Carbon steel pipe is the most common use piping material in different industries served for construction, structural, liquid transmissions for water, oil and gas. Typical carbon steel pipe material grades in API 5L Grade B, X42 to X70, ASTM A106 B, ASTM A53 B, ASTM A252 Grade 3 and ASTM A333 Grade 6 etc.
||ASME SA179 Cold Rolled Heat Exchanger Carbon Seamless Steel Pipe
SCH140,SCH160,XXS,DIN, JIS standard thickness
||5.8m,6m, 11.8m,12m or depending on customers' requirements
||ASTM A53, A106, API 5L, ASME B36.10M-1996
DIN1626, DIN1629, DIN17175, DIN 2448
JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461
||Q235, 20#, Q345
A53B, A106B, API 5L B,X42,X46,X52,X60, X65
STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
||Low and middle pressure fluid pipeline, boiler, petroleum
and natural gas industry, drilling, chemical
||Black painting, black varnish, transparent oil, hot galvanized,
||As per customers' request
||ISO9001, API etc
||EXW FOB CIF CFR
||1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service
4.Reliable forwarder, 2-hour away from port.
What is ASTM A179/ ASME SA179 ?
Low-carbon steel continuous, minimal wall thickness tubing for condensers, heat exchanger tubes, as well as other heat transfer applications are covered by STM A179. Seamless, cold-drawn low-carbon alloy steel pipe is covered by the ASTM A179 (SA 179) required specifications.
For SA179 heat exchanger tubes, the minimum yield strength is 26 Ksi 180 Mpa, the minimum tensile strength is 47 Ksi 325 Mpa, as well as the minimum stretch is 2 inches or 50 millimeters (about 1.97 in) at 35%.
The elemental composition is as follows: Mn (Manganese) 0.27-0.63 percent, P (Phosphorus) max. 0.035 percent, S (Sulfur) 0.035 percent, and C (Carbon) 0.06-0.18 percent. The ASTM A179 Heat Exchanger Tube is a robust, flexible tubing with long-bearing capabilities.
What is the OD of ASTM A179/ ASME SA179 Heat Exchanger Carbon Seamless Steel Pipe Tubes?
The OD range of the SA 179 seamless carbon cold-drawn steel tubes is 1/8″ to 3″, or 3.2mm (about 0.13 in) to 76.2mm (about 3 in). However, mechanical qualities are not relevant for sizes down to 1/8″ & 3.2 mm (about 0.13 in), or widths less than 0.015 inches and 0.4 mm (about 0.02 in). Other diameters & widths smaller than the mentioned specifications are also relevant to this standard.
ASTM A179 Heat Exchanger Tubes, Hot Rolled as well as Cold Drawn, Seamless, 1/4″ NB – 2″ NB (Nominal Bore Size) 1 mm (about 0.04 in) to 8 mm (about 0.31 in) in width, outside diameter Width, lengths of up to 27000mm (about 88.58 ft) in maximum length with plain ends, beveled ends, or coupling, etc.
Features of ASTM A179/ ASME SA179 Heat Exchanger Tubes
ASTMA179/ASME SA179 standard is applicable for steel pipes together with outside diameter of 1/8in-3in. (32 mm to 76.2 mm). Our rolling technology has reached the international advanced spot. JST is able to manufacture cold drawn seamless steel tubes with uniform wall depth. Their tolerance is relatively smaller standard your own.
When seamless carbon steel pipes are during the last cold drawing procedure, they will enter micro oxidization and non-oxidation heat treatment furnace for thermal treatment (Temperature is 1200℉ (650℃) if not more.). This makes the surface of cold drawn seamless steel tubes match the no oxide scale standards, and guarantees smooth surface and stable performance.
JST adopts professional hardness testing equipment to find out the hardness of seamless carbon steel pipes. The Rockwell hardness value not able to exceed 72 HRB.
Packing & Delivery
||1)bundle with strip
||1)20ft container: 26tons (Can load 5.8M Max)
2)40ft container: 26tons (Can load 12M Max)
3)more than 100tons:can pack by bulk vessel
4)as your requirement
|Port of Shipment
|Date of Delivery
||According To The Quantity And Specification Of Each Order
Established in 1989, Hebei Shengtian Pipe-Fitting Group Co., Ltd. located in Mengcun County Hebei Province China, covering a land area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of 110 million RMB. Our company has a strong staff team. There are over 360 employees, including over 30 professionals and technicians.
We are capable of manufacturing various pipe fittings. Our main products scope: steel elbow, tees, bends, reducers, caps, forged flanges and sockets. We have been in this line for over 20 years. Our products are exported to many countries and regions, such as Southeast Asia, the Middle East, Europe and America etc. Our pipes and pipe fittings enjoy a good reputation in domestic and foreign markets. Every year, hundreds of foreign visitors and innumerable domestic visitors come to our company for business cooperation.
We have first-class inspection devices, perfect detecting means and well-trained specialists. And we stick to ISO9000:2000 quality system and efficiently control procedure in production. We have confidence that we can supply the best quality products. We would like to take responsibility for any quality uncertainty. Even so, our price is competitive. Besides, we can provide the best service to you.
In order to avoid the policy of the anti-dumping duties imposed on pipe & fittings from the Europe, United States and other countries, We can re-export through other countries like Malaysia, etc, to circumvent the anti-dumping duties, which could make you to win more competitive price.
ASTM A179/ ASME SA179 Cold Rolled Heat Exchanger Carbon Seamless Steel Pipe usage used in industries such as petroleum, chemical, medical, food, light industry, machinery, instrument, include industrial pipeline and mechanical structure parts, etc.