monel: monel400/k500/404,

Nickel: nickel200/201,

Nitronic: Nitronic50/60,

Alloy: Alloy20/28/330/31/33/75, 4J36/1J50/1J79/4J29/4J42,/3J53

Nimonic: nimonic80/80a/90/75, etc


Product Testing

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Product Packaging

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Factory Display

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