Raw materials

Large diameter JIS G3461 STB 340 seamless steel pipe tube

STB 340 steel pipe/tube is widely used steel products.STB 340 steel pipe tube can be used gas pipe,oil tube,etc.Seed steel can supply STB 340 steel pipe tube. STB 340 steel follows JIS G3461 standard.
Grade: STB 340
Type: steel pipe,seamless pipe,
Standard: JIS G3461
Brand: SDJS
STB 340 seamless steel pipe tube specification:
Thickness: 1.8mm~22mm
Out Diameter: 17.2mm~168mm
STB 340 seamless steel pipe tube Application:
STB 340 seamless steel pipe tube can be used in gas and oil transportation.STB 340 seamless steel pipe tube used in mechanical and manufacture, steel structure, ship building, bridging, automobile chassis.
JIS G3461 STB 340 Chemical Composition
Symbol of class Traditional symbol C Si Mn P S
STB 340 STB 35 0.18 max 0.35 max 0.30 to 0.60 0.035 max 0.035 max
JIS G3461 STB 340 Mechanical Properties
Symbol of class Tensile strength N/mm2 Yield point or proof stress N/mm2 Elongation %
Outside diameter under 10 mm Outer diameter 10 mm or over to and excl. 20 mm Outer diameter 20mm or over
No. 11 test piece No. 11 test piece No. 11 test piece No. 12 test piece
STB 340 340 min 175 min 27 min 30 min 35 min
Te.l: 8.6-3715.5031185
Fa.x: 8.6-3718.6220366
m.ai.l: sale010|@|firsteelworld|dot|com
Skype: blues2fly
Package: wooden crate container
Location : No. 1394 Hanghai Road, Jingkai District, Zhengzhou City, 450000 Henan Province,
Contact : May liang, 8637155031159

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Large diameter JIS G3461 STB 340 seamless steel pipe tube

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