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Boiler steel Pipe

9 month ago
10 0
Product details
Product Paramenters
 
Application
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe
Alloy Or Not
Non-Alloy
Section Shape
Round
Special Pipe
API Pipe, EMT Pipe, Thick Wall Pipe
Thickness
1.2 - 51.2mm
Standard
GB
Length
12m, 6m, 6.4m
Certificate
CE, JIS, GS, ISO9001
Grade
Q195, Q235, Q345
Surface Treatment
Hot Rolled
Tolerance
±1%
Processing Service
Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled
Slightly Oiled
Invoicing
By Theoretical Weight
Delivery Time
8 - 14 Days
MOQ
1 Ton
Payment Term
30% T/T Advance + 70% Balance
Price Term
CIF/ CFR/ FOB/ Ex-Work
Material
SGCC, DX51D+Z, DX52D+Z, DX53D+Z
 

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 Pipe7Boiler Pipe8

Packing & Delivery

Shipping By Sea

1. Standard packaging

2. Packaging according to customer requirements

Boiler Pipe10Boiler Pipe9

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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