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Lap Joint

Country/Region china
Company Shijiazhuang ZeRun Pipeline Equipment Co., Ltd
Categories Carbon Steel Butt Weld Fittings
Telephone +8615230726554,86-317-6083742
ICP License Issued by the Chinese Ministry
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    • Product Details
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    Lap Joint

    Lap Joint
    • Lap Joint
    • Flanging The flanging process, rough edge part due to edge pressure constraints or be...

    Lap Joint

    PIC-(Lap Joint)
    Flanging
    The flanging process, rough edge part due to edge pressure constraints or because the outer edge width and flanging hole diameter is relatively large is usually not deformation zone, vertical wall portion has deformation is the force transfer zone, zone at the bottom of the hole is deformation zone. The deformation zone in the biaxial tensile stress state (in the thickness direction stress negligible), deformation zone to thinning in tensile stress under the action of, this point and bulging.
    For the hole flanging non circular hole flanging deformation zone along the line, the stress and strain distribution is not uniform. In the flanging height under the same condition, the radius of curvature smaller parts, tangential stress and tangential elongation deformation is large; and a larger radius of curvature of the site, the tangential tensile stress and shear to the elongation is small.
    Size
    Flanging: 1/2 "- 24"
    DN15 ~ DN600
    Wall thickness
    Sch10, sch20, sch30, STD, sch40, sch60, XS, sch80, sch100,
    Sch120, sch140, sch160, XXS, sch5s, sch20s, sch40s, sch80s
    The maximum wall thickness: 200mm
    Texture of material
    Carbon steel: ASTM/ASME A234 WPB-WPC
    ASTM/ASME A234 WP 1-WP alloy: 12-WP 11-WP 22-WP 5-WP 91-WP 911
    Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
    ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
    ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
    Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6
    High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70
    Standard
    GB/T12459-2005
    ASME B16.9-2007 ASME B16.25-2007
    MSS SP 43-2008
    BS1640-1-1962 BS1640-2-1962 BS1640-3-1968 BS1640-4-1968
    AFNOR NF A 49-170-1-1999 AFNOR NF A 49-170-2-2009 AFNOR NF A 49-170-3-2009 AFNOR NF A 49-170-4-2009
    Production process:
    By bending, extruding, push system, molding, machining and other methods of processing or heat processing and forming.
    The application of industry:
    Electric power, oil and gas, petrochemical, chemical, marine, heating, papermaking, metallurgy and so on.
    The scope of production:
    The scope of production
    Od 1/2 "~ 24"
    The wall thickness of 4mm ~ 200mm
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    Quality Lap Joint for sale
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