zero.2 mm steel sheet provider

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.

253MA is a grade combining excellent service properties at high temperatures with ease of fabrication. It resists oxidation at temperatures up to 1150°C and might present superior service to Grade 310 in carbon, nitrogen and sulphur containing atmospheres. 253 MA Tig Wire is designed for welding the excessive temperature steel 253 MA. Used for example in furnaces, combustion chambers, burners and so forth. Both the steel and the consumable present wonderful properties at temperatures C.

Thanks to the relatively high chromium content material and the addition of silicon and rare earth metals, a protective oxide is well shaped on the floor of Sandvik 253 MA materials. 5 shows carburization after 500 h at different temperatures, in a mixture of about 10% methane and about 90% argon containing zero.5% oxygen. As can be seen, Sandvik 253 MA is less prone to carburization at excessive temperatures in these situations than ASTM TP310 and Alloy 800H. 253 MA Wire have the nice mixture of great properties that are simply workable with excessive temperature and also show wonderful fabrication property. They have resistance property like oxidation at 1150 °C temperature and good in showing highly effective service to 310 grades, in sulphur, carbon, nitrogen ambiance.

It will convert into sensitized within the high temperature like °C, which may end up in the prevention of aqueous corrosion and their resistance. These wires heat up in the temperature 1050 to 1150°C and easily cool properly. These wires have the great high quality grade which cannot be hardened in thermal treatment. In addition to its superb oxidation resistance in air, Sandvik 253 MA can also be extremely immune to other atmospheres. The highly protective oxide layer makes it attainable to make use of this metal at excessive temperatures in atmospheres containing sulphur and different aggressive compounds.

• 253 MA maintains its warmth resistant properties by superior control of micro alloy additions.
• The use of rare earth metals together with silicon offers superior oxidation resistance as much as 2000°F.
• Stainless 253 MA is a lean austenitic warmth resistant alloy with high power and outstanding oxidation resistance.

Our stainless production range

AS 1554.6 pre-qualifies welding of 253MA with Grade 22.12HT rods or electrodes. Grade 309 fillers can be utilized if lower creep power can be tolerated.

Welding

All-positional MMA electrode with an acid rutile flux system on alloyed core wire. Controlled Si and rare earth (RE) additions (mainly cerium) present glorious oxidation resistance. Recovery is about one hundred fifteen% with respect to core wire, 65% with respect to complete electrode.

The composition of the consumable is balanced to ensure crack resistant weld steel. 253 MA has a tendency to offer a thick oxide layer throughout welding and scorching rolling. Black plates and former weld beads must be fastidiously brushed or ground prior to welding.

Applications embrace furnaces and furnace parts, high temperature flues, exhaust and heat recuperator methods, combustion nozzles. 253MA contains pretty low nickel content material, which supplies it some benefit in lowering sulphide atmospheres when in comparison with high nickel alloys and to Grade 310. The inclusion of high silicon, nitrogen and cerium contents provides the steel good oxide stability, excessive elevated temperature energy and excellent resistance to sigma section precipitation. Compared with conventional austenitic stainless steels, Sandvik 253 MA has good resistance to cyanide melts and neutral salt melts and in addition to metal melts, e.g. lead, at excessive temperatures.

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