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Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm

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Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm

Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm
Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm

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Product Details:
Brand Name: Y & G
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: Exporting package/wooden box / per customers’ requirement
Delivery Time: 25-35 days
Payment Terms: L/C, T/T
Supply Ability: 8000MT/Month

Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm

Description
Material: STB340, STB410, STB510 Standard: JIS G3461
OD: 19.05 ~ 168.3mm Wall Thickness: 2.0~14mm
Application: Boiler Tube Mark: As Requirement
High Light:

carbon steel seamless tube

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carbon steel seamless pipes

JIS G3461 STB340 Carbon Steel Tubes For Boiler OD 19.05mm ~ 168.3mm

 

Standard: JIS G3461

 

Main steel grades: STB340, STB410, STB510

 

Application: JIS G3461 steel tube can be widely used as boiler water tube, smoke tube, superheater tube, air preheating tube, accessories for transferring heat inside and outside the pipe.

 

Chemical Requirements & Mechanical Proterties:

Standard Grades Chemical composition
C Si Mn P S Cr Mo Cu Ni V
JIS G3461 STB340 ≤0.18 ≤0.35 0.30~0.60 ≤0.035 ≤0.035 / / / / /
STB410 ≤0.32 ≤0.35 0.30~0.80 ≤0.035 ≤0.035 / / / / /
STB510 ≤0.25 ≤0.35 1.00~1.50 ≤0.035 ≤0.035 / / / / /

 

Standard Grades

Tensile strength

(MPa)

Tensile strength

(MPa)

Elongation (%)
JIS G3461 STB340 ≥340 ≥175 ≥35
STB410 ≥410 ≥255 ≥25
STB510 ≥510 ≥295 ≥25


Mark: As required.

 

Inspection and Test: chemical composition test, mechanical properties test(tensile, yield, elongation), process properties test(flatting, flaring, bending, hardness, impact, etc.), appearance and size test, non-destructive inspection test, hydrostastic test.

 

Delivery status: Annealed, normalized, normalized+Tempered, etc.

 

End: plain end, beveled end, threaded

 

End protection: plastic caps

 

Outside coating: black painting, anti-corrosion oil,galvanized finish, finish as per customer requirements.

 

Packing: Exporting package/wooden box /as requirement.

 

Boiler Carbon Steel Tube High Hardness Anti Corrosion OD 19.05mm - 168.3mm 0

 

Contact Details
Y & G International Trading Company Limited

Contact Person: Yana

Tel: +8613661003712

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