304 321 Stainless Steel Tube Welded And Seamless Stainless Steel Tube 316 Stainless Steel Tube
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Description
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Stainless steel tube, Welded and seamless stainless steel tube
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Material
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201 202 304 316L 309S 321 316Ti 410 420 430 409 duple, SAF2205, s31803 ,etc.
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Standard
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ASTM, AISI, GB, JIS, as customers' request
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Process Method
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Polished, cold drawn, annealed with nitrogen protection, ultrasonic, automatic shape, etc.
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Finishing
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A: Sanded B: 400#-600# mirror C: Hairline brushed D: TIN titanlum E: HL Brushed&mirror(two kinds of finishing for one pipe)
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OD:6-1000mm
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TH:0.08-100mm or customized
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Length: 6m, 5.8m, 8m, 11.8m, 12m or customized
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Round pipe size
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9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 35, 88.9, 73, 76.2, 101.6, 159, 168, 219mm or customized
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Square pipe size
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10*10, 12*12, 18*18, 23*23, 38*38, 50*50, 70*70, 100*100; 20*10, 23*10< 24*12, 25*13, 36*23, 40*20, 50*20, 60*15, 75*45< 80*60, 95*45,100*60, 150*100 mm or customized.
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Packaging
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Standard seaworthy packing
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Stainless Steel Pipe 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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