astm a240 type 904l has excellent resistance to warm seawater and chloride attack. The high resistance of it is against stress corrosion cracking and it is due to the presence of high amounts of nickel in its composition. Moreover, the addition of copper develops resistance to sulphuric acid and other reducing agents in both aggressive and mild conditions.astm a240 type 904l plate material, offers good oxidation resistance. However, the structural stability of this grade collapses at high temperatures, particularly above 400°C.astm a240 type 904l material can be solution heat-treated at 1090 to 1175°C by following by rapid cooling method. Thermal treatment is suitable for hardening it. astm a240 type 904l sheet major applications are oil refinery equipment, Pulp and paper processing industries, gas scrubbing plants, etc.

Product Description

Name	Stainless Steel Sheet
Standard	ASTM, GB, JIS, AISI,DIN, EN, etc
Grade	300 series 400 series 600 series etc
Material	304,304L,316L,316Ti,309S,310S,321,321H,314,2205,2507,600,631,901,903,904L and so on
Technical	Cold rolled , hot rolled
Thickness	0.3-150mm or customized
Width	500mm - 2000mm or customized
Standard size	1000/1219/1250/1500/1800/2000mm
Length	500mm-6000mm or customized
Standard size	1000/2000/2438/3000/6000mm
Surface	2B,NO.1,BA,2E,NO.4,HL,8K, 6K, Mirror,SATIN
Processing	Bending, Welding, Decoiling, Punching, Cutting
Lead time	7 to 10 working days after the receipt of deposit
MOQ	1 MT
Sample	Free provided, trial order can be acceptable
Payment terms	30%TT for deposit, 70% balance before shipment or LC at sight
Price Term	EXW,FOB,CNF,CIF
Port of Loading	Shanghai Port
Packing	In bundles, packed with Water proof paper and Wooden pallet or according to customer’s request
Application	Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate

Fabrication

Grade 904L stainless steels are high purity steels with low sulphur content. They can be machined using any standard methods. These grades can be readily bent to a small radius under cold conditions. Although subsequent annealing is not required in most cases, it should be carried out when the fabrication is performed under severe stress corrosion cracking conditions.