Stainless Steel Rould Bar
Stainless steel round steel belongs to the category of long products and bars. The so-called stainless steel round steel refers to long products with uniform circular cross-section, generally about four meters in length. It can be divided into light circle and black rod. The so-called smooth circle refers to the smooth surface, which is obtained by quasi-rolling treatment; the so-called black bar refers to the black and rough surface, which is directly hot rolled.
According to the production process, stainless steel round steel can be divided into three types: hot rolled, forged and cold drawn. The specifications of hot-rolled stainless steel round bars are 5.5-250 mm. Among them: 5.5-25mm small stainless steel round bars are mostly supplied in straight strips, often used as steel bars, bolts and various mechanical parts; stainless steel round bars larger than 25mm are mainly used to manufacture mechanical parts or seamless steel pipe billets .
Product Description
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Grade
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201, 202 , 304 , 304L , 304H , 309, 309S , 310 , 310S ,316, 316L, 316Ti, 317, 317L, 321, 347, 347H , 409L , 420 , 420J1 , 420J2 ,430 , 431,434 , 436L , 439 , 441, 443 , 444 , 904L , 2205 , 2507 , 253MA , 254Mo , 631 , 654MO ,
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Surface Finish
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Polish bright; Black
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Standard
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JIS/SUS/GB/DIN/ASTM/AISI/EN
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Technique
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Cold Rolled; Hot Rolled
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Diameter
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3-480mm
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Length
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3000mm, 4000mm,5800mm,6000mm,12000mm,or as required.
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Application
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Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields.
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Lead Time
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7-15 working days after the receipt of 30% deposit
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Payment Terms
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30% TT for deposit,70% TT /70% LC at sight balance before shipment
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Price Terms
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FOB, EXW, CIF, CFR
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Packing
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Standard Seaworthy Package or according to customer’s requirements
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Container Size
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20 GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM40ft 40GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM40ft 45HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM
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Stainless steel bar chemical component ( %)
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Grade ASTM
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C
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Si
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Mn
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S
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P
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Cr
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Ni
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201
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≤0.15
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≤0.75
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5.50-7.50
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≤0.030
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≤0.060
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16.00-18.00
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3.50-5.50
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304
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≤0.07
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≤1.00
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≤2.00
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≤0.030
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≤0.035
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17.00-19.00
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8.00-11.00
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304L
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≤0.03
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≤1.00
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≤2.00
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≤0.030
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≤0.035
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18.00-20.00
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8.00-12.00
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309S
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≤0.08
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≤1.00
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≤2.00
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≤0.030
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≤0.035
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22.00-24.00
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12.00-15.00
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310S
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≤0.08
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≤1.00
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≤2.00
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≤0.030
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≤0.035
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24.00-26.00
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19.00-22.00
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316
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≤0.08
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≤1.00
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≤2.00
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≤0.030
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≤0.045
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16.00-18.00
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10.00-14.00
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316L
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≤0.03
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≤1.00
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≤2.00
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≤0.030
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≤0.035
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16.00-18.00
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12.00-15.00
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Certification
Customers
