ASTM A178 Carbon Steel Gr A Boiler Tubes, ASTM A178 Carbon Steel Gr A Boiler Tubes Manufacturers, ASTM A178 Carbon Steel Gr A Boiler Tubes Suppliers, ASTM A178 Carbon Steel Gr A Boiler Tubes Stockists, ASTM A178 Carbon Steel Gr A Boiler Tubes Exporters.
ASTM A178 Carbon Steel Gr A Boiler Tubes Manufacturers In India, ASTM A178 Carbon Steel Gr A Boiler Tubes Suppliers In India, ASTM A178 Carbon Steel Gr A Boiler Tubes Stockists In India, ASTM A178 Carbon Steel Gr A Boiler Tubes Exporters In India
ASTM A178 Carbon Steel Gr A Tubes
ASTM A178 Carbon Steel Gr A Boiler Tubes Manufacturers in Mumbai, ASTM A178 Carbon Steel Gr A Boiler Tubes Suppliers in Mumbai, ASTM A178 Carbon Steel Gr A Boiler Tubes Stockists in Mumbai, ASTM A178 Carbon Steel Gr A Boiler Tubes Exporters in Mumbai
ASTM A178 is a specification which covers standards for electric resistance welded tubes, which are abbreviated as ERW SA178 Boiler Tube. These ASTM specified SA178a Boiler Tubes are produced with a minimum wall thickness made from carbon steel alloys as well as carbon- manganese steel. This ASTM SA178 Grade A Electric-Resistance Welded Carbon Steel Boiler Tubes are designed to be used in boiler flues, boiler tubes, superheater flues, and safe ends as well. While the specification covers various alloy groups in terms of grades, the SA 178 Gr A Tubes are manufactured from low carbon steel.
This low carbon based SA178a Tube Material, although soft is known to have outstanding ductility and toughness properties along with being machinable and weldable. Also, our clients prefer using this Carbon Steel ASTM A178 Tubing because it is a vert cost-effective piping solution. The material for every grade of ASTM A178 needs to also be subjected to various tests such as flange, flattening, tension, reverse flattening, and hydrostatic or even a non-destructive electric test.
All Chhajed products are manufactured under strict process control and monitored throughout the production process. They go through several checks to ensure that the product delivered is of finest quality!
Specification Schedule of ASTM A178 Carbon Steel Gr A Tubes
| Standard specification |
ASTM A178, ASME SA178 |
| Grade |
Grade A, Grade C, Grade D, BKW, NBK, GBK |
| Available sizes |
4 Inch to 26 Inch, Customized Size Available |
| OD |
12.7mm to 127mm |
| Wall thickness |
1.5mm to 6.0mm |
| Length |
6m-25m, Custom Double / Single Random |
| End Finish |
Plain End, Beveled End, Treaded Protected With Plastic End Caps |
| Shape |
Round, Coiled, "U" Bend, Rectangular, Hydraulic |
| Manufacturing types |
- Welded & ERW SA178 & A178 Tubes
- Fabricated & CDW A178 & SA178 Tubes
|
| Common uses & application |
- Boilers
- Heat Exchangers
- Power Plants, i.e Gas, Oil, Coal, Thermal, and Nuclear
- Condensers
- Marine Shipping
- Refineries
- Paper Pulp
- Petrochemical
- Pressure Vessels
- General Engineering
|
| Producing process |
Electric-Resistance-Welded |
| Delivery Condition |
Annealed, Normalized, Tempered, Heat Treatment, BK, BKS |
| Surface |
Varnish |
| Common Supply Terms followed |
- Hydrostatic or Nondestructive Electric Test
- Heat Treatment: according to Standard
- Surface Condition: According to Standard.
- Grain Size: According to standard
- Sampling: flattening, flaring, grain size, Marking
|
Chemical Composition of ASTM A178 Carbon Steel Gr A Tubes
| Element |
Carbon |
Manganese |
Phosphorus |
Sulfur |
| Grade A |
0.06-0.18 |
0.27-0.63 |
0.035 |
0.04 |
| Grade B |
0.35 max |
0.80 max |
0.035 |
0.035 |
| Grade C |
0.27 max |
1.00-1.50 |
0.030 |
0.035 |
Mechanical Composition of ASTM A178 Carbon Steel Gr A Tubes
|
SA178 Grade A |
SA178 Grade C |
SA178 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 |
1.50A |
1.50A |
1.50A |
| Each1⁄32-in[0.8mm] decrease in wall thickness below 5⁄16in. [8mm] |
|
|
|
| From the basic minimum elongation of the following percentage points shall be made |
|
|
|
Basic Type of ASTM A178 Carbon Steel Gr A Tubes
ASTM A178 Carbon Steel Gr A Tubes
SA178 grade a Seamless Tube
SA 178 Gr D Superheater Tubes
ASME SA178 Welded Steel Boiler Tubes
Domestic Area
| Mumbai |
Ahmedabad |
Bhopal |
Bikaner |
Pune |
| Delhi |
Chennai |
Visakhapatnam |
Mangalore |
Nagpur |
| Bangalore |
Kolkata |
Siliguri |
Assam |
Indore |
| Hyderabad |
Surat |
Nashik |
Cochin |
Thane |
| Faridabad |
Rajkot |
Aurangabad |
Bhavnagar |
Ranchi |
| Mysore |
Coimbatore |
Tirupur |
Salem |
Bikaner |
| Bhubaneswar |
Raipur |
Ankleshwar |
Bhilai |
Bhiwandi |
| Vadodra |
Kochi |
Our Exports
| Eastern Europe |
Asia |
North America |
Western Europe |
Mid East/Africa |
| Australasia |
Central/South |
UAE |
America |
Portugal |
| Spain |
Indonesia |
Italy |
Angola |
Poland |
| Brazil |
Sri Lanka |
Russia |
Chile |
Singapore |
| Oman |
Venezuela |
Costa Rica |
USA |
Qatar |
| Thailand |
Canada |
Saudi Arabia |
Bahrain |
Egypt |
| Malaysia |
Turkey |
Mexico |
Chine |
Peru |
| United States |
Nigeria |
Jordan |
Kuwait |
Dubai |
| Bangkok |
Iran |
Germany |
UK |
New Zealand |
| Vietnam |
South Africa |
Mexico |
Kazakhstan |
People Also Search For
ASTM A178 Carbon Steel Gr A Tubes, ASTM A178 Carbon Steel Gr A Welded Rectangular Tubes Manufacturers, ASTM A178 Carbon Steel Gr A Seamless Tube Suppliers, ASTM A178 Carbon Steel Gr A Marine Exhaust Tube Exporters,, ASTM A178 Carbon Steel Gr A Polished Decorative Tube Stockists, ASTM A178 Carbon Steel Gr A Square Tube in India, ASTM A178 Carbon Steel Gr A Tubes Manufacturers in India, ASTM A178 Carbon Steel Gr A Rectangular Tube Suppliers in India, ASTM A178 Carbon Steel Gr A Hydraulic Tube Exporters in India, ASTM A178 Carbon Steel Gr A ERW Tubes Stockists in India, ASTM A105 ASTM A178 Carbon Steel Gr A Threaded Tube in Mumbai, ASTM A178 Carbon Steel Gr A High Pressure Tube Manufacturers in Mumbai, AISI 1018 ASTM A178 Carbon Steel Gr A Grooved Tube Suppliers in Mumbai, ASTM A178 Carbon Steel Gr A Marine Exhaust Tube Exporters in Mumbai, ASTM A178 Carbon Steel Gr A Large Diameter Seamless Tube Stockists in Mumbai.
