Brand Name: | YUHONG |
Model Number: | ASTM A179 |
MOQ: | Depend the size of finned tubes, 50-100PC |
Price: | 1-10000 USD |
Packaging Details: | Ply-wooden Case With Iron Frame |
Payment Terms: | L/C, T/T |
Attribute | Value |
---|---|
Product | Fin Tubes or Finned Tube |
Type | Low Fin Tubes / Integral Fin Tubes |
Standard | ASTM A179 |
Material | A179 |
O.D. | According to clients' need |
Length | According to clients' need |
Use | For Condensers and Evaporators, etc |
Packing | Ply-wooden Case With Iron Frame |
ASTM A179 specification covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. This specification covers tubes 1⁄8 to 3 in. [3.2 to 76.2 mm], inclusive, in outside diameter.
Grade | C | Mn | P | S |
---|---|---|---|---|
A179 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
Grade | Tensile Strength,min | Yield Strength (0.2%Offset,min) | Elongation min. | Hardness, max |
---|---|---|---|---|
A179 | 47ksi (325 MPa) | 26ksi (180 MPa) | 35% | Rockwell: 72 HRB |
Low Fin Tubes/Integral Fin Tubes are increasingly being used in various fluid heat exchangers. It is suitable for the shell side medium is relatively clean, no corrosion, no scaling, can use low thread finned tube as heat exchange element to form low thread finned tube high efficiency heat exchanger.
Material: Typically constructed from materials such as carbon steel, stainless steel, alloy or copper, providing durability and resistance to corrosion.
Our finned tubes include the following types:
Type | Description | Fin specification (mm) | |||
---|---|---|---|---|---|
Embedded | G-type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
Extruded | Single metal / Combined metal | 8-51 | 1.6-10 | <17 | 0.2-0.4 |
Low fin tube / T-type fin tube | 10-38 | 0.6-2 | <1.6 | ~0.3 | |
Bamboo tube / corrugated tube | 16-51 | 8-30 | <2.5 | ~0.3 | |
Wound | L / KL / LL type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
U-type | U-type fin tube | 16-38 | / | / | / |
Welding | HF-welding fin tube | 16-219 | 3-25 | 5-30 | 0.8-3 |
H/HH type fin tube | 25-63 | 8-30 | <200 | 1.5-3.5 | |
Serrated spiral fin tube | 25-219 | 2-7 | <38.1 | 0.9-2.0 | |
Studed fin tube | 25-219 | 8-30 | 5-35 | φ5-20 |
Brand Name: | YUHONG |
Model Number: | ASTM A179 |
MOQ: | Depend the size of finned tubes, 50-100PC |
Price: | 1-10000 USD |
Packaging Details: | Ply-wooden Case With Iron Frame |
Payment Terms: | L/C, T/T |
Attribute | Value |
---|---|
Product | Fin Tubes or Finned Tube |
Type | Low Fin Tubes / Integral Fin Tubes |
Standard | ASTM A179 |
Material | A179 |
O.D. | According to clients' need |
Length | According to clients' need |
Use | For Condensers and Evaporators, etc |
Packing | Ply-wooden Case With Iron Frame |
ASTM A179 specification covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. This specification covers tubes 1⁄8 to 3 in. [3.2 to 76.2 mm], inclusive, in outside diameter.
Grade | C | Mn | P | S |
---|---|---|---|---|
A179 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
Grade | Tensile Strength,min | Yield Strength (0.2%Offset,min) | Elongation min. | Hardness, max |
---|---|---|---|---|
A179 | 47ksi (325 MPa) | 26ksi (180 MPa) | 35% | Rockwell: 72 HRB |
Low Fin Tubes/Integral Fin Tubes are increasingly being used in various fluid heat exchangers. It is suitable for the shell side medium is relatively clean, no corrosion, no scaling, can use low thread finned tube as heat exchange element to form low thread finned tube high efficiency heat exchanger.
Material: Typically constructed from materials such as carbon steel, stainless steel, alloy or copper, providing durability and resistance to corrosion.
Our finned tubes include the following types:
Type | Description | Fin specification (mm) | |||
---|---|---|---|---|---|
Embedded | G-type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
Extruded | Single metal / Combined metal | 8-51 | 1.6-10 | <17 | 0.2-0.4 |
Low fin tube / T-type fin tube | 10-38 | 0.6-2 | <1.6 | ~0.3 | |
Bamboo tube / corrugated tube | 16-51 | 8-30 | <2.5 | ~0.3 | |
Wound | L / KL / LL type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
U-type | U-type fin tube | 16-38 | / | / | / |
Welding | HF-welding fin tube | 16-219 | 3-25 | 5-30 | 0.8-3 |
H/HH type fin tube | 25-63 | 8-30 | <200 | 1.5-3.5 | |
Serrated spiral fin tube | 25-219 | 2-7 | <38.1 | 0.9-2.0 | |
Studed fin tube | 25-219 | 8-30 | 5-35 | φ5-20 |