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Carbon Steel Tube ASTM A178 Tubing ERW Tube For Boiler And Superheater

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Carbon Steel Tube ASTM A178 Tubing ERW Tube For Boiler And Superheater

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Brand Name :Y & G
MOQ :Negotiation
Payment Terms :L/C, T/T
Supply Ability :8000MT/Month
Delivery Time :25-35 days
Packaging Details :Exporting package/wooden box / per customers’ requirement
Price :Negotiable
Material :A178/A178M Gr. A, Gr.C, Gr.D
Type :ERW
OD :12.7mm~127mm
Wall Thickness :0.9mm~1.1mm
Application :Boiler And Superheater Tubes
Surface Treatment :Varnish, Oil-dip, Passivation, Phosphating, Shot Blasting
Delivery Status :Annealed, normalized, normalized+Tempered, etc
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Carbon Steel Tube ASTM A178 Tubing ERW Tube For Boiler And Superheater

Standard executived: ASTM A178 A178M, ASTM DIN JIS or GB standard.

Grade: Grade A, Grade C, Grade D.

Outside diameter:12.7mm~127mm

Wall Thickness:0.9mm~1.1mm

Length: 6m-28m,also can be manufactured according to customers' requirements

Type: Electric-Resistance-Welded Carbon Steel (ERW)

Ends:Plain ends or bevel ends

Chemical Requirements:

Composition,%

Element

Grade A,

Low-Carbon Steel

Grade C,

Medium-Carbon Steel

Grade D

Carbon-Manganese Steel

Carbon

Managanese

Phosphorus,max

Sulfur,max

Silicon

0.06-0.18

0.27-0.63

0.035

0.035

0.35max

0.08max

0.035

0.035

0.27max

1.00-1.50

0.030

0.015

0.01 min

Mechanical Property:

Grade C & Grade D tubes shall conform to the requirements -tensile properties prescribed below:

TensileRequirements
GradeC GradeD

Tensilestrength,min,ksi[MPa]

Yieldstrength,min,ksi[MPa]

Elongationin2in.or50mm,min,%

For longitudinal strip tests a deduction for

Each1⁄32-in[0.8mm]decreaseinwallthicknessbelow5⁄16in.[8mm]

From the basic minimum elongation of the following percentage points shall be made

60[415]

37[255]

30

1.50A

70[485]

40[275]

30

1.50A

Grade A

Tensilestrength,min,ksi[MPa]

Yieldstrength,min,ksi[MPa]

Elongationin2in.or50mm,min,%

47[325]

26[180]

35

Delivery Conditions: BK,BKS,BKW,NBK,GBK( As drawn, quenched and tempered, normalized, annealed, stress-relieved)As different requirements,It including pickling,etc. As per Standard.

Coating for protection:black painting,anti-rust oiled or varnish,also can be required according to customers' requirements

Applications: ASTM A178 tubes are a kind of frequently-used tubes in our life,they are mainly used in manufacturing heating pipelines,containers,coal-saving devices,superheaters,arch tube,reheater tube,airway tube etc.

Carbon Steel Tube ASTM A178 Tubing ERW Tube For Boiler And Superheater

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