Low alloy steels - Import export

UNS NO8904, commonly known as 904L, is a low carbon high alloy austenitic stainless steel which is widely used in applications where the corrosion properties of AISI 316L and AISI 317L are not adequate. The addition of copper to this grade gives it corrosion resistant properties superior to the conventional chrome nickel stainless steels, in particular to sulphuric, phosphoric and acetic acids. However, there is limited use with hydrochloric acids. It also has a high resistance to pitting in chloride solutions, a high resistance to both crevice and stress corrosion cracking. Alloy 904L performs better than other austenitic stainless steels due to the higher alloying of nickel and molybdenum. The grade is non-magnetic in all conditions and has excellent formability and weldability. The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures. Please note that we have a minimum order value of £10,000.

FASTAL clad plate is our premium quality, three-layered product delivering the highest performance for industrial griddles. This tri-metal composite consists of an aluminum core metalurgically bonded between two sheets of stainless steel. Advantages Excellent bond strength Outstanding corrosion resistance Even surface heat distribution Reduced sticking and flavour transfer 30% lighter than carbon steel Can be saw cut or water jet cut Low maintenance Standard Alloys Stainless Steel Clad material: 304, 316, 430 and 436 Typical Sizes Thickness: 1/4 to ¾ inch Widths: 10” to 36” Lengths: 10” to 72” We can produce custom sizes to your specifications, small lot sizes and offer short lead times.

21Cr-6Ni-9Mn is a high manganese nitrogen strengthened, austenitic stainless steel. It combines high strength in the annealed condition, excellent resistance to oxidation at high temperatures as well as good resistance to lead oxide and a high level of corrosion resistance at ambient temperatures. The alloy can be fabricated and formed much the same as type 304 and 316, and is readily wieldable. It remains nonmagnetic after severe cold work. Please note that we have a minimum order value of £10,000.

6 Mo (UNS S31254) is a super austenitic stainless steel with a high level of molybdenum and nitrogen, providing high resistance to pitting and crevice corrosion as well as high strength compared with conventional austenitic stainless steels such as 316L. The alloy can provide excellent resistance to stress corrosion cracking allowing tube cold formingand may be used without the necessity to re-anneal at testing up to 120°C. Please note that we have a minimum order value of £10,000.