ASTM A240 S44627 / XM-27 Stainless Steel Plate 0.3 - 12.0mm Stainless Steel Sheet
Specification of our products
| Products name | S44627 / XM-27 stainless steel plate sheet |
| Available thickness | 0.3 - 12.0mm |
| standard size | cold rolled sheet 0.3 - 3.0mm* 1219*2438mm |
| hot rolled plate 4.0 - 12.0mm *1500*6000mm |
| Original finishing | cold rolled: 2B hot rolled : NO.1 |
| Standard | ASTM A240/240M-17 |
| Other products | Strips , bars , pipes.etc |
| Other grade | 201 202 304 304L 309S 310S 316L 316Ti 321 347 410 420 430 441 443 444.etc |
S44627 stainless steel is a ferritic stainless steel formulated for primary forming into wrought products. Cited properties are appropriate for the annealed condition. XM-27 is the ASTM designation for this material. S44627 is the UNS number.
It has a moderately low thermal conductivity among wrought ferritic stainless steels. In addition, it has a moderately low electrical conductivity and a moderately high base cost.
ASTM A240 XM-27 Stainless steel production process Annealing: ASTM A240 XM-27 Stainless steel is heated to the appropriate temperature, then cooled slowly according to ASTM A240 XM-27 Stainless steel dimensions using different soaking time. The purpose is to make the internal organization of ASTM A240 XM-27 Stainless steel close to equilibrium state, get a good process performance and the using performance.
XM-27 stainless steel chemical composition
C ≤ | Si ≤ | Mn≤ | P≤ | S≤ | Ni | Cr | Mo | Cu | N | others |
| 0.010 | 0.40 | 0.40 | 0.020 | 0.020 | 0.50 | 25.00-27.50 | 0.75-1.50 | 0.20 | 0.015 | - |
Equal grade in different standard
| Steel Type | Country Code | C(%) | Si(%) | Mn(%) | P(%) | N(%) | S(%) | Cr(%) | Mo(%) |
XM27 | CNS | ≦0.01 | ≦0.4 | ≦0.4 | ≦0.03 | ≦0.015 | ≦0.02 | 25.0-27.5 | 0.75-1.50 |
00Cr27Mo | GB | ≦0.01 | ≦0.4 | ≦0.4 | ≦0.03 | ≦0.015 | ≦0.02 | 25.0-27.5 | 0.75-1.50 |
SUSXM27 | JIS | ≦0.01 | ≦0.4 | ≦0.4 | ≦0.02 | ≦0.015 | ≦0.02 | 25.0-27.5 | 0.75-1.50 |
XM27 | ASTM | ≦0.01 | ≦0.4 | ≦0.4 | ≦0.02 | ≦0.015 | ≦0.02 | 25.0-27.5 | 0.75-1.50 |
X1CrMo-26-1 | DIN | ≦0.02 | ≦0.4 | ≦0.4 | ≦0.02 | | ≦0.02 | 25.0-27.0 | 0.75-1.50 |
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