Description
ASTM A199 Heat-exchanger and condenser tube
ASTM A199/A199M, Specification for Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger and Condenser Tube
Outer Diameter:3.2-76.2 mm
Wall Thickness: 1mm~150mm (SCH10 ~ XXS)
Length: 5.8m~12m,etc
Grades:T4,T5,T9,T11,T21,T22,T91
Applicable temperature:These heat exchangers are designed for service temperatures ranging from – 100°C to +625°C (-150°F to 1150°F).
ASTM A199 Physical Property
|
Steel Grade |
Tensile Strength Mpa min |
Yield Strength mpa |
Elongation % |
Hardness HRB max |
|
All grades except T91 |
60(415) |
60(415) |
25(170) |
85 |
|
T91 |
85(585) |
85(585) |
60(415) |
/ |
ASTM A199 Chemical Composition
|
Grade |
C |
Mn |
P,max |
S,max |
Si |
Cr |
Mn |
|
T4 |
0.05 – 0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
2.15-2.85 |
0.44-0.65 |
|
T5 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
4.00-6.00 |
0.45-0.65 |
|
T9 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.25-1.00 |
8.00-10.00 |
0.90-1.10 |
|
T11 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
|
T21 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
2.65-3.35 |
0.80-1.06 |
|
T22 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
1.90-2.60 |
0.87-1.13 |
0.87-1.13 |
|
T91 |
0.08-0.12 |
0.30-0.60 |
0.020 |
0.010 |
0.20-0.50 |
8.00-9.50 |
0.85-1.05 |
The ASTM A199 tubes are intended for the construction of heat exchange equipment for Process Industries such as oil refineries, gas condensers or petrochemical plants. Any ASTM A199 needs, call for us today!
Hot Tags: china astm a199 heat-exchanger tube,ASTM A199 T5 manufacturers,A199 suppliers,ASTM A199 Heat-exchanger Tube factory
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