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TORICH INTERNATIONAL LIMITED

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City:ningbo

Province/State:zhejiang

Country/Region:china

Contact Person:MrRichard SHEN

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China ASTM A1005 Gr.50 Black Plain End Helical Seam Welded Steel Tube For Fluid Transport wholesale

ASTM A1005 Gr.50 Black Plain End Helical Seam Welded Steel Tube For Fluid Transport

Name: ASTM A1005 Gr50 Black Plain End Helical Seam Welded Steel Tube For Fluid Transport
Brand: TORICH
Price: 1 USD

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Brand Name :TORICH

Model Number :ASTM A1005 Gr.50

Certification :ISO 9001 ISO14001 TS16949

Place of Origin :Zhejiang/China

MOQ :1 Ton

Price :Negotiable

Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability :60000 Ton/Tons per Year

Delivery Time :20-40days

Packaging Details :In bundles or in wooden boxes.

Section shape :Round/Square/Rectangular/Oval.etc

Secondary or not :Non-secondary

Technique :ERW,Hot Rolled,Cold Rolled

Thickness :0.4 - 50 mm

Application :Fluid Transport

Surface treatment :Galvanized

Alloy or not :Is Alloy

Standard :ASTM

Grade :Grade 35 50 60 70 80

Length :1-12m/as customers' requests

Surface :Galvanized Coated

Outer diameter(round) :20 - 677 mm

Product name :Galvanized Square Steel Pipe/Tube,ERW steel pipes,galvanized round pipe

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ASTM A1005 Grade 35 50 60 70 80 Welded Steel Tube Black Plain End Helical Seam Welded Steel Tube for Fluid Transport

Material

ASTM A1005 is a specification for welded steel tubes designed for fluid transport. These tubes are characterized by their helical seam welding, which enhances their structural integrity and resistance to various stresses. The black plain end finish provides a robust surface suitable for various applications.

Specification

The ASTM A1005 specification covers several grades of welded steel tubes, including Grade 35, 50, 60, 70, and 80. Each grade has specific mechanical properties and chemical compositions that make them suitable for different applications in fluid transport.

Key Features

Helical Seam Welding: Provides enhanced strength and flexibility.
Black Plain End: Suitable for direct connections and fittings.
Versatile Applications: Suitable for various fluid transport systems.
Corrosion Resistance: Depending on the grade, some tubes may offer enhanced resistance to corrosion.

Chemical Composition

Grade	Carbon (C)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)	Silicon (Si)	Iron (Fe)
35	0.18 max	0.60 - 0.90	0.04 max	0.05 max	0.10 - 0.40	Balance
50	0.20 max	0.60 - 0.90	0.04 max	0.05 max	0.10 - 0.40	Balance
60	0.25 max	0.60 - 0.90	0.04 max	0.05 max	0.10 - 0.40	Balance
70	0.30 max	0.60 - 0.90	0.04 max	0.05 max	0.10 - 0.40	Balance
80	0.35 max	0.60 - 0.90	0.04 max	0.05 max	0.10 - 0.40	Balance

Mechanical Properties

Grade	Yield Strength (ksi)	Tensile Strength (ksi)	Elongation (%)	Hardness (Rockwell)
35	35	55	20	B70
50	50	70	20	B75
60	60	80	20	B80
70	70	90	20	B85
80	80	100	20	B90

Steel Grade

The ASTM A1005 specification includes various grades, each designed for specific applications and performance requirements. The grades range from 35 to 80, with increasing strength and hardness.

Application

ASTM A1005 welded steel tubes are primarily used in fluid transport applications, including:

Water supply systems
Oil and gas pipelines
Chemical processing
HVAC systems
Industrial fluid transport

Possible Alternative Grades

While ASTM A1005 provides a robust selection of grades, alternative grades may be considered based on specific requirements:

ASTM A53: Commonly used for structural and fluid transport applications.
ASTM A500: Suitable for structural applications with similar mechanical properties.
ASTM A252: Used for piling and structural applications, offering good weldability.

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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