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Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd [Zhejiang,China] Business Type:Manufacturer Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide Exporter:11% - 20% Certs:ISO/TS16949, ISO14001, ISO9001 Description:Cold-deformed Steel Pipes,42CrMo4 Hollow Steel,42CrMo4 Steel Pipes
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Home > Products > Alloy Steel Mechanical Tubing > Seamless cold-deformed steel pipes 42CrMo4 EN10297-1

Seamless cold-deformed steel pipes 42CrMo4 EN10297-1
  • Seamless cold-deformed steel pipes 42CrMo4 EN10297-1
  • Seamless cold-deformed steel pipes 42CrMo4 EN10297-1
  • Seamless cold-deformed steel pipes 42CrMo4 EN10297-1
  • Seamless cold-deformed steel pipes 42CrMo4 EN10297-1

Seamless cold-deformed steel pipes 42CrMo4 EN10297-1

  • $1000
    ≥1
    Ton
Payment Type:
L/C,T/T,D/P,Paypal
Incoterm:
FOB,CFR,CIF
Min. Order:
1 Ton
Transportation:
Ocean,Land
Port:
Ningbo,Shanghai
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Product Attributes

Model No.: 42CrMo cold-deformed steel pipes

Brand: HuiJie

Standard: Din, Astm, Jis, Bs

Material: Cr-Mo Alloy, 42CrMo4 Steel

Section Shape: Round, Rectangular, Oval, Square

Application: Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Fluid Pipe, Structure Pipe

Production Process: Cold Drawn

Certification: Ce, Api

Category: Square tubes, Seamless Steel Pipe

Usage: Special Purpose

Type: Seamless

Technique: Cold-deformed steel pipes

Surface Treatment: Black

Section Shape: Round

Heat-treatment: Stress Released Or Annealled

Materials Certificate: EN10204.3.1b

Similar Steel Grade: AISI4140,SAE4140,42CrMo

Standard: EN10297-1 EN10083

Supply Ability & Additional Information

Packaging: Bundles Packing with plastic bags wrapped

Productivity: 5000tons per month

Transportation: Ocean,Land

Place of Origin: Made in China

Certificate: TS16949 ISO9001

HS Code: 7304.59.90

Port: Ningbo,Shanghai

Payment Type: L/C,T/T,D/P,Paypal

Incoterm: FOB,CFR,CIF

Packaging & Delivery
Selling Units:
Ton
Package Type:
Bundles Packing with plastic bags wrapped

Mechanical Alloy Steel Seamless Steel Pipes 42CrMo4/AISI4140/SAE4140

EN10297-1 Seamless cold-deformed steel pipes 42CrMo4/42CrMo4 hollow steel bars

General for 42CrMo4 hollow steel EN10083-3:2006
42CrMo4 is a steel for quenching and tempering, which has a good combination of strength and
toughness in the quenched and tempered condition. After oil quenching it will be through hardened

up toØ60 mm bar diameter. The micro structure of bigger dimensions is not fully martensite. The

steel is applicable to induction hardening. The surface hardness will exceed min. 53 HRC. 42CrMo4

can be delivered M-treated in order to optimise the machinabilty.

 

Standard
This product specification is based on EN 10083-3:2006 and the steel will meet the requirements of

this standard.
The steel pipes can also be delivered according to following European Standards:
▪ EN 10250-3 Open die steel forgings for general engineering purposes. Part 3: Special alloy steels
▪ EN 10263-4 Steel rod, bars and wire for cold heading and cold extrusion
▪ EN 10269 Steels for fasteners with specified elevated and/or low temperatures properties
▪ EN 10277-5 Bright steel products. Steels for quenching and tempering
▪ EN 10297 Seamless circular Steel Tubes for mechanical and general engineering purposes
▪ EN 10305 Seamless cold drawn tubes for precision applications
▪ prEN 10343 Steels for quenching and tempering for construction purposes

42Crmo4 Steel42CrMo4 hollow steel42CrMo4 steel bar

 The chemical composition of 42CrMo4/4140 Steel pipes:

Grade C Mn P ≤ S ≤ Si Cr Mo
42CrMo4 0.38--0.40 0.60--0.90 0.035 0.035 0.15--0.40 0.90--1.20 0.15--0.30
4140 0.38--0.43 0.75--1.00 0.04 0.04 0.15--0.35 0.80--1.10 0.15--0.25

 

Cold-deformed steel tubes normal sizes and tolerance control level
Outer Diameter Diameter Tolerance Outer Diameter Diameter Tolerance
(mm) (mm) (mm) (mm)
≤12.70 ±0.08 >50.80～63.5 ±0.25
12.7～25.40 ±0.10 >63.50～76.20 ±0.30
>25.4～38.10 ±0.15 >76.20～101.60 ±0.40
>38.1～50.80 ±0.20 >101.60～203.20 ±0.50
Remark:Tolrance on outer diameter and Inner diameter,wall thickness
can be specified by customer requested,
 

 

Delivery Condition: +C, +LC, +SR, +A, +N

Production Size Range:

OD: 10-210mm
WT: 2-30mm
Length: 2-5.8m

Alloy Steel Tube Characteristic:
High strength
High-precision
Good Surface Quality
Stable quality
Smooth Roughness

Production Processs:

Seamless Cold Drawn or Seamless Cold Rolled + Heat Treatment or Stress released control








Product Categories : Alloy Steel Mechanical Tubing

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Fax:86-0574-87491848

Mobile Phone:+8613355844917

Email:sales@hjbearingtube.com

Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang

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