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EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications

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EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications

MOQ:	1 Ton
Price:	Negotiable
Standard Packaging:	In bundles or in wooden boxes.
Delivery Period:	20-40days
Payment Method:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Capacity:	60000 Ton/Tons per Year

Details Information

Product Description

Detail Information

Place of Origin

Zhejiang/China

Brand Name

TORICH

Certification

ISO8001 ISO14001 TS16949

Model Number

EN10305-3

Technique:

Cold Drawn,Hot Rolled,Cold Rolled

Application:

Precision Applications

Standard:

ASTM,GB,DIN

Alloy Or Not:

Non-alloy,Is Alloy

Thickness:

2 - 120 Mm

Section Shape:

Round,rectangular/ Square/ Round

Surface Treatment:

Customerized

Grade:

E155 E190 E195 E220 E235 E260 E275 E320 E355 E370 E420 E460 E500 E550 E600 E700

Secondary Or Not:

Non-secondary

Outer Diameter(round):

17 - 660 Mm

Length:

1-12m/as Customers' Requests

Product Description

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 0

EN10305-3 E155 E190 E195 E220 E235 Welded Cold Sized Tubes For Precision Applications

Material

EN10305-3 specifies the requirements for welded cold sized tubes used in precision applications. These tubes are manufactured from high-quality steel grades, ensuring durability and performance in various industrial applications.

Specification

The standard outlines the dimensions, tolerances, and mechanical properties of the tubes, ensuring they meet the necessary criteria for precision engineering. The tubes are typically used in applications requiring high dimensional accuracy and surface finish.

Key Features

High Precision: Manufactured to tight tolerances for exact fit and performance.
Welded Construction: Provides strength and integrity while allowing for various shapes and sizes.
Cold Sizing: Enhances dimensional accuracy and surface finish.
Versatile Applications: Suitable for various industries, including automotive, aerospace, and machinery.

Chemical Composition

Steel Grade	C (%)	Si (%)	Mn (%)	P (%)	S (%)	Cr (%)	Ni (%)	Mo (%)
E155	0.12	0.25	0.60	0.025	0.015	0.20	0.20	0.10
E190	0.15	0.25	0.80	0.025	0.015	0.25	0.25	0.10
E195	0.20	0.25	0.90	0.025	0.015	0.25	0.25	0.10
E220	0.25	0.25	1.00	0.025	0.015	0.30	0.30	0.10
E235	0.25	0.25	1.20	0.025	0.015	0.30	0.30	0.10

Mechanical Properties

Steel Grade	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation (%)	Hardness (HB)
E155	155	350-450	20	120-160
E190	190	400-500	20	130-170
E195	195	410-510	20	130-170
E220	220	450-550	20	140-180
E235	235	480-580	20	140-180

Steel Grade

The EN10305-3 standard includes several steel grades, each designed for specific applications and performance requirements. The grades E155, E190, E195, E220, and E235 represent varying yield strengths and chemical compositions.

Application

Welded cold sized tubes are widely used in:

Automotive Industry: For structural components and chassis.
Aerospace: In the manufacture of aircraft components.
Machinery: For precision parts in various machines.
Hydraulic Systems: For pipes and fittings requiring high pressure.

Possible Alternative Grades

While EN10305-3 grades are specifically tailored for precision applications, alternative grades may include:

EN 10210: Hot-finished structural hollow sections.
EN 10219: Cold-formed welded and seamless structural hollow sections.
ASTM A500: Standard specification for cold-formed welded and seamless carbon steel structural tubing.

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 1

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 2

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 4

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 6

TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and

trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and

credibility among domestic and foreign customers.

The company's production plant covers an area of over 10,000 square meters, with an annual production

capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which can satisfy customers' personalized needs for raw materials in terms of diversity and timeliness.

The group holds shares in more than ten domestic production entities, whose main products include

seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings ( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.), aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC deep processing of metal materials such as tubes, rods, and casting parts.

