Stainless Steel Pipe Fittings

303 Stainless Steel By yaang.com

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303 Stainless Steel By yaang.com

303 stainless steel is the most readily machineable of all the austenitic grades of stainless steel.

303 stainless steel owes its machineable nature to the presence of Sulphur in the composition. However, it should be noted that the Sulphur also decreases the corrosion resistance of the steel and slightly lowers its toughness. The toughness is still excellent as with other austenitic grades. AISI 304 stainless steel offer higher corrosion resistance than 303.

BS 970 1991 AISI/SAE Werkstoff
303S31 303 1.4305

303 Stainless Steel Products

303 stainless steel round bars

– Bright Drawn
– Smooth Turned
– Bright Ground
– Rough Turned

303 stainless steel flanges

303 stainless steel tubes & pipes

    Stainless Steel Round bars 303S31 (1.4305) Bright Drawn

    Dia Weight Dia Weight
    (mm) per metre (kg) (in) per metre (kg)
    3mm 0.06 1/8″ 0.06
    4mm 0.10 3/16″ 0.14
    5mm 0.16 1/4″ 0.25
    6mm 0.22 5/16″ 0.39
    7mm 0.30 3/8″ 0.56
    8mm 0.40 7/16″ 0.77
    10mm 0.62 1/2″ 1.00
    12mm 0.89 9/16″ 1.22
    14mm 1.22 5/8″ 1.56
    15mm 1.40 11/16″ 1.89
    16mm 1.59 3/4″ 2.25
    18mm 2.01 7/8″ 3.07
    20mm 2.48 1″ 4.03
    22mm 3.00
    24mm 3.57
    25mm 3.88
    Stainless Steel Supplier – Steel Express

    Stainless Steel Round Bars 303S31 (1.4305)
    Smooth Turned/ *Bright Ground

    Dia Weight Dia Weight
    (mm) per metre (kg) (in) per metre (kg)
    25mm* 3.88 1″ 4.03
    30mm* 5.58 1 1/8 “ 5.07
    35mm 7.60 1 1/4 “ 6.25
    40mm* 9.93 1 3/8″ 7.57
    45mm 12.56 1 1/2″ 9.01
    60mm 22.30 1 5/8″ 10.60
    50mm* 15.50 1 3/4″ 12.20
    1 7/8″ 14.10
    2″ 16.00
    2 1/8″ 18.10
    2 1/4″ 20.30
    2 3/8″ 22.60
    2 1/2 25.00
    2 5/8″ 27.60
    2 3/4″ 30.30
    3″ 36.00

    Stainless Steel Round Bars 303S31 (1.4305)

    Rough Turned

    Dia Weight Dia Weight
    (in) per metre (kg) (in) per metre (kg)
    3 1/4″ 42.90 4 3/4″ 91.70
    3 1/2″ 49.80 5″ 102.00
    3 3/4″ 57.10 5′ 1/2 123.00
    4″ 65.00 6″ 146.00
    4 1/4″ 73.40 7″ 199.00
    4 1/2 82.30                                                                                 

    Source: Zhejiang Yaang Pipe Industry Co., Limited (www.yaang.com)


    Article Categories:
    Stainless Steel

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