DIN 17175 alloy steel pipes_Seamless Steel Tube_Jiangsu Tiancheng Group Limited

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DIN 17175 alloy steel pipes

Publisher:TianchengTime:2018-07-08Number:136

 DIN 17175 alloy steel pipes Seamless Steel Tube

DIN 17175 alloy steel pipes

DIN 17175 alloy steel pipeare of heat resistant pipe and used for high pressure and up to 600℃, application fileds include: construction of boilers, pipe-lines, pressure vessels and equipment.

Chemical Composition:

Grade

Chemical Composition (%)
CSiMnPSNiCrMoOthers
St35.80.17Max0.10~0.350.40~0.800.040Max0.040Max----
St45.80.21Max0.10~0.350.40~1.200.040Max0.040Max----
17Mn40.14~0.200.20~0.400.90~1.200.040Max0.040Max-0.30Max--
19Mn50.17~0.220.30~0.601.00~1.300.040Max0.040Max-0.30Max--
15Mo30.12~0.200.10~0.350.40~0.800.035Max0.035Max--0.25~0.35-
13CrMo9100.10~0.180.10~0.350.40~0.700.035Max0.035Max-0.70~1.100.45~0.65-
10CrMo9100.08~0.150.50Max0.40~0.700.035Max0.035Max-2.00~2.500.90~1.20-
14MoV630.10~0.180.10~0.350.40~0.700.035Max0.035Max-0.30~0.600.50~0.70V: 0.22~0.32
X20CrMoV1210.17~0.230.50Max0.40~0.700.030Max0.030Max0.30~0.8010.00~12.500.80~1.20V: 0.25~0.35

Mechanical properties:

Grade

Material

Number

MPa or N/mm2
Min Yield Point

Tensile Strength

WT: 16mm MaxWT: 16- 40mm
St35.81.0305235225360~480
St45.81.0405-245410~530
17Mn41.0481-275460~580
19Mn51.0482-315510~610
15Mo31.5415275275450~600
13CrMo9101.7335295295440~590
10CrMo9101.7380285285450~600
14MoV631.7715325325460~610
X20CrMoV1211.4922490490690~850

Tiancheng Group supplies DIN 17175 alloy steel pipes and other steel grades tubes for high pressure and temperature applications, if you are interested in buying seamless boiler tubes from reliable steel mills, please send an email now!

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