Product Categories
Contact Us

Roller Type Continued Bright Steel Pipe and Tube Annealing Furnace Annealer

Roller type continued bright steel pipe and tube annealing furnace annealer Description The theory is to anneal the cold rolling steel coil including heating, warm keeping, cooling under the protective atmosphere, the purpose is eliminating the coil surface hardening anda residual stress,...
inquiry
  • Roller type continued bright steel pipe and tube annealing furnace annealer
    Description
    The theory is to anneal the cold rolling steel coil including heating, warm keeping, cooling under the protective atmosphere, the purpose is eliminating the coil surface hardening anda residual stress, improving toughness, achieving light surface and uniform hardness.


    Technical parameters

    No.

    Parameter

    Value

    1

    Coil OD(max.)

    34"(¢865mm)

    2

    Coil height(max.)

    20"(510mm)

    3

    Inner cover dia.

    ¢1000mm

    5

    Protective gas

    hydrogen + nitrogen

    6

    Heating temperature

    800℃

    7

    Rated working temp of heating cover

    950℃

    8

    Rated working temp of inner cover

    800℃

    9

    Effective loading dia.

    ¢900mm

    10

    Effective loading height

    2100mm

    11

    Furnace temp uniformity

    ±5℃

    12

    Temp control precision

    ±1.5℃

    13

    Shell surface temp rise

    ≤ ambient temp +35℃

    LPG

    14

    Heating value

    8400Kcal/Nm3

    15

    Working pressure

    8000Pa

    16

    CH4

    95-98%

    17

    H2S

    ≤3.8%

    Electric

    18

    Voltage

    3 phase, 380V±5%, 50Hz

    19

    Furnace stage fan

    22KW×2

    20

    Combustion fan

    7.5KW

    21

    Cooling cover fan

    2.2KW×3

    22

    Forvacuum power

    3KW

    If you're interested in our roller type continued bright steel pipe and tube annealing furnace annealer, welcome to buy the discount products made in China in stock with us. As one of the leading manufacturers and suppliers in China, we also offer free sample for quality checking. Enjoy the low price and good service.