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Boiler Tube Free Sample

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投稿時: 2019-12-12 13:57:57 | 全てのスレをシューする |閲覧モード
A106 GR,B steel pipe is ASTM national standard steel number (foreign corresponding brand: German ST45.8, Japanese STB42, United States SA106B), for the most commonly used steel tube steel tube, chemical composition and mechanical properties are basically the same as the 20 plate. The steel has certain strength at room temperature and high temperature, low carbon content, good plasticity and toughness, and its cold and hot forming and welding properties are good.
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: s8 p8 Y1 F, s+ k0 lASTM A106 GR.B steel pipes are mainly used for manufacturing high-pressure and higher parameter boiler tubes, low-temperature superheater, reheater, economizer and water wall.
( r6 a. [; r" {0 A# E  uChemical composition of ASTM A106 GR.B  (%)
( }3 b- S# j; ZCSiMnPS# n  s8 ?8 x/ i4 I/ ^. H
0.17~0.240.17~0.370.35~0.65≤0.040≤0.040
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% T* ^: r  n/ C* LMechanical properties of ASTM A106 GR.B
' q4 C6 F$ H( [$ T, \3 S1 nYield strengthTensile strength ElongationImpact Hardness
- C8 Q9 ^& o, L" E/ w7 z7 t  G≥250 Mpa ≥420MPa≥25%≥55%HBS  156; j, t' f  @; a' a
Standard8 s1 R( L7 P/ s: [2 n1 d" G+ V/ o
ASTM A106 GR.B
( y2 l% R" @+ A" J# i. P/ ~+ VLength :5.8-12 meters long,Out diameter 10-530 mm ,Thickness :2-30 mm
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Our factory’s production capacity is 150,000 tons per year, covering most of Europe, America, the Middle East and Australian market. YIZENG INDUSTRY is your the best partner in China.6 Q0 H0 `( r% Q! D
Yizeng supply many kinds of ASTM A106 high pressure boiler tube seamless
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; W: q8 E4 b& }3 \7 e% P, if you have any demand, contact us: [email protected]) c5 _6 ]) M7 d4 c
Boiler Tube Free Sample3 S& U! M4 ]3 A
website:http://www.yizengpipe.com/seamless-steel-pipe/boiler-tube/
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