Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > ASTM A312/ASTM General Purpose Ferritic/Austenitic Stainless Steel Seamless and Welded Steel Tube for Boilers Superheaters Heat

ASTM A312/ASTM General Purpose Ferritic/Austenitic Stainless Steel Seamless and Welded Steel Tube for Boilers Superheaters Heat

ASTM A312/ASTM General Purpose Ferritic/Austenitic Stainless Steel Seamless and Welded Steel Tube for Boilers Superheaters Heat photo-1
ASTM A312/ASTM General Purpose Ferritic/Austenitic Stainless Steel Seamless and Welded Steel Tube for Boilers Superheaters Heat photo-2
ASTM A312/ASTM General Purpose Ferritic/Austenitic Stainless Steel Seamless and Welded Steel Tube for Boilers Superheaters Heat photo-3
ASTM A312/ASTM General Purpose Ferritic/Austenitic Stainless Steel Seamless and Welded Steel Tube for Boilers Superheaters Heat photo-4
ASTM A312/ASTM General Purpose Ferritic/Austenitic Stainless Steel Seamless and Welded Steel Tube for Boilers Superheaters Heat photo-5
US$ 800 - 1100 MOQ: 1 Ton
Key Specifications
Get Latest Price
Type:
Seamless
Surface Treatment:
Black
Usage:
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO/SHANGHAI/TIANJIN/XIAMEN
Delivery Detail:
8 days
Type Seamless
Surface Treatment Black
Usage Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Material Alloy Steel
Section Shape Round
Delivery Time 8-14 days
Model Number 304 316 310 904 2205 2507
Processing Service Bending, Welding, Decoiling, Punching, C
Specification 0D 3in under

Zhongzheng Stainless Steel - a pipe and fitting factory that can process various materials.

7-year pipe material customization: ordinary stainless steel, duplex steel, super austenitic stainless steel, ferritic steel, alloy steel, titanium alloy steel, etc.

We are an all-in-one factory that combines welded pipes, seamless pipes, precision pipes, pipe fittings, etc. We have relatively fast delivery speed and control over product quality. "Guaranteed by the quality and developed by science", "Customer needs are the company's pursuit", we pursue "first-class products", "first-class reputation" and "first-class service". Our company is willing to establish honest cooperative relationships with friends from all walks of life for mutual benefit and common development. Welcome customers to Zhongzheng Stainless Steel Stainless Steel Welded Pipe Co., Ltd. for a visit and guidance.


Product photography10007.jpg10008.jpg10009.jpg

10.pngAustenitic Seamless Tubes for Heat Exchangers

it is a type of austenitic stainless steel alloy, known for its high temperature and corrosion resistance. Seamless tubes made from are often used in heat exchangers due to their excellent mechanical properties, high-temperature strength, and resistance to oxidation and corrosion. These tubes are commonly used in applications such as chemical processing, power generation, and aerospace industries.


Austenitic stainless steel pipe has a stable austenite group at room temperature. The steel contains about 18% Cr, more than 8% Ni, and about 0.1% C. It has high corrosion resistance, good cold processing, and good toughness, plasticity, welding, and non-magnetic properties. It is widely used in heat exchangers, non-magnetic condensers, evaporators, and fluid transportation in chemical, oil refining, boilers, food, and other industries.


Austenitic seamless pipes used in heat exchangers are usually made of austenitic stainless steel, such as 304, 316, and other grades of stainless steel. This seamless pipe has the characteristics of a smooth surface, no internal welds, and high strength, and is suitable for heat transfer processes under high temperature, high pressure, and corrosive media.


Austenitic seamless pipes play the role of heat transfer medium flow channels in heat exchangers and achieve the purpose of heat dissipation or heating through heat exchange between the pipe wall and the heat transfer medium.


Its advantages include high heat transfer efficiency, corrosion resistance, high-temperature resistance, high strength, etc., which can meet the use requirements of heat exchangers in various industrial fields.

 

Product Parameters

11.png

12.png13 (1).png14.png15.png16 (1).png17.pngFAQ

Q: Are you trading company or manufacturer?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.

Q:Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra?
A: The sample could can provide for customer with free,but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate.

Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.

Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have IS09000,IATF16949 certinicate,ISO 14001 certificates etc.Our products are of high quality and we have professional engineers and development team.

Q: What is your terms of payment?
A:Payment=1000USD, 30% T/T in advance ,balance before shipmenit or paid against copy of B/L within 5 working days. 100% Irrevocable L/C at sight is favorable payment term as well.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

Call to Action (CTA) 

📞 Contact Now for Best Price! 

📧 Email: jane@zjzzgy.cn

💬 WhatsApp: +86 19005872308

Product Tags: Austenitic alloy steel pipe , ASTM A213 , manufactured in China

Send Inquiry to This Supplier

* Message
0/5000

Want the best price? Post an RFQ now!
Gold Verified Supplier
2Yrs
Verified Business License
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China