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YB/T 4146 High Carbon Seamless Steel Pipe

$900

≥1
Ton

Payment Type:

L/C,T/T,D/P,D/A,Paypal

Incoterm:

FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES

Min. Order:

1 Ton

Transportation:

Ocean,Air,Land

Port:

Ningbo,Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: YB/T 4146

Brand: TORICH

Standard: Gb

Place Of Origin: China

Species: Seamless

Material: 200 Series, 400 Series, Cr5MoG

Weld Shape: Seamless

Tolerance: ±1%

Processing Service: Bending, Welding, Decoiling, Punching, Cutting, Moulding

Product Name: YB/T 4146 High Carbon Chromium Bearing Steel Seamless Steel Pipe

Length: 5-120MM

Shape: Round Section

MOQ: 1 Ton

Technology: Hot Rolled Cold Rolled Pipe

Usage: Heat Exchanger

Technical: Hor Rolled

Supply Ability & Additional Information

Packaging: in wooden box

Productivity: 60000 Metric Ton/Metric Tons p

Transportation: Ocean,Air,Land

Place of Origin: zhejiang

Supply Ability: 60000 Metric Ton/Metric Tons per Year

Certificate: ISO9001 ISO14001 TS16949

HS Code: 73065000

Port: Ningbo,Shanghai

Payment Type: L/C,T/T,D/P,D/A,Paypal

Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES

Packaging & Delivery

Selling Units:: Ton

Package Type:: in wooden box

Picture Example:

YB/T 4146 High Carbon Seamless Steel Pipe

Material and Specification

YB/T 4146 standard specifies the technical requirements for high carbon seamless steel pipes. These pipes are primarily designed for use in various industrial applications where high strength and excellent mechanical properties are essential.

Chemical Composition

Element	Content (%)
Carbon (C)	0.70 - 1.00
Silicon (Si)	0.17 - 0.37
Manganese (Mn)	0.50 - 0.80
Phosphorus (P)	0.035 (max)
Sulfur (S)	0.035 (max)

Mechanical Properties

The high carbon seamless steel pipes defined by YB/T 4146 exhibit remarkable mechanical properties, making them suitable for demanding applications.

Property	Value
Tensile Strength	1100 - 1280 MPa
Yield Strength	900 MPa (min)
Elongation	8% (min)
Reduction of Area	40% (min)
Hardness	285 - 321 HBW

Steel Grade

The steel grade for high carbon seamless steel pipes under the YB/T 4146 standard is designated as GCr15. This grade signifies the composition of the steel, including the presence of various alloying elements that contribute to its high strength and exceptional performance.

Application

YB/T 4146 high carbon seamless steel pipes, with their superior mechanical properties and high carbon content, are widely used in the manufacturing of high-load, high-speed, and high-precision machinery components. These pipes find extensive applications in the production of bearings, rollers, shafts, and other critical components in automotive, aerospace, and industrial machinery sectors.

The combination of high carbon content and seamless manufacturing ensures these pipes can withstand heavy loads, offer excellent wear resistance, and maintain dimensional stability under challenging operating conditions. As a result, they are favored for applications where precision, durability, and reliability are paramount.