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GB/T 3087 Seamless Steel Tubes For Low And Medium Pressure Boiler

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High Pressure Boiler Steel Pipe

GB/T 3087 Seamless Steel Tubes For Low And Medium Pressure Boiler

MOQ:	1
Price:	Negotiable
Standard Packaging:	Standard Export Packing
Delivery Period:	7~30 working days
Payment Method:	L/C, D/A, D/P, T/T, Western Union

Detail Information

Product Description

Detail Information

Place of Origin

cangzhou

Brand Name

BaoYang

Certification

CE & ISO

Model Number

ASTM/DIN/GB/EN/JIS

Document

Name:

Seamless Carbon Steel Pipes

Process:

Hot Rolled Cold Rolled Cold Drawn

Standards:

ASTM/DIN/GB/EN/JIS

Material:

Carbon Steel

Wall Thickness:

1-20mm (0.04 Inch - 0.78 Inch)

Outer Diameter:

6-2500mm

Processing Service:

Bending, Punching, Cutting

Usage:

Pipeline Transport, Oil/Gas Drilling, Machinery Industry

Minimum Order Quantity:

Price:

Negotiable

Packaging Details:

Standard Export Packing

Delivery Time:

7~30 working days

Payment Terms:

L/C, D/A, D/P, T/T, Western Union

Highlight:

gb seamless steel pipe

gb seamless stainless steel pipe

boiler seamless steel pipe

Product Description

GB/T 3087 Seamless Steel Tubes for Low and Medium Pressure Boilers:

Product Description: GB/T 3087 Seamless Steel Tubes are designed to meet the specific requirements of low and medium pressure boiler systems. These tubes are manufactured to the Chinese national standard GB/T 3087, which dictates the standards for seamless steel tubes suitable for high-temperature and high-pressure applications, such as those found in boiler construction. The tubes are made from carbon steel and are characterized by their seamless structure, providing enhanced strength and reliability.

Product Parameter Specifications:

Parameter	Specification Range	Units
Outer Diameter	Typically from 10mm to 325mm depending on the grade	mm
Wall Thickness	Varies with diameter; specific range per grade	mm
Length	Standard lengths available; custom lengths on request	m
Tolerance	As per GB/T 3087 standards for diameter and wall thickness	-

Product Applications:

Boiler Construction: Utilized in the construction of low and medium pressure boilers in power plants and industrial facilities.
Heat Exchangers: Suitable for use in heat exchanger applications where high temperatures are involved.
Steam and Water Pipelines: Used for transporting steam and water under pressure in various industrial processes.
Pressure Vessels: Employed in the fabrication of pressure vessels and related equipment.

Types of GB/T 3087 Seamless Steel Tubes:

Grade 20: General-purpose carbon steel tubes for low pressure applications.
Grade 20G: Improved mechanical properties suitable for medium pressure applications.
Other Grades: May include higher strength grades depending on specific requirements.

Mechanical Properties:

Property	Typical Range/Value for 20G Grade	Units
Tensile Strength	415-655 MPa	MPa
Yield Strength	≥ 245 MPa	MPa
Elongation	≥ 24% (for grades ≤ 20)	%
Reduction of Area	≥ 40%	%

Chemical Composition:

Element	Typical Range (%) for 20G Grade
C	0.18-0.24
Si	≤ 0.35
Mn	0.40-0.70
P	≤ 0.035
S	≤ 0.035

GB/T 3087 Seamless Steel Tubes For Low And Medium Pressure Boiler 0

Company Profile

Factory Tour

team introduction

Applications

Tags:

Products

MOQ:	1
Price:	Negotiable
Standard Packaging:	Standard Export Packing
Delivery Period:	7~30 working days
Payment Method:	L/C, D/A, D/P, T/T, Western Union

Detail Information

Product Description

Detail Information

Place of Origin

cangzhou

Brand Name

BaoYang

Certification

CE & ISO

Model Number

ASTM/DIN/GB/EN/JIS

Document

Product Brochure PDF

Name:

Seamless Carbon Steel Pipes

Process:

Hot Rolled Cold Rolled Cold Drawn

Standards:

ASTM/DIN/GB/EN/JIS

Material:

Carbon Steel

Wall Thickness:

1-20mm (0.04 Inch - 0.78 Inch)

Outer Diameter:

6-2500mm

Processing Service:

Bending, Punching, Cutting

Usage:

Pipeline Transport, Oil/Gas Drilling, Machinery Industry

Minimum Order Quantity:

Price:

Negotiable

Packaging Details:

Standard Export Packing

Delivery Time:

7~30 working days

Payment Terms:

L/C, D/A, D/P, T/T, Western Union

Highlight

gb seamless steel pipe

gb seamless stainless steel pipe

boiler seamless steel pipe

Product Description

GB/T 3087 Seamless Steel Tubes for Low and Medium Pressure Boilers:

Product Parameter Specifications:

Parameter	Specification Range	Units
Outer Diameter	Typically from 10mm to 325mm depending on the grade	mm
Wall Thickness	Varies with diameter; specific range per grade	mm
Length	Standard lengths available; custom lengths on request	m
Tolerance	As per GB/T 3087 standards for diameter and wall thickness	-

Product Applications:

Boiler Construction: Utilized in the construction of low and medium pressure boilers in power plants and industrial facilities.
Heat Exchangers: Suitable for use in heat exchanger applications where high temperatures are involved.
Steam and Water Pipelines: Used for transporting steam and water under pressure in various industrial processes.
Pressure Vessels: Employed in the fabrication of pressure vessels and related equipment.

Types of GB/T 3087 Seamless Steel Tubes:

Grade 20: General-purpose carbon steel tubes for low pressure applications.
Grade 20G: Improved mechanical properties suitable for medium pressure applications.
Other Grades: May include higher strength grades depending on specific requirements.

Mechanical Properties:

Property	Typical Range/Value for 20G Grade	Units
Tensile Strength	415-655 MPa	MPa
Yield Strength	≥ 245 MPa	MPa
Elongation	≥ 24% (for grades ≤ 20)	%
Reduction of Area	≥ 40%	%

Chemical Composition:

Element	Typical Range (%) for 20G Grade
C	0.18-0.24
Si	≤ 0.35
Mn	0.40-0.70
P	≤ 0.035
S	≤ 0.035

GB/T 3087 Seamless Steel Tubes For Low And Medium Pressure Boiler 0

Company Profile

Factory Tour

team introduction

Applications

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