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ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger / Superheater / Watertube Boiler
ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger / Superheater / Watertube Boiler
Specifications
Brand Name :
Jinxi Pipe
Model Number :
Boilar Steel Pipe
Certification :
ISO 9001,BV,SGS,TUV,CE
Place of Origin :
China
MOQ :
1
Price :
700 USD/ TON
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1000000
Delivery Time :
25 days
Packaging Details :
Bundles
Product Name: :
Boiler Pipe & Tube, Seamless Boiler Tube, Low and Medium Pressure Boiler Tube, High Pressure Boiler Tube, Carbon Steel Boiler Tube.
Standard: :
ASME SA178 GR.A Boiler Steel Pipe
ASME SA178 GR.A Tube Type: :
Seamless Pipe
ASME SA178 GR.A Pipe OD: :
12.7mm to 127mm.
ASME SA178 GR.A Pipe Thickness: :
0.9mm to 9.1mm.
ASME SA178 GR.A Length Range: :
5.8/11.86 Meter, 20 FT (6 Meter), 40FT (12 Meter) Or Customized
ASME SA178 GR.A Ends Type: :
Beveled Ends, Plain Ends
ASME SA178 GR.A Protection Caps: :
Plastic Caps
Description

ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger, Superheater and Watertube Boiler Applications

Description

ASME SA178 Boiler Steel Pipe is a standard for Electric Resistance Welded (ERW) Carbon Steel & Carbon-Manganese Steel Tubes, primarily used in boilers, boiler flues, superheaters, and heat exchangers due to their high strength, reliability, and cost-effectiveness in high-temperature, high-pressure steam generation systems, available in Grades A (low carbon), C (medium carbon), and D (carbon-manganese). These tubes are formed from flat-rolled steel, welded, heat-treated, and undergo rigorous flattening, flaring, and pressure tests to ensure performance.

American Standard Standard Name
SA-178 / SA-178M Specification For Electric-Resistance-Welded Carbon Steel And Carbon-Manganese Steel Boiler And Superheater Tubes

ASME SA178 GR.A Boiler Steel Pipe Chemical Composition

Sources American Standard SA-178 / SA-178M TABLE 1 CHEMICAL REQUIREMENTS

Element Grade A, Grade C, Grade D
Low-Carbon Steel Medium-Carbon Steel Carbon-Manganese Steel
Carbon 0.06-0.18 0.35 max 0.27 max
Manganese 0.27-0.63 0.08 max 1.00-1.50
Phosphorus, max 0.035 0.035 0.03
Sulfur, max 0.035 0.035 0.015
Silicon … … 0.01 min

ASME SA178 GR.A Boiler Steel Pipe Mechanical Properties

Sources American Standard SA-178 / SA-178M TABLE 2TENSILE REQUIREMENTS

Mechanical Properties Grade A Grade C Grade D
Tensile strength, min, ksi [MPa] 47[325] 60[415] 70[485]
Yield strength, min, ksi [MPa] 26[180] 37[255] 40[275]
Elongation in 2 in. or 50mm, min, % 35 30 30
For longitudinal strip tests a deduction for each1⁄32 in[0.8mm] decrease in wall thickness below 5⁄16 in. [8mm] from the basic minimum elongation of the following percentage points shall be made. 1.50A 1.50A 1.50A

ASME SA178 GR.A Boiler Steel Pipe Manufacturing Process

ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger / Superheater / Watertube Boiler

ASME SA178 GR.A Boiler Steel Pipe Application

  • Firetube Boiler Applications
  • Watertube Boiler Applications
  • Superheater Applications
  • Heat Exchanger and Pressure Vessel Tubes
  • General Low-Temperature Service

ASME SA178 GR.A Boiler Steel Pipe Packing & Loading

a. 1/2"-2"Plain end with black oil paint, caps both ends, bundles with loading belt.

b. 2"-4"Beveled end with black oil paint, caps both ends, bundles with loading belt.

c. 10"-20"Beveled end with black oil paint, caps both ends, loose packed in to container.

ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger / Superheater / Watertube Boiler

ASME SA178 GR.A Boilar Steel Pipe Packing

ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger / Superheater / Watertube Boiler

→ASME SA178 GR.A Boilar Steel Pipe is transported in containers

ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger / Superheater / Watertube Boiler

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ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger / Superheater / Watertube Boiler

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Product Detail
Brand Name :
Jinxi Pipe
Model Number :
Boilar Steel Pipe
Certification :
ISO 9001,BV,SGS,TUV,CE
Place of Origin :
China
MOQ :
1
Price :
700 USD/ TON
Contact Supplier
ASME SA178 GR.A Boiler Steel Pipe For Heat Exchanger / Superheater / Watertube Boiler

Jinxi Steel Industry Group Co.Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 1986
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Seamless Steel Pipe, Stainless Steel Pipe, Alloy Steel Pipe
Total Annual :
10000000000-30000000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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