Precision Steel Pipe (EN10305-2, 42CrMo4) - Automotive Engine & High-Pressure Components The 42CrMo4 precision steel pipe, fully complying with EN10305-2 standard, high-performance alloy precision

원래 장소	중국
브랜드 이름	JOYRUNS
인증	ISO9001
모델 번호	6mm ~ 140mm

제품 상세정보

두께:

2 - 120mm

강철 등급:

E235, E355, ST37.0, ST44.0, ST52.0

벽 두께:

1mm-15mm

표면 거칠기:

Ra0.2~Ra0.4

외경:

19~219mm

합금 여부:

비합금

특수 파이프:

정확성 이음매 없는 관

응용:

자동차, 항공우주, 기계, 유압 실린더

열처리:

어닐링, 표준화 또는 담금질 및 템퍼링 옵션

지름:

273 밀리미터

기계적 성질:

높은 인장 강도와 우수한 신율

표면:

뜨거운 아연 도금

학년 그룹:

1600만

외경:

4.0-127mm

제품명:

꿰매지 않는 정밀 철강 튜브

제품 설명

Precision Steel Pipe (EN10305-2, 42CrMo4) - Automotive Engine & High-Pressure Components

The 42CrMo4 precision steel pipe, fully complying with EN10305-2 standard, is a high-performance alloy precision steel pipe specially designed for automotive engine and high-pressure components. With outer diameter ranging from 3mm to 10mm and wall thickness from 0.2mm to 3mm, this 42CrMo4 precision steel pipe supports small batch orders, featuring high strength, good toughness and stable dimensional precision that meet the strict requirements of automotive key components.

Product Overview

Our EN10305-2 precision steel pipe is made of high-quality 42CrMo4 alloy steel (Material No.: 1.7225), which has excellent hardenability, wear resistance and high-temperature resistance. As a professional EN10305-2 precision steel pipe, it is widely used in automotive key components, suitable for high temperature and high pressure working environments, and provides reliable performance guarantee for the stable operation of automotive engines and high-pressure systems.

Key Specifications

Product Name: 42CrMo4 Precision Steel Pipe
Executive Standard: EN10305-2
Material: 42CrMo4 (Material No.: 1.7225, high-quality alloy steel)
Outer Diameter: 3mm - 10mm (suitable for automotive precision components)
Wall Thickness: 0.2mm - 3mm (matches EN10305-2 standard requirements)
Minimum Order Quantity: Small Batch Acceptable (meets diverse needs of 42CrMo4 precision steel pipe users)

Product Application

This 42CrMo4 precision steel pipe, complying with EN10305-2 standard, is mainly applied to automotive engine and high-pressure components, including: engine oil pipes made of 42CrMo4, high-pressure fuel pipes, engine cylinder sleeves, turbocharger pipelines, and high-pressure hydraulic components in automotive transmission systems. The EN10305-2 42CrMo4 precision steel pipe can withstand high temperature, high pressure and frequent mechanical wear, ensuring the stable operation of automotive key components.

Core Advantages

The 42CrMo4 material of our EN10305-2 precision steel pipe has high strength, good toughness and excellent hardenability, suitable for high-load automotive scenarios
High dimensional precision of the EN10305-2 precision steel pipe, stable performance, fully meeting automotive precision component requirements
Strong corrosion resistance and wear resistance of 42CrMo4, ensuring long service life of the precision steel pipe under harsh working conditions
Easy to process and install, the EN10305-2 42CrMo4 precision steel pipe supports small batch customization to meet diverse user needs

Annealing Method

Annealing Type	Detailed Specification (for 42CrMo4 Precision Steel Pipe)
Full Annealing	820~850℃, furnace cooling slowly to below 500℃ then air cooling (ensures performance of EN10305-2 precision steel pipe)
Soft Annealing	680~700℃, furnace cooling (optimizes processability of 42CrMo4 material)
Annealing Purpose	Ensure the 42CrMo4 material of EN10305-2 precision steel pipe has good toughness and processability, meeting the processing requirements of automotive precision components

Chemical Composition (42CrMo4, EN10305-2 Precision Steel Pipe)

Element	Mass Fraction (%) (42CrMo4 Material)
C	0.38~0.45
Cr	0.90~1.20
Mo	0.15~0.30
Mn	0.60~0.90
Si	≤0.40
P	≤0.035
S	≤0.035

Mechanical Properties (42CrMo4 Precision Steel Pipe After Quenching & Tempering, EN10305-2)

Mechanical Index	Specification (42CrMo4 EN10305-2 Precision Steel Pipe)
Tensile Strength	≥1080MPa
Yield Strength	≥930MPa
Elongation	≥12%
Hardness	40~52HRC

Chemical Comparison: 42CrMo4 (EN10305-2) vs Domestic 42CrMo

Material	Chemical Composition (Mass Fraction, %) (Precision Steel Pipe Material)
42CrMo4 (EN10305-2)	C: 0.38~0.45, Cr: 0.90~1.20, Mo: 0.15~0.30
Domestic 42CrMo	C: 0.38~0.45, Cr: 0.90~1.20, Mo: 0.15~0.25
Difference	The upper limit of Mo content in 42CrMo4 (EN10305-2 precision steel pipe material) is slightly higher than that in domestic 42CrMo

태그:

Precision Steel Pipe (EN10305-2, 42CrMo4) - Automotive Engine & High-Pressure Components The 42CrMo4 precision steel pipe, fully complying with EN10305-2 standard, high-performance alloy precision

Precision Steel Pipe (EN10305-2, 42CrMo4) - Automotive Engine & High-Pressure Components

Product Overview

Key Specifications

Product Application

Core Advantages

Annealing Method

Chemical Composition (42CrMo4, EN10305-2 Precision Steel Pipe)

Mechanical Properties (42CrMo4 Precision Steel Pipe After Quenching & Tempering, EN10305-2)

Chemical Comparison: 42CrMo4 (EN10305-2) vs Domestic 42CrMo

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이음새가 없는 정밀도 강철 관

열교환기 강철 관

강관 번디 강관

이음새가 없는 동관

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