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You are here : BEBON STEEL > news > Views - EN 1.5415 (16Mo3) pressure vessel Steel

EN 1.5415 (16Mo3) pressure vessel Steel

EN 1.5415 (16Mo3) pressure vessel Steel is used as a weld able steel in the fabrication of industrial boilers and steel pressure vessel found in the oil, gas and chemical industry. Due to the materials chrome and molybdenum content, 16Mo3 has excellent heat resistance and corrosion resistant characteristics.

16Mo3 steel Chemical Composition:

Element

Percentage %

Element

Percentage %

C

0.12/0.20

Ni

0.30

Si

0.35

Nb

-

Mn

0.40/0.90

Ti

-

P

0.025

V

-

S

0.010

Al

-

Cr

0.030

N

0.012

Mo

0.25/0.35

Cu

0.30

16Mo3 steel Mechanical Properties:

Grade

Thickness

Temperature (°C)

50

100

150

200

250

300

350

400

450

500

(mm)

MPa

MPa

MPa

MPa

MPa

MPa

MPa

MPa

MPa

MPa

16Mo3

≤16

273

264

250

233

213

194

175

159

147

141

 

>16 ≤40

268

259

245

228

209

190

172

156

145

139

 

>40 ≤60

258

250

236

220

202

183

165

150

139

134

 

>60 ≤100

238

230

218

203

186

169

153

139

129

123

 

>100 ≤150

218

211

200

186

171

155

140

127

118

113

 

>150 ≤250

208

202

191

178

163

148

134

121

113

108

16Mo3 steel application:
16Mo3 is a EN10028 specified pressure vessel grade chrome molybdenum steel alloy for use in elevated working temperatures.