Description
ASTM A423 / A423M – 19 Seamless and Electric-Welded Low-Alloy Steel Tubes
O.D: 12.7mm – 127mm
W.T: 0.9 – 12.7mm
Grade: Grade 1, Grade 2, Grade 3
Hardness: 170HB or 87HRB
Process: Hot Finished or Cold Finished
Heat Treatment: Normalized or as per request
Tests: Tension, flattening, flaring, flange, hardness, reverse flattening, and hydrostatic tests
Application: Pressure containing parts, Economizer, APH (Air Preheater) and other corrosion-resistant applications.
Hot Tags: astm a423 low alloy steel economizer tubes, China, manufacturers, suppliers, factory, company, exporter, seller, brands, import, buy, best, high-quality
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