Description
ASTM A556 Cold drawn seamless heater Tubes
ASTM A556 / A556M Standard Specification for Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes. The tubes are mainly delivered in the form of U-tubes.
Grades:ASTM A556 Grade A2, Grade B2, Grade C2
Size:
Outside Diameter: 12-40mm
Wall Thickness: 1-4mm
Length: max length 27 meters
ASTM A556 Chemistry Composition%
|
Grade |
C max |
Mn |
P max |
S max |
|
A2 |
0.18 |
0.27-0.63 |
0.035 |
0.035 |
|
B2 |
0.27 |
0.29-0.93 |
0.030 |
0.030 |
|
C2 |
0.30 |
0.29-1.06 |
0.030 |
0.030 |
ASTM A556 Mechanical Properties
|
Grade |
Tensile Strength MPa min |
Yield Strength MPa min |
Elongation in 50mm % min |
|
A2 |
47 (320) |
26(180) |
35 |
|
B2 |
60(410) |
37(260) |
30 |
|
C2 |
70 (480) |
40 (280) |
30 |
As a leading boiler and heater tubing supplier and manufacturer,HSH stock extensive of ASTM A556 steel tubing at factory price.Any needs,call or email us today!
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HSH stocks a broad range of metal materials, including aluminum, steel, stainless steel, copper and brass, and specialty metals. Also, we also sell cast fittings, cast Iron, forged fittings, cutting tools, flanges, ect. If you have any needs about our products, you can contact us.
sales@metal-pipe.com
,
HSH stocks a broad range of metal materials, including aluminum, steel, stainless steel, copper and brass, and specialty metals. Also, we also sell cast fittings, cast Iron, forged fittings, cutting tools, flanges, ect. If you have any needs about our products, you can contact us.
sales@metal-pipe.com