Over the past 30 years, the company has been gradually developing new technologies and materials to meet

the growing needs of customers and various diversified needs, exporting to more than 56 countries and still

increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.

Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.

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EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications

MOQ:	1 Ton
Price:	Negotiable
Standard Packaging:	In bundles or in wooden boxes.
Delivery Period:	20-40days
Payment Method:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Capacity:	60000 Ton/Tons per Year

Detail Information

Product Description

Detail Information

Place of Origin

Zhejiang/China

Brand Name

TORICH

Certification

ISO8001 ISO14001 TS16949

Model Number

EN10305-3

Technique:

Cold Drawn,Hot Rolled,Cold Rolled

Application:

Precision Applications

Standard:

ASTM,GB,DIN

Alloy Or Not:

Non-alloy,Is Alloy

Thickness:

2 - 120 Mm

Section Shape:

Round,rectangular/ Square/ Round

Surface Treatment:

Customerized

Grade:

E155 E190 E195 E220 E235 E260 E275 E320 E355 E370 E420 E460 E500 E550 E600 E700

Secondary Or Not:

Non-secondary

Outer Diameter(round):

17 - 660 Mm

Length:

1-12m/as Customers' Requests

Minimum Order Quantity:

1 Ton

Price:

Negotiable

Packaging Details:

In bundles or in wooden boxes.

Delivery Time:

20-40days

Payment Terms:

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

Supply Ability:

60000 Ton/Tons per Year

Product Description

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 0

EN10305-3 E155 E190 E195 E220 E235 Welded Cold Sized Tubes For Precision Applications

Material

Specification

Key Features

High Precision: Manufactured to tight tolerances for exact fit and performance.
Welded Construction: Provides strength and integrity while allowing for various shapes and sizes.
Cold Sizing: Enhances dimensional accuracy and surface finish.
Versatile Applications: Suitable for various industries, including automotive, aerospace, and machinery.

Chemical Composition

Steel Grade	C (%)	Si (%)	Mn (%)	P (%)	S (%)	Cr (%)	Ni (%)	Mo (%)
E155	0.12	0.25	0.60	0.025	0.015	0.20	0.20	0.10
E190	0.15	0.25	0.80	0.025	0.015	0.25	0.25	0.10
E195	0.20	0.25	0.90	0.025	0.015	0.25	0.25	0.10
E220	0.25	0.25	1.00	0.025	0.015	0.30	0.30	0.10
E235	0.25	0.25	1.20	0.025	0.015	0.30	0.30	0.10

Mechanical Properties

Steel Grade	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation (%)	Hardness (HB)
E155	155	350-450	20	120-160
E190	190	400-500	20	130-170
E195	195	410-510	20	130-170
E220	220	450-550	20	140-180
E235	235	480-580	20	140-180

Steel Grade

Application

Welded cold sized tubes are widely used in:

Automotive Industry: For structural components and chassis.
Aerospace: In the manufacture of aircraft components.
Machinery: For precision parts in various machines.
Hydraulic Systems: For pipes and fittings requiring high pressure.

Possible Alternative Grades

While EN10305-3 grades are specifically tailored for precision applications, alternative grades may include:

EN 10210: Hot-finished structural hollow sections.
EN 10219: Cold-formed welded and seamless structural hollow sections.
ASTM A500: Standard specification for cold-formed welded and seamless carbon steel structural tubing.

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 1

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 2

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 4

EN10305-3 E355 Welded Cold Sized Tubes For Precision Applications 6

TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and

trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and

credibility among domestic and foreign customers.

The company's production plant covers an area of over 10,000 square meters, with an annual production

The group holds shares in more than ten domestic production entities, whose main products include

Over the past 30 years, the company has been gradually developing new technologies and materials to meet

the growing needs of customers and various diversified needs, exporting to more than 56 countries and still

increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.

Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.

Tags: