SA 179 Seamless U Tubes
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ASTMA179 U Tube Manufacturer, ASME Sa179 U, Sa 179 U Boiler Tube, ASTM A179 U Pipe Suppliers, Sa179 U Tubes, Supplier Sa 179 U Tube Manufacturer, Sa 179 U Tubes Manufacturer
Supplier Of ASTM A179 U Tubing, ASTM A179 U Boiler Tube, ASTM A179 U Heat Exchanger Tube Suppliers, ASTM A179 U Tube, ASTM ASME SA179 U
The SA179 Tubes are widely used in various industries due to their physical and mechanical properties. SA179 Tubing solutions are known for their excellent yield strength and tensile strength. The ASTM A179 Boiler Tube’s properties remain unmatched. We manufacture tubes in various configurations using the SA179 Material.
The SA 179 Tube Material can be customized to fit a variety of wall thicknesses, dimensions, and sizes according to the specifications provided by our clients. Our tubes are made from high-quality ASTM A179 material and are used in the petrochemical and sugar mill industries.
We provide our high-quality ASTM A179 Seamless Steel Tubes that are widely used because of their high tensile strength and yield strength. Our carbon steel tube ASTM A179 remains highly unmatched in quality – including properties such as high corrosion resistance, pitting resistance, acid resistance, oxidation resistance, etc. Besides the fact that the SA 179 Seamless Tube is extreme, it is also known for its exceptional strength. The SA 179 Tubes we manufacture are manufactured in a modern and well-equipped production unit that helps us design them with good dimensional accuracy.
The performance of ASTM A179 SAE J524 Cold Drawn Tube remains unmatched among cold-drawn tubes and for a good reason. In addition to resisting crevice corrosion, SA 179 Heat Exchanger Tube has excellent strength properties.
SA179 Cold-Drawn Seamless Tube is produced with precision and dedication thanks to our advanced technology and experienced professionals. Our ASME SA179 U Tube Bundle Heat Exchanger is designed and manufactured based on the set guidelines and international quality standards.
We manufacture ASTM A179 Carbon Steel Boiler Tubes with several outstanding features. We manufacture ASTM A179 Carbon Steel U Tube Heat Exchangers with greater dimensional accuracy and excellent surface finishes. We manufacture robust, durable, complex, and stress corrosion crack-resistant Carbon Steel A179 Condenser Tubes. It is also known for its high-pressure resistance properties, and our SA 179 grade U Tube Heat Exchanger can withstand high pressures.
Contact Ratna Exports today for a best offer & competitive quotation Of SA 179 Seamless U Tubes
ASTM A179 Heat Exchanger Tubes Specifications
Standard Specification | SA179 Tubes & ASTM A179 Tubes |
Size | straight lengths up to 27.00 Meters |
Outside Diameter | 6.00 to 8O.00mm |
Length | Double Random & Required Length, Single Random or Custom |
Thickness | 0.85 to 6mm |
Pipes & Tubes End | Plain End, Beveled End, Treaded Protected With Plastic Caps |
Shape | Round Pipes & Tubes, Coiled Tubes, “U” Shape Pipes & Tubes |
Type | Seamless SA179 & ASTM A179 Pipes & Tubes. |
Top exporting countries |
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Type of SA 179 Seamless U Tubes
SA 179 U Tubes
SA 179 heat Resistant U Tube
SA 179 Seamless U Tube
SA 179 Copper U Tube
ASTM A17 Seamless Tubing Chemical Composition
Chemical Composition (%) Max. | ||||
C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
A179 Carbon Steel Tubing Mechanical Properties
Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | Hardness(HRB) |
325 Min | 180 Min | 35 Min | 72 max |
Sa 179 Equivalent Material
ASTM | UNS NO. | KOREA/JAPANESE | GERMAN | BRITISH | BELGIAN | FRENCH | ITALIAN | |||||||||||||
KS/JIS Symbol | KS/JIS Number | Re | DIN Type | DIN | Material Number | Re | B.S | B.S Grade | Re | NBN Type | NBN Grade | Re | AF | NF | Re | UNI Type | UNI | Re | ||
ASTM A179/ SA179 | K01200 | STBH 340 / STB 35 | D3563 / G3461 | St 35.4 | 1629 | 1.0309 | 3606 | CFS 320 | D 37-2 | 629 | (3b) | TU 37 C | A49-215 | (3a) | C 14 | 5462 | ||||
St 35.8 | 17175 | 1.0305 |
Looking to buy SA 179 Seamless U Tubes From a manufacturer in India?
A179 Steel Tube Material For Heat Exchanger
ASTM A179 Carbon Steel Seamless Pipe | Seamless Black ASTM A179 Pipe |
SA 179 Grade Welded Pipe | SA 179 Carbon Steel Oval Pipe |
ASTM A179 Low-Temperature Erw Pipe | ASTM A179 Grade Casing Pipe |
SA 179 Killed Carbon Steel Schedule 40 Pipe | ASME B36.19 ASME SA179 Pipe |
ASTM A179 Schedule 10 Pipe | ASTM A179 Carbon Steel Double Wall Pipe |
SA 179 Carbon Steel Efw Pipe | Epoxy-lined SA 179 Grade Pipe |
ASTM A179 Grade Round Pipe | PTFE lined ASTM A179 Grade Natural Gas Pipe |
ASME SA179 Drill Pipe | SA 179 Killed Carbon Steel Grooved Pipe |
ASTM A179 Carbon Steel Square Pipe | ASTM A179 Hydraulic Pipe |
SA 179 Grade Rectangular Pipe | SA 179 Carbon Steel Hollow Pipe |
ASTM A179 Low-Temperature Welded Rectangular | ASTM A179 Grade Oil Pipeline |
Large Diameter Seamless SA 179 Killed Carbon Steel Pipe | Schedule 80 Seamless ASTM A179 Carbon Steel Pipe |
Epoxy Coated ASME SA179 Pipe | Cement-lined ASTM A179 Carbon Steel Pipe |
Schedule 40 Seamless SA 179 Grade Pipe | Thin Wall SA 179 Grade Pipe |
ASTM A179 Straight Tubes
NB | Size | OD | 40S | 5S | 10S | S10 | S20 | S40 | S60 | XS/THE 80S | S80 | S100 | S120 | S140 | S160 | XXS | ||||||||||
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||||||||||||
1/8” | 10.29 | 1.2 | 1.73 | 2.41 | ||||||||||||||||||||||
1/4” | 13.72 | 1.7 | 2.24 | 3.02 | ||||||||||||||||||||||
3/8” | 17
| 1.7 | 2.31 | 3.2 | ||||||||||||||||||||||
15 | 1/2” | 21.34 | 2.8 | 1.7 | 2.1 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||||||||||||
20 | 3/4” | 26.67 | 2.9 | 1.7 | 2.1 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||||||||||||
25 | 1” | 33.4 | 3.4 | 1.7 | 2.8 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||||||||||||
32 | 1 1/4” | 42.16 | 3.6 | 1.7 | 2.8 | 3.56 | 4.85 | 4.85 | 6.35 | 9.7 | ||||||||||||||||
40 | 1 1/2” | 48.26 | 3.7 | 1.7 | 2.8 | 3.68 | 5.08 | 5.08 | 7.14 | 10.2 | ||||||||||||||||
50 | 2” | 60.33 | 3.9 | 1.7 | 2.8 | 3.91 | 5.54 | 5.54 | 9.74 | 11.1 | ||||||||||||||||
65 | 2 1/2” | 73.03 | 5.2 | 2.1 | 3.1 | 5.16 | 7.01 | 7.01 | 9.53 | 14 | ||||||||||||||||
80 | 3” | 88.9 | 5.5 | 2.1 | 3.1 | 5.49 | 7.62 | 7.62 | 11.1 | 15.2 | ||||||||||||||||
90 | 3 1/2” | 101.6 | 5.7 | 2.1 | 3.1 | 5.74 | 8.08 | 8.08 | ||||||||||||||||||
100 | 4” | 114.3 | 6 | 2.1 | 3.1 | 6.02 | 8.56 | 8.56 | 11.1 | 13.5 | 17.1 | |||||||||||||||
125 | 5” | 141.3 | 6.6 | 2.8 | 3.4 | 6.55 | 9.53 | 9.53 | 12.7 | 15.9 | 19.1 | |||||||||||||||
150 | 6” | 168.3 | 7.1 | 2.8 | 3.4 | 7.11 | 10.97 | 11 | 14.3 | 18.3 | 22 | |||||||||||||||
200 | 8” | 219.1 | 8.2 | 2.8 | 3.8 | 6.4 | 8.18 | 10.3 | 12.7 | 12.7 | 15.1 | 19.3 | 20.6 | 23 | 22.2 | |||||||||||
250 | 10” | 273.1 | 9.3 | 3.4 | 4.2 | 6.4 | 9.27 | 12.7 | 12.7 | 15.1 | 19.3 | 21.4 | 25.4 | 28.6 | 25.4 | |||||||||||
300 | 12” | 323.9 | 9.5 | 4 | 4.6 | 6.4 | 10.3 | 14.3 | 12.7 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 | |||||||||||
350 | 14” | 355.6 | 9.5 | 4 | 4.8 | 6.4 | 7.9 | 11.1 | 15.1 | 12.7 | 19.1 | 23.8 | 27.8 | 31.8 | 35.7 | |||||||||||
400 | 16” | 406.4 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 12.7 | 16.7 | 12.7 | 21.4 | 26.2 | 31 | 36.5 | 40.5 | |||||||||||
450 | 18” | 457.2 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 14.3 | 19.1 | 12.7 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | |||||||||||
500 | 20” | 508 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 15.1 | 20.6 | 12.7 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | |||||||||||
550 | 22” | 558.8 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 22.2 | 12.7 | 28.6 | 34.9 | 41.3 | 47.6 | 54 | ||||||||||||
600 | 24” | 609.6 | 9.5 | 5.5 | 6.4 | 6.4 | 9.5 | 17.5 | 24.6 | 12.7 | 31 | 38.9 | 46 | 52.4 | 59.5 | |||||||||||
650 | 26” | 660.4 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||||||||||||
700 | 28” | 711.2 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||||||||||||
750 | 30” | 762 | 9.5 | 6.4 | 7.9 | 7.9 | 13 | 12.7 | ||||||||||||||||||
800 | 32” | 812.8 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||||||||||||
850 | 34” | 863.6 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||||||||||||
900 | 36” | 914.4 | 9.5 | 7.9 | 13 | 19.1 | 12.7 |
Please note this is an approx SA 179 Seamless U Tubes price in India. For final SSA 179 Seamless U Tubes price list please mail us.
Astm A179 Fin Tubes
Tubes according to ASME-II SA 450.
Tubes shall be cut square and deburred both I.D. and O.D.
*Sizes in mm
Tube Material | SA-179 |
Fin Type | G-Finned EMB or L-Finned |
Fin Material | Al. alloy 1060/1100 |
Tube OD. | 25,4 |
Tube Thickness | 2,77 |
Fin Height | 16,5 |
Fin OD. | 58,4 |
Fin Thickness | 0,4 |
N° fins/length | 433 fins/m |
L Total | 9144 |
L Finned | 9066 |
Sa 179 U-Bend Fabrication Tolerances
Item | Condition (when) | Tolerance |
Nominal bend radius ≤ 2 x nominal OD | less than or equal to 12% | |
Ovality | 2 x nominal OD < Nominal bend radius ≤ 4 x nominal OD | less than or equal to 10% |
Nominal bend radius > 4 x nominal OD | less than or equal to 5% | |
Nominal bend radius ≤ 2 x nominal OD | 0.75 x nominal wall | |
Minimum wall thickness | 2 x nominal OD < Nominal bend radius ≤ 4 x nominal OD | 0.8 x nominal wall |
Nominal bend radius > 4 x nominal OD | 0.9 x nominal wall | |
Nominal bend radius ≤ 8″ (200mm) | +/-3/64″(1mm) | |
Bending Radius | 8″ (200mm) < Nominal bend radius ≤ 16″ (400mm) | +/-1/16″(1mm) |
Nominal bend radius >16″ (400mm) | +/-5/64″(1mm) | |
Distance between legs | Max 1/16″(1.5mm) | |
Wall thinning of the bending area | Max 17% | |
Difference between leg lengths at the ends | Leg length ≤ 16′ (4.88m) | +1/8″(3mm) |
Leg length > 16′ (4.88m) | +3/16″(5mm) | |
Deviation from the plane of bend | ≤ 3/16″(1.5mm) | |
Flattening on bend | ≤ 10% nominal diameter | |
Straight leg length | ≤5m | +1/8″(3mm) |
>5m | +3/16(5mm) | |
Total tube length, including radius | ≤6m | +3/16(5mm) |
>6m | +5/16″(8mm) |
ASTM A179 U-Bent Tube Size Range (U-Bending, U-Bend)
Tube Outside Diameter | Tube Wall Thickness | Bending Radius | U Tube Straight “Leg” Length | Straight Tube Before U Bending |
min. 12,70 mm | min. 0,70 mm | min. 1,5 x D | max. 11 000 mm | max. 24 000 mm |
max. 31,75 mm | max 5,16 mm | max. 1 250 mm |
ASTM A179 U Bent Tubes Tests Includes
Air Underwater Test
Hydrostatic Test
Pulsating Pressure Test
Dye Penetrant Test
Magnetooptical Test
ASTM A179 Bending Type
Cold Bending and Hot Bending.
Applications Industry SA 179 Seamless U Tubes
- Pharmaceutical Industry
- Oil Refineries
- Textile Industries
- Nuclear Plants
- Chemical Industries
- Power Plant
- Petrochemicals Industry
- Sugar Industry
- Engineering Industry
- Chemical Industry
- Food Industry
- Marine Industry
- Stainless Steel
- Duplex Steel
- Super Duplex Steel
- Alloy Steel
- Inconel
- Hastelloy
- Monel
- Copper Nickel
- Carbon Steel
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