Sae 904l Stainless Steel

We produce ASTM/ASME Grade 304, Grade 304L,304h, 316, 316L, 316H, 316TI, 321, 321H, 309S, 309H, 310S, 310H, 410S, 2205, 904L, 2507, 254, gh3030, 625, 253MA, S30815, 317L, Type 317, 316lN, 8020, 800, 800H, C276, S32304 and others special requirement stainless steel grade.

However, the structural stability of this grade collapses at excessive temperatures, notably above four hundred°C. Grade 904L stainless steels even have excellent weldability which could be performed utilizing all conventional strategies. The high quality of SS 904L Rectangular Pipes manufactured from chrome steel by us are in line with buyer requirement and sustaining the shopper satisfaction degree together with varied levels of high quality testing and consistent with the requirements.

904L is a excessive-alloy austenitic chrome steel with low carbon content material. In 1985 Rolex turned the first wristwatch producer to make the most of 904L grade steel in its watches. Rolex chose to make use of this number of metal as a result of it takes a higher polish than different grades of metal and provides greater corrosion resistance, though it does not machine as nicely and requires specialized gear to be properly modified into the required shapes.

It is sometimes known as tremendous austenitic chrome steel as a result of superiority over different 300 sequence austenitic steel grades. 904L is primarily used in production and transport of phosphoric acid in addition to in surroundings containing concentrations of phosphoric acid or phosphorous fuel.

Trade Item�� EXW,FOB,CNF,CIF,CFR

• 904L Stainless Steel Pipes which is a non – stabilized low carbon high alloy austenitic stainless steel.
• SS UNS N08904 Seamless Pipes is a completely austenic low – carbon variety of stainless-steel with components of molybdenum and copper.
• Grade 904L can also be non-magnetic in all circumstances, and has wonderful machinability and weldability.
• Stainless Steel 904L Seamless Pipes contains high quantities of pricey ingredients, such as molybdenum and nickel.

Our stainless production range

Grade Specification Comparison

Grade 904L is also non-magnetic in all situations, and has excellent machinability and weldability. SS UNS N08904 Seamless Pipes is a fully austenic low – carbon number of stainless steel with additives of molybdenum and copper.

Corrosion Resistance Grade 904L stainless steels have wonderful resistance to heat seawater and chloride attack. The high resistance of grade 904L towards stress corrosion cracking is as a result of presence of excessive amounts of nickel in its composition.

The addition of copper to this grade gives it corrosion resistant properties superior to the traditional chrome nickel stainless steels, specifically to sulphuric, phosphoric and acetic acids. It also has a high resistance to pitting in chloride options, a excessive resistance to both crevice and stress corrosion cracking. Alloy 904L performs better than different austenitic stainless steels due to the greater alloying of nickel and molybdenum. Grade 904L stainless steels have excellent resistance to warm seawater and chloride attack. The high nickel and chromium content of these Stainless Steel 904L plates make it corrosion resistant is each oxidizing and lowering environments.

904L stainless steels have higher resistance to precipitation of ferrite and sigma phases on cooling and welding. The low carbon content material reduces the risk of intercrystalline corrosion on cooling or welding processes. This super austenitic stainless steel is extensively used in chemical processing, oil & fuel, and pharmaceutical industries.

We have thousands tons stock of stainless steel sheet and coil with various size and grade,mainly include austenitic stainless steel, martens stainless steel (including precipitation hardened stainless steel sheet & coil), ferritic stainless steel, and duplex stainless steel.

Characteristics of Stainless Steel Sheet and Plate:
High corrosion resistance
High strength
High toughness and impact resistance
Temperature resistance
High workability, including machining, stamping, fabricating and welding
Smooth surface finish that can be easily clean