ASTM Industrial Steel 904L Heat Exchange Tube With OD 10mm

Grade N08904/904 l stainless steel seamless tube seamless stainless steel pipe

904L Pipe Distributor | 904L Seamless Pipe | 904L Pipe Supplier | ASTM B677 UNS N80904 | ASTM B673 904L | ASTM A312 TP 904L
904L Stainless Steel Pipe (1.4539) includes TP 904L – ASTM B677 (Seamless Pipe),

Grade 904L is a non-stabilised low carbon high alloy austenitic stainless steel. The addition of copper to this grade gives it greatly improved resistance to strong reducing acids, particularly sulphuric acid. It is also highly resistant to chloride attack - both pitting / crevice corrosion and stress corrosion cracking.
This grade is non-magnetic in all conditions and has excellent weldability and formability. The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures.
904L Stainless Steel Seamless Pipe ASTM A312 TP 904L / ASTM B677 TP 904L / ASME SB677 TP 904L and 904L Stainless Steel Welded Pipe ASTM A312 / ASTM B673 / ASME SB673 are available in different length Single Random, Double Random & Cut Length.

Product details

Material: 304, 304L, 321, 316, 316L, 310S, 347H, 2205, 2507, 904L, etc.

Process size: conventional diameter 19mm, 25mm, 32mm, 38mm spot, according to the requirements to do sizing, the longest can do 30m, according to the application of different, can use cold drawing (annealing, pickling for soft industrial tube) and cold rolling (uniform wall thickness, hard not annealing inside and outside bright, annealing into soft industrial tube) two kinds of process.

Testing: according to customer requirements can do water pressure, ultrasonic, eddy current testing.

Features: stainless steel boiler tube, stainless steel heat exchange tube, stainless steel condensation tube, with high temperature steam resistance, impact corrosion resistance, ammonia corrosion resistance; Anti scaling, not easy to stain, anti oxidation corrosion; Long service life, reduce maintenance time, save costs; Good technology, can be directly changed tube, uniform tube wall, safe and reliable, overall thermal conductivity is better than copper tube; It is an ideal heat exchange product for the transformation of old units and the manufacture of new equipment.

Production standards: GB3087-1999 "Seamless steel tubes for low and medium pressure boilers", GB5310-1995 "Seamless steel tubes for high pressure boilers", GB13296-2007 "Seamless stainless steel tubes for boilers and heat exchangers", ASME SA213 "seamless ferritic and austenitic alloy steel tubes for boilers, superheaters and heat exchangers".

Specification:

Chemical Composition about stainless steel Tube

Typical Applications:

904L Stainless Steel Pipes(TP 904L) is widely used in several small scales to large scale processing industries.They are widely used in Chemical properties, oil and gas industry, natural gas construction, petrochemical.

Processing plant for sulphuric, phosphoric and acetic acids. Pulp and paper processing. Components in gas scrubbing plants. Seawater cooling equipment. Oil refinery components. Wires in electrostatic precipitators.

Haosteel, with stainless steel as its main business, manufactures premium stainless steel products with high technologies and a high added value and fosters four major product categories, namely stainless steel bars, stainless steel pipes, stainless steel plates, stainless steel wires, now the Carbon steel, Alloy steel, Aluminium and Cooper are also in our service range. Haosteel take the responsibilities of devoting ourselves to providing valuable products and services, all clients can enjoy the one-stop service from Haosteel.

Through our worldwide marketing network, these premium products not only satisfy the demand on the domestic market but are also exported to Asia, Africa, Europe and America, extensively applied to the industries such as automobile, household appliances, petrochemical, machinery, energy, transportation,metalwork, aeronautics and astronautics, nuclear power and electronic instruments. Its market share is about 20% in domestic and 80% in the international market.

Looking into the future, all the employees of Haosteel will take the responsibilities of devoting ourselves to providing valuable products and services to our customers with cutting-edge capabilities of stainless steel manufacturing, looking forward sincerely to cooperating with clients to seek co-development and to realize common brilliance.