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China

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

mayliang

Retail

Registered since 08 December 2015

Identification number of the company : seed steel

Send email to mayliang

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Large diameter JIS G3461 STB 340 seamless steel pipe tube

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