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Q345b Heat Exchanger Steel Tube High Pressure OD 159mm Steel Seamless Pipe

1TONS
MOQ
USD600-1500/TONS
Price
Q345b Heat Exchanger Steel Tube High Pressure OD 159mm Steel Seamless Pipe
Features Gallery Product Description Request A Quote
Features
Specifications
Name: Seamless Alloy Steel Pipe
Application: Building Material, Machined Parts
Special Pipe: Thick Wall Pipe
Outer Diameter: 10mm
Thickness: 1.5 - 150 Mm
Standard: JIS
Grade: SAE 1020
High Light:

Q345b Heat Exchanger Steel Tube

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Heat Exchanger Steel Tube High Pressure

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OD 159mm Steel Seamless Pipe

Basic Infomation
Place of Origin: China
Certification: BV, SGS, ABS,
Payment & Shipping Terms
Packaging Details: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
Delivery Time: 7-5 working days
Payment Terms: T/T, L/C
Supply Ability: 10000tons/year
Product Description

Q345b High Pressure Boiler Tubes Steel Seamless Pipes Od 159mm Steel Pipe

 

Product Description: High-pressure boiler tubes are a type of boiler tubes and belong to the category of seamless steel tubes. The manufacturing method is the same as that of the seamless pipe, but there are strict requirements on the steel type used in the manufacture of the steel pipe. High-pressure boiler tubes are often under high temperature and high pressure conditions when used, and the tubes will be oxidized and corroded under the action of high-temperature flue gas and water vapor.

 

 

Grade
C
SI
Mn
P
S
Yield Strength
Tensile Strength
Elongation
20#
0.17-0.23
0.17-0.37
0.35-0.65
≤0.035
≤0.035
≥245Mpa
253-500Mpa
≥24%
1020
0.18-0.23
-
0.30-0.60
≤0.040
≤0.050
-
-
-
Q345B
≤0.20
≤0.50
≤1.70
≤0.035
≤0.035
≥345Mpa
470-630Mpa
≥20%
SAE1518
-
-
1.10-1.40
≤0.040
≤0.050
≥345Mpa
375-470Mpa
≥25%

 

Q345b Heat Exchanger Steel Tube High Pressure OD 159mm Steel Seamless Pipe 0Q345b Heat Exchanger Steel Tube High Pressure OD 159mm Steel Seamless Pipe 1

Q345b Heat Exchanger Steel Tube High Pressure OD 159mm Steel Seamless Pipe 2

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