0.eight mm chrome steel sheet

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.

China Supplier, Manufacturer and exporter of austenitic, nickel alloy material, duplex metal, stainless-steel pipe, tube, tubing, seamless stainless-steel pipe, welded stainless-steel pipe, pipe becoming. SMO 254 Pipes are additional obtainable in 254 SMO Seamless Tubes (WNR 1.4547 Seamless Tubes) and 254 SMO Welded Tubes (WNR 1.4547 Welded Tubes). This alloy possesses a lower yield energy than that of duplex stainless-steel (and much lower than that of tremendous duplex metal) and pitting resistance which is corresponding to tremendous duplex stainless steel (corresponding to UNS S32760 / S32750).

254 SMO Stainless Steel alloy is also known as 6mo Stainless Steelalloy (6Mo) or 6 Molybdenum Stainless Steel alloy. It is an on-purpose developed high alloy austenitic stainless-steel, exclusively relevant in saline water and different aggressive chloride containing environments purposes. Oshwin Overseas are proud 254 SMO Pipe Fittings suppliers or 254 SMO Buttweld Fittings suppliers all around the globe.

UNS S31254 Stainless Steel fulfills all the necessities even at -196C as per European standards. For the austenitic steels, resistance to Stress Corrosion Cracking increases with larger nickel and molybdenum contents. The combination of Nickel and Copper in its chemical composition supplies 254 SMO with excessive influence toughness resistance in the direction of chloride stress corrosion cracking, towards pitting and crevice corrosion. Presence of halides in acidic environments leads to accelerated general corrosion.

Austeniticduplex Steelnickel Alloy Steel

• UNS S31254 Stainless Steel fulfills all the requirements even at -196C as per European standards.
• The combination of Nickel and Copper in its chemical composition offers 254 SMO with excessive influence toughness resistance in direction of chloride stress corrosion cracking, in the direction of pitting and crevice corrosion.
• For the austenitic steels, resistance to Stress Corrosion Cracking increases with greater nickel and molybdenum contents.
• Presence of halides in acidic environments ends in accelerated basic corrosion.
• Ultra 254 SMO is properly suited to welding, and the methods used for welding conventional austenitic steels can be utilized.

Our stainless production range

Thus, welding may be carried out without any danger of intergranular corrosion. UNS S31254 (Sandvik 254 SMO) within the form of seamless pipe has been permitted by the American Society of Mechanical Engineers (ASME) to be used based on ASME Boiler and Pressure Vessel Code part VIII, div. However, there isn’t a approval for UNS S31254 in the form of seamless tube, however in accordance with the ASME paragraph UG-15 it’s allowed to use the design values for seamless pipe according to ASME part VIII, div. Ultra 254 SMO cold hardens significantly sooner than standard austenitic grades. This, along with the preliminary excessive strength, makes it needed to apply excessive forming forces.

The weak level of standard stainless steels is their restricted resistance to crevice corrosion. In seawater, for instance, there’s a significantly higher risk of crevice corrosion beneath gaskets, deposits or fouling. Tests in pure seawater at 60°C (140°F) have proven that Sandvik 254 SMO may be exposed for extended durations with out struggling crevice corrosion. Resistance to pitting and crevice corrosion is decided mainly by the chromium, molybdenum, and nitrogen content. Ultra 254 SMO has excessive amounts of these components and is appropriate for demanding environments like chlorinated sea water.

Ordinary austenitic steels of the ASTM TP304 and TP316 sort are vulnerable to stress corrosion cracking (SCC) in chloride-containing options at temperatures exceeding about 60°C (140°F). For the austenitic steels, resistance to SCC will increase with larger nickel and molybdenum contents.

Mo 6 is taken into account as an cost-effective substitute for all high nickle alloys or titanium alloys, and therefore is popularly applicable in varied applicaions. 6 Moly exhibits wonderful workability and is definitely Fabricated and Weldability properties, and is suitable with the common Austenitic Stainless Steels. The results of laboratory dedication of the important pitting temperature (CPT) in three % NaCl are shown in Figure 3, the place it may be seen that Sandvik 254 SMO possesses superb resistance in water containing chlorides.

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