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317 stainless steel tube

author:Superb(Shandong)industry and trade co.,ltd glance over: Publication time:2022/6/28 9:25:45

317不锈钢管,317L不锈钢无缝管生产厂家

Chemical composition% of austenitic 317L stainless steel pipe (00Cr19Ni13Mo3,S31703)
牌号
C
Mn
P
S
Si
Ni
Cr
Mo
N
317LN
0.0352.00.040.030.7511.0 ~15.018.0 ~20.03.0 ~4.0
-
Remarks: X2CrNiMoN17 13 5 () is a stainless steel with excellent pitting corrosion resistance and crack corrosion resistance, and Mo plays an important role in it. Therefore, it must be noted that the Mo content in welding materials is higher than that of the base material. As for what welding material to use, I forgot for a moment. Uses: It is mostly used in chemical industry, petroleum, textile, paper-making equipment, pipelines, containers, etc.
Mechanical properties of austenitic 317L stainless steel seamless pipe (00Cr19Ni13Mo3,S31703)
型号
拉伸试验
硬度测试
ASTM
A240
屈服强度σb
≥ksi(MPa) 
抗拉强度 σ0.2
≥ksi(MPa)
伸长率 δ
标距2in或50mm(或4D),≥,%
HB
HR
BHV
317LN
30(205)
75(515)
40

≤217

≤95
200


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