| Customization: | Available |
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| Type: | Stainless Steel Bars |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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304 stainless steel round steel square steel flat steel is the most widely used type of chromium nickel stainless steel, which has good corrosion resistance, heat resistance, low-temperature strength, and mechanical properties. It is resistant to erosion in the atmosphere. If it is an industrial atmosphere or a heavily polluted area, timely cleaning is necessary to avoid erosion. 304 stainless steel round steel can be divided into three types according to production processes: hot rolling, forging, and cold drawing.
The specifications of hot-rolled 304 stainless steel round steel range from 2mm to 1500mm. The small 304 stainless steel round steel with a diameter of 2-25mm is mostly supplied in bundles of straight bars, commonly used as steel bars, bolts, and various mechanical parts, or directly in a circular state as semi-finished products for subsequent processing. 304 stainless steel round steel larger than 25mm is mainly used for manufacturing mechanical parts or piercing seamless steel pipe billets.
Features of Stainless Steel Bar:
a)The appearance of cold-rolled products gloss is good, beautiful;
b)Excellent high temperature strength;
c)Excellent work-hardening (after processing weakly magnetic)
d)Non-magnetic state solution
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Standard
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ASTM A479,ASTM A276,ASTM A484, ASTM A582,
ASME SA276, ASME SA484, GB/T1220, GB4226, etc. |
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Material
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201 202 301, 304, 304L, 309S, 321,314,316, 316L, 316Ti,317, 317L, 310S, 2205,2507 904L,630,
321, 329, 347, 347H 201, 202, 410, 420, 430, S20100, S20200, S30100, S30400, S30403, S30908, S31008, S31600, S31635, S32105 etc. |
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Specifications
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Round bar
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Diameter:0.1~1500mm
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Angle bar
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Size: 0.5mm*4mm*4mm~20mm*400mm*400mm
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Flat bar
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Thickness
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0.3~200mm
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Width
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1~2500mm
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Square bar
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Size: 1mm*1mm~800mm*800mm
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Length
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2m, 5.8m, 6m, or as required.
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Surface
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Black, peeled, polishing, bright, sand blast, hair line, etc.
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Price Term
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Ex-work, FOB, CFR, CIF, etc.
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Export to
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Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia,
Viet Nam, Ukraine, Brazil, South Africa, etc. |
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Delivery Time
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Standard size is in stock,prompt delivery or as order's quantity.
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Package
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Export 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 |
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| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 16 .0-1 8.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.013 | 17.0-1 9.0 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤ 0.03 | ≤0.60 | 16.0-18.0 | - |
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Surface Finish
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Definition
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Application
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2B
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Finished by heat treatment picking or equipvalent cold rolling followed by skin pass to obtain adequate luster surface. |
With bright and smooth surface, easy for further grinding to obtain brighter surface , suitable for medical instruments , milk containers tableware and so on.
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BA
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Bright heat treatment after cold rolling. |
Structual members .etc. kitchen utensil cutlery , eleltric applicances , medical instruments , building decorations, etc |
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NO.3/NO.4
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Polished with No. 150-240 abrasives. |
Milky food processing equipment medicalinstruments , buildingdecorations. |
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HL
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Fished by polishing with abrasives of suitable grain size to obtain continuous streaks.
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Building decorations , such as elevators escalators , door etc.
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6K/8K
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mirror-like reflective surface , which is obtained by polishing with successively finer abrasives and buffing extensively with all gritlines are removed.
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Buliding entrances, bulking column casting elevator'swalldoors counters, sculptures etc.
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NO.1
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The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.
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Chemical tank, pipe.
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Q: ARE YOU FACTORY OR TRADER?
A: Our company is a manufacturer of magnetic stainless steel bar since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: HOW TO VISIT YOUR FACTORY?
A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).
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