ASTM B729 N08020 Alloy 20 Seamless Steel Pipe

Product Details
After-sales Service: Available
Warranty: Available
Type: Seamless
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Plant Area
>2000 square meters
  • ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
  • ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
  • ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
  • ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
  • ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
  • ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
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  • Overview
  • Product Description
  • Product Photos
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
N08020
Technique
Cold Rolled
Material
Alloy Steel
Surface Treatment
Polished
Usage
Oil/Gas Drilling
Section Shape
Round
Transport Package
Standard Package
Specification
10.3-610mm
Trademark
Baowu
Origin
Shg
HS Code
7304319000
Production Capacity
50000 Tons

Product Description

Product Description
ASTM B729 No8020 Alloy20 Seamless Pipe refers to a specific type of seamless pipe made from Alloy 20, which is a nickel-iron-chromium alloy with excellent resistance to corrosion, particularly in sulfuric acid environments. ASTM B729 is the specification standard set by the American Society for Testing and Materials (ASTM) for seamless pipes made from Alloy 20.
 
The No8020 designation indicates the specific composition of the alloy, which consists of approximately 34% nickel, 20% chromium, 3-4% copper, and small amounts of molybdenum, niobium, and iron.
 
Alloy 20 seamless pipes made in accordance with ASTM B729 are commonly used in various industries such as chemical processing, pharmaceutical, food processing, and power generation, where resistance to corrosion is critical. These pipes are known for their high strength, durability, and ability to withstand harsh environments.
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe

ASTM B729 20 Alloy Seamless Pipes Equivalent Grades

STANDARD UNS WERKSTOFF NR. AFNOR EN
Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo
 
Alloy UNS N08020 Seamless Pipes Chemical Composition
 
Alloy 20 Ni C Mo Mn Si Fe P S Cr Nb Cu
32 - 38 0.02 max 2 - 3 1 - 2 0.7 max Bal 0.02 max 0.005 max 19 - 21 0.1 - 0.3 3 - 4
 
Alloy WERKSTOFF NR. 2.4660 Seamless Pipe Mechanical Properties
 
Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi - 35000 , MPa - 241 Psi - 80000 , MPa - 551 30 %
Product Photos
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
Packaging & Shipping
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
Company Profile

ASTM B729 N08020 Alloy 20 Seamless Steel PipeBaowu Aluminum (Shandong) Co., Ltd. is located in Dongchangfu county, which is the largest aluminum manufacturing county in north China. The factory is only one kilometer from the Jiliao expressway, which make our transportation more convenient. Our total investment is more than one billion yuan for two large factories. The factory covers an area of 120, 000 Square Meters and The company employs more than 500 staff, including over 60 engineering technicians. Our annual output capacity is more than 120, 000 tons of aluminium profiles. Baowu has been awarded the honorary titles of "China Patent Shandong Star Enterprise", "Key Enterprise of Shandong Architectural Profile Industry", "Famous Brand of the Province Construction Machinery Industry", "Shandong Famous Brand", "Well-known Trade Mark of Shandong Province", "China Energy-saving Product Certification", etc. Our company was appraised as a national medium-sized enterprise by the Agricultural Ministry of China in 2004. As a professional aluminum profiles manufacturer, we specialized in manufacturing building door and window, decoration, curtain wall and industrial aluminum profiles.

We have imported advanced manufacturing, checking and testing equipment of aluminum profiles from USA, Germany, Japan, Italy and Switzerland. With advanced checking and testing method and perfect quality guarantee system, our products are produced in strict accordance with the GB/5237 standard and have passed the qualification of ISO9001: 2000 International Quality Management System, ISO14001: 2004 Environmental Management System, 18000: 2001 Occupational Health Management System and 8000: 2001 Social Responsibility Management system. Meanwhile, we provides our customer with many kinds of finishes, such as sand blasting, polishing, brush, anodizing, electrophoresis, ceramic electrophoresis, sparkling electroporesis, powder coating, thermal insulation, fluorocarbon spraying (PVDF COATING), wood grain, etc. With stable product quality and perfect after-sales service, Baowu has been recognized as qualified supplier by lots of domestic famous enterprises such as Country Garden, Haier, Goertek, etc. Our aluminum profiles have been exported to many countries, such as USA, Brazil, Vietnam, India, South Korea, Australia, Germany, Kenya, Russia, Israel, Japan, etc.

"Quick response to market development, never give up the principle of quality, continuously dedicate in brand promotion, improve and innovate our products, provide customers with high quality products and service". Baowu (Shandong) Aluminum Co., Ltd. is sincerely looking forward to cooperating with you to create a beautiful tomorrow together.
 

ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe
ASTM B729 N08020 Alloy 20 Seamless Steel Pipe

ASTM B729 N08020 Alloy 20 Seamless Steel PipeASTM B729 N08020 Alloy 20 Seamless Steel Pipe

FAQ

Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:How can I get a quotation from you ? 
A:You can leave us message, and we will reply every message in time. Or we may talk on line.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

Q:How do we trust your company? 
We specialise in exporting business for over 15 years as golden supplier, Headquarter locates in Liaocheng City, Shandong province, you are welcome to investigate in any ways, by all means.

 

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