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Engineering Alloy Steel Tube , A335 P9 Boiler Pipes High Temperature Service Usage

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SHANGHAI UNITE STEEL

Engineering Alloy Steel Tube , A335 P9 Boiler Pipes High Temperature Service Usage

Country/Region china
City & Province shanghai shanghai
Categories Rare Earth & Products

Product Details

Engineering Alloy Steel Tube , A335 P9 Boiler Pipes High Temperature Service Usage

 

 

The high pressure boiler tube is often in high temperature and high pressure condition. The tube can be oxidized and corroded under the action of high temperature flue gas and water vapor. The steel pipe is required to have high endurance strength, high anti-oxidation corrosion and good organizational stability.

 

Application

 

Alloy steel pipe applies to petroleum,chemical industry,electric power,boiler, high temperature resistant,low temperature resistant,corrosion resistant seamless steelpipe used.

 

Chemical Composition and Mechanical Properties

 

Steel GradeChemical composition(%)Mechanical properties(MPa)
CSiMnPSCrMoTensile strength (MPa)Yield strength (MPa)Elongation (%)
maxmaxmaxmaxmaxmaxmaxminminmin
A335 P90.150.25-1.000.30-0.600.0250.0258.00-10.000.90-1.1041520530

 

Delivery

 

  1. Within 15 days on receiving T/T deposit/down-payment if the product is in stock
  2. Within 30-35 days on receiving T/T deposit/down-payment if the product is to be manufactured

 

Ends Protection

 

Plain or beveled or capped, as per client's request

 

Packing

 

In bundles with steel stripes or wooden pallets, seaworthy packing, standard export package, up to client’s request.

 

 

 

What we can offer?

 

-We offer a wide range of steel products in a wide variety of dimensions and executions, according to the common international specifications or customize.

-Machining and heat treatment are available.

-Also, we advise you in choosing the right materials.

 

 

Quality Assurance

 

Below inspection will be done in the production.
(1) ray detection---RT;
(2) ultrasonic testing---UT;
(3) Magnetic Particle Testing-MT;
(4) penetration testing-PT;
(5) eddy current flaw detection-ET

 

 

Package

 

In standard export packing and seaworthy material with hexagon shape bundle, covered with tarpaulin, in containers or in bulk, or upon request

 

Payment & Delivery

 

1. Both T/T and L/C will be acceptable

2. Trade Terms: FOB, CIF, CFR

3. The delivery will be in 10-15 days if have stock; For customized items, the delivery will be negotiated by both parties

4. Shipping by sea freight from Shanghai Port (PRC) for Bulk orders, by airfreight or express for samples

 

Company Information

 

Shanghai Unite Steel Trading Co., Ltd

We are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china.

What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!

 
FAQ

 

Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price. 
 
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
 
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material doesn't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
 
Q: What is the payment term?
A: T/T or L/C.
 
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come. 

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