A335 P11 NAADLOZE STALEN BUIS VAN P12-LEGERING
Materiaal: ASTM A335
1) pijpdiameter: 1/2"-12"
2) dikte: 2mm-20mm
3) STAALKWALITEIT: P1 P2 P5 P11 P12 P91
4) oppervlak: Geolied of zwart gelakt om roest te voorkomen
5) markering: Volgens de eisen van de klant
6) verpakking: Bundels of zeewaardige houten kisten
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Chemische samenstelling (%)
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Kwaliteit
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C
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SI
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MN
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P
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S
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CR
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MA
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Cu
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Ni
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V
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Al
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W
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NB
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N
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P11
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0.05-0.15
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0.5-1.0
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0.3-0.6
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≤ 0.03
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≤ 0.03
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1.0-1.5
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0.5-1.0
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P12
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0.05-0.15
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≤ 0.5
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0.3-0.61
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≤ 0.03
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≤ 0.03
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0.8-1.25
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0.44-0.65
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P22
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0.05-0.15
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≤ 0.5
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0.3-0.6
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≤ 0.03
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≤ 0.03
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1.9-2.6
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0.87-1.13
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P5
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≤ 0.15
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≤ 0.5
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0.3-0.6
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≤ 0.03
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≤ 0.03
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4.0-6.0
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0.45-0.65
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P91
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0.08-0.12
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0.2-0.5
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0.3-0.6
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≤ 0.02
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≤ 0.01
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8.0-9.5
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0.85-1.05
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≤ 0.4
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0.18-0.25
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≤ 0.015
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0.06-0.10
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0.03-0.07
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P92
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0.07-0.13
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≤ 0.5
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0.3-0.6
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≤ 0.02
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≤ 0.01
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8.5-9.5
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0.3-0.6
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B0.001 0.006
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≤ 0.4
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0.15-0.25
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≤ 0.015
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1.5-2.0
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0.04-0.09
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0.03-0.07
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Mechanische eigenschappen
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Kwaliteit
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Treksterkte (MPa)
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Opbrengststerkte (MPa)
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Verlenging(%)
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Impact-energie (J)
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Hardheid
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P11
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≥ 415
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≥ 205
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≥ 22
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≥ 35
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≤ 163HB
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P12
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≥ 415
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≥ 220
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≥ 22
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≥ 35
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≤ 163HB
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P22
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≥ 415
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≥ 205
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≥ 22
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≥ 35
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≤ 163HB
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P5
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≥ 415
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≥ 205
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≥ 22
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≥ 35
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≤ 187HB
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P91
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585-760
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≥ 415
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≥ 20
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≥ 35
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≤ 250HB
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P92
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≥ 620
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≥ 440
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≥ 20
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≥ 35
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250 HB
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