Wire Mesh

253ma 6mm Stainless Steel Plates Heatproof Heat Treatment Furnace

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Quick Detail of 253ma Stainless Steel Plate

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Grade | 253ma | Thickness | 4.0 – 12.0mm |
Size | 1500*6000mm | Brand | BAOSTEEL |
Standard | ASTM A240 | Type | Hot Rolled |
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Description of Our Products

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Item name | Stainless Steel Sheet/Plate |
Our Grade | 201,202 301,302,303,304,304L,304H,305,309,309S,310,310S,316,316L,316T,317,317L,321, 409,410,416,420,430,436,439,440,441,443,444 610,620,630 904L 2205 2507 253ma 254smo. |
Type | Plate |
Standard | AISI,ASTM,DIN,GB,JIS |
Width | 500mm,1000mm,1219mm,1250mm,1500mm, as customer requirement |
Length | 500mm,2000mm,3000mm,2438mm,as customer requirement |
Size | 1000*2000mm,1220*2440mm,1250*2500mm |
Surface | BA,2B,HL,No.1,No.2,No.4,No.8,8k |
Edge | Mill edge/ slitting edge |
Package | With paper rolled inside and with wooden pallets or PVC coating or customize packing Export standard package in bundled or as required. |
Coil weight | According to your request. |
Payment terms | L/C,D/A,D/P,T/T,Western Union, MoneyGram |
Delivery time | 7-15 working days after depos |
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About 253ma Stainless Steel

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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 can provide superior service to Grade 310 in carbon, nitrogen and sulphur containing atmospheres.

Another proprietary designation covering this grade is 2111HTR.

253MA contains fairly low nickel content, which gives it some advantage in reducing sulphide atmospheres when compared to high nickel alloys and to Grade 310. The inclusion of high silicon, nitrogen and cerium contents gives the steel good oxide stability, high elevated temperature strength and excellent resistance to sigma phase precipitation.

The austenitic structure gives this grade excellent toughness, even down to cryogenic temperatures.
Composition
Typical compositional ranges for grade 253MA stainless steels are given in table 1.

Table 1. Composition ranges for 253MA grade stainless steel

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? | C | Mn | Si | P | S | Cr | Ni | N | Ce |
min. | 0.05 | - | 1.10 | - | - | 20.0 | 10.0 | 0.14 | 0.03 |
max. | 0.10 | 0.80 | 2.00 | 0.040 | 0.030 | 22.0 | 12.0 | 0.20 | 0.08 |
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Mechanical Properties
Typical mechanical properties for grade 253MA stainless steels are given in table 2.

Table 2. Mechanical properties of 253MA grade stainless steel

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Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness |
Rockwell B (HR B) max | Brinell (HB) max |
600 | 310 | 40 | 95 | 217 |
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Applications
Typical applications include:
# Furnace components including burners, retorts, conveyor belts, fans, jigs and baskets, rollers, walking beams, radiant tubes, electric heater elements, refractory anchors, hoods, flues, grates, expansion bellows.
# Petrochemical and refinery tube hangers.

Our Service

1.Providing all kinds stainless steel, carbon steel, alloy steel non-ferrous metal and etc

2.Providing Samples for free

3.Providing process service like cutting bending and surface finishing

4.Providing standard packaging service

5.Providing customerized sizes service

6.More services waiting for you to enjoy and find