ASTM A178 Gr.C Heat Exchanger Tubes are carbon steel and carbon manganese ERW tubes used in boilers, boiler flues, superheaters.
ASTM A178 Gr.C carbon steel pipe main chemical composition content: C: 0.06–0.18% Mn: 0.27–0.63% Pmax: 0.035 Smax: 0.035.
ASTM A178 Gr.C Boiler Tube has high thermal conductivity, good mechanical properties and corrosion resistance. It can operate stably for a long time under high temperature, high pressure and corrosive environment. Widely used in petroleum, chemical, electric power, metallurgy and other industries.
ASTM A178 steel pipe can be used in the temperature range of -46°C to 600°C, and is suitable for petroleum, aerospace, chemical, electric power, boiler, military and other industries.
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Outside diameter and Wall Thickness Tolerance of ASTM A178 Gr.C Heat Exchanger Tube
| Outside Diameter tol | Wall thickness tol | ||
| OD < 50 | ±0.05mm | S < 4mm | ±12.5% |
| OD > 50 | ±1% | 4--20mm | +15/-12.5% |
| S≧20mm | ±12.5% | ||
Chemical Composition:
|
Element |
Grade C |
|
Medium carbon steel |
|
|
C% |
0.35Max |
|
Mn% |
0.80Max |
|
P% |
0.035 |
|
S% |
0.035 |
|
Si% |
..... |
Mechanical Propertise:
|
Grade C |
|
|
Tensile Strength loading Ksi (Mpa) |
60(415) |
|
Yield Strength Loading Ksi(Mpa) |
37(255) |
|
Elongation (50mm)% |
=30 |
ASTM A178 Boiler Tube
Type: Boiler and Heat Exchanger Tube.
Material Grade: ASTM A178 Gr.C.
Size: 48.3 x 2.77mm.
Surface Treatment: Black Painting/Oiled/Coating.
Independence Inspection: Chemical Test, Mechanical Test.
Application: For High Temperature, Heat-Exchanger.
Packing: In Bundles with Steel Strips or as Your Requirements
GNEE Additional value-added services
UT(Ultrasonic examination)
AR(As Hot Rolled only)
TMCP (Thermal Mechanical Control Processing)
N(Normalized)
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FAQ
1.Q.Why choose Gnee?
A.With us, you will get the most competitive price, guaranteed quality, guaranteed delivery and after-sales service.
2.Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.
3.Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
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