Seamless Heat Exchange Tube
Seamless Heat Exchange Tube
Introduction
ASTM A179 Standard require minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.
OUT SIDE DIAMETER:6.00 MM TO 101.00 MM
THICKNESS:0.85MM TO 12.7MM
LENGTH:1.0 MTR TO 27.0 MTR
Standard
ASTM A179 Tube Chemical Compositions
Chemical Components (%) | |||||||
C | Si | Mn | P | S | Mo | Cr | V |
0.06-0.18 | / | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / |
ASTM A179 tube Mechanical Properties
Mechanical Properties | |||
Tensile
Strength (Mpa) | Yield
Strength (Mpa) | Elongation
(%) | Hardness
(HRB) |
≥325 | ≥180 | ≥35 | ≤72 |
ASTM A179/ASME SA179 Tube Wall Thickness Tolerance
Seamless, Cold-Finished Tubes | ||
Outside Diameter,
In.(mm) | Wall thickness Tolerance % | |
Over (+) | Under (-) | |
1 ½ (38.1)
and under | 20 | 0 |
Over 1½ (38.1) | 22 | 0 |
Application
 | Shell & Tube Heat Exchangers Feedwater Heaters Condensers
Evaporators |
- Name
- Phone
- Corporate name
- Address
- Leaving Message*
*
Submit
| Follow us and scan it
|
Email: admin@pmcsteels.com
Tel/WhatsAPP/Wechat
Add