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Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22

Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22

Categories Seamless Steel Tubes
Place of Origin: Jiangsu China (Mainland)
Brand Name: JIANGSU HUACHENG
Certification: ISO9001 14001 BV TUV PED DNV etc
Model Number: HC
MOQ: 5MT
Packaging Details: Exporting package/wooden box package/Or per customers’ requirement
Delivery Time: 25~35days
Payment Terms: 30%T/T in advance or 100% L/C at sight
Supply Ability: 8000MT/Month
Application: Fluid Pipe
Delivery Condition: Annealed|Normalized|Tempered|Heat treatment
Grade: T4|T5|T9|T11|T21|T22|T2|T91
Material: Alloy-Steel
Product Name: Seamless Steel Tubes
Section Shape: Round
Standard: ASTM A199
Surface treatment: Oil-dip|Varnish|Phosphating|Passivation|Shot Blasting
Technique: Seamless|Cold-Drawn
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    Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22

    Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22


    Quick Detail:


    Standards: ASTM A199

    Main Grade: T4 T5 T9 T11 T21 T22 T91

    Outside Diameter: 6mm – 350mm

    Wall Thickness: 1mm-30mm

    Length: 5m-25m


    Description:


    ASTM A199/A199M-92 Specification for Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger tubes and Condenser Tubes.The ASTM A119 pressure boiler tube is wrapped with nylon fabric then bundled with 2 steel strips in each end, and other 2 in the middle.


    Main Steel Grade we supply for ASTM A199

    ASTM A199 T11

    ASTM A199 T22

    ASTM A199 T5


    Applications:


    Used widely in oil, chemical industry, electricity,boiler industry of high-temperature

    resistance, low temperature resistance, corrosion resistance in pipelines, etc...


    Delivery Condition:


    Heat treatment,Annealed, Normalized, Normalized and Tempered


    Packing:


    Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection


    Inspection and Test:


    Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test.


    Surface treatment:


    Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

    Painting as requested.


    Steel Grade:


    Steel grade

    WT

    C

    Mn

    P
    (max)

    S
    (max)

    Si

    Cr

    Mo

    ASTM A199/T4

    MW

    0.15MAX

    0.30-0.60

    0.03

    0.03

    0.50-1.00

    2.15-2.85

    0.44-0.65

    ASTM A199/T5

    MW

    0.50-0.15

    0.30-0.60

    0.03

    0.03

    0.50MAX

    4.00-6.00

    0.45-0.65

    ASTM A199/T7

    MW

    0.15MAX

    0.30-0.60

    0.03

    0.03

    0.50-1.00

    6.00-8.00

    0.45-0.65

    ASTM A199/T9

    MW

    0.15MAX

    0.30-0.60

    0.03

    0.03

    0.25-1.00

    8.00-10.0

    0.90-1.10

    ASTM A199/T11

    MW

    0.50-0.15

    0.30-0.60

    0.03

    0.03

    0.50-1.00

    1.00-1.50

    0.44-0.65

    ASTM A199/T22

    MW

    0.50-0.15

    0.30-0.60

    0.03

    0.03

    0.50MAX

    1.90-2.60

    0.87-1.13

    * Ni 0.40 max; V 0.18-0.25; Cb 0.06-0.10; N 0.03-0.07; Al 0.04 max


    Mechnical Properties of ASTM A199:


    Steel grade

    Tensile Strength
    (Mpa)

    Yield Strength
    (Mpa)

    Elongation
    (%)

    SPECIFIC REQUIREMENT

    ASTM A199/T4

    415MIN

    170MIN

    30/22

    Hardness 85 HRB MAX

    ASTM A199/T5

    415MIN

    170MIN

    30/22

    Hardness 85 HRB MAX

    ASTM A199/T7

    415MIN

    170MIN

    30/22

    Hardness 85 HRB MAX

    ASTM A199/T9

    415MIN

    170MIN

    30/22

    Hardness 85 HRB MAX

    ASTM A199/T11

    415MIN

    170MIN

    30/22

    Hardness 85 HRB MAX

    ASTM A199/T22

    415MIN

    170MIN

    30/22

    Hardness 85 HRB MAX


    Competitive Advantage:


    Huacheng Industry Pipe Making Corporation

    Asia Leading Steel Pipe & Tube Manufacturer with more than 250,000Tons/Year, >60% shipped to more than 35 Countries.We aims at manufacturing quality pipes & tubes with reasonable and competitive price, good quality for our global customers.


    Factroy Pictures:


    Pipe & Tube Processing

    Factory Equipments:


    Production Line:

    Quality Control:



    Steel Pipe & Tube Application:

    Package:

    Export Standard / Wooden Box

    Main Certificates:

    PED ISO BV TUV etc.

    Main Customers:


    Cheap Condenser Seamless Steel Tubes Thickness 30mm ASTM A199 T4 T5 T7 T9 T11 T21 T22 for sale
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