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Boiler Steel Pipe

8 month ago
15 0
Product details
Product Paramenters
Material Grade
Q235A,Q235B、0Cr13、1Cr17、00Cr19Ni11、1Cr18Ni9、0Cr18Ni11Nb、16Mn、20#、Q345、L245、L290、40#、60#、X42、X46、X70、X80 and etc
Standard
ASTM / AISI / JIS / EN / DIN / GB
 
Size
OD : 10mm-1020mm or as your request 
Thickness : 2mm-80mm or as your request
Technique
Hot Rolled/Cold Rolled/Cold Drawn
Usage
The use is also very wide, from the general engineering structure to cars, Bridges, ships, boilers and pressure vessels and other manufacturing, have been used in large quantities.
Trade Terms
FOB, EXW, CIF, CFR
Package
Standard export package: Wooden pallet +paperboard +steel strip Customized requirements are accepted

 

Product Description

Boiler tubes are open at both ends and have a hollow section. Boiler tubes are a type of seamless tubes. The manufacturing method is the same as that of the seamless pipe, but there are strict requirements on the steel type used in the manufacture of the steel pipe. According to the use temperature, it is divided into two types: general boiler tube and high pressure boiler tube.
Steel Grade
(1) The steel grades of high-quality carbon structural steel are 20G, 20MnG, and 25MnG.
(2) Alloy structural steel Steel grades 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, etc.
(3) 1Cr18Ni9 and 1Cr18Ni11Nb boiler tubes commonly used in rusty and heat-resistant steels must be subjected to hydrostatic tests one by one, flaring and flattening tests in addition to ensuring chemical composition and mechanical properties. Steel pipes are delivered in a heat-treated state.
In addition, there are certain requirements for the microstructure, grain size and decarburization layer of the finished steel pipe.
 

Product Display

Boiler Steel Pipe7Boiler Steel Pipe8Boiler Steel Pipe9Boiler Steel Pipe11Boiler Steel Pipe10Boiler Steel Pipe12

Packing & Delivery

Shipping By Sea
1. Standard packaging
2. Packaging according to customer requirements

 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: 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 third party inspection.

Q: How do we trust your company?

A: We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed.

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