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JIS G3458 Grade STPA22 Alloy Steel Seamless Tubes for Boiler

JIS G3458 Grade STPA22 Alloy Steel Seamless Tubes for Boiler photo-1
JIS G3458 Grade STPA22 Alloy Steel Seamless Tubes for Boiler photo-2
JIS G3458 Grade STPA22 Alloy Steel Seamless Tubes for Boiler photo-3
US$ 800 - 1,000 MOQ: 25 Tons
Key Specifications
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Place of Origin:
Shandong, China
Certification:
SGS
Thickness:
1.2, 60
Payment & Shipping
Payment Methods:
Port of Shipment:
SHANGHAI TIANJIN QINGDAO
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Thickness 1.2, 60
Application Boiler Pipe
Surface Treatment Other
Technique Cold Drawn
Alloy Or Not Is Alloy
Outer Diameter 10 - 711 mm
Secondary Or Not Non-secondary
Section Shape Round
Product Description

 

JIS G3458 Grade STPA22 Specification.

JIS G3458 Grade STPA 22 Carbon Steel Seamless Tubes are also known as mild steel pipes and tubes.JIS G3458 Grade STPA 22 Tubes are low-cost Low Carbon Steel Tubes with max 015 % carbon content with combination of 030-060 % manganese easy to form and shape .These pipes are manufactured as per JIS Specification and commercially referred as cs pipes or ms pipes.Low Carbon Steel Pipes are not as hard as hig carbon steel pipes,Though carburizing can increase its surface hardness.

JIS G3458 Grade STPA 22 Chemical Properties
C
Si
Mn
P
S
Mo
Cr
max 0.15
max 0.50
0.30-0.60
0.035
0.035
0.45-0.65
0.80-1.25
STPA23 seamless alloy steel pipe/tube physical properties(max)
Grade
Tensile Strength 
Yield Strength 
Elongation 
STPA 23
410
205
30

STPA23 alloy steel pipe/tube application:

Resistant high and low temperature or resistant Corrosion-resistant in the oil, chemical, electric powder , boiler or pressure vessels industry. 

 

Heat treatment
STPA22 : Low temperature annealing isothermal annealing, full annealing, normalizing full annealing, normalizing or normalizing followed by tempering.

 
JIS G3458 Grade STPA22 Alloy Steel Seamless Tubes for boilerJIS G3458 Grade STPA22 Alloy Steel Seamless Tubes for boiler
 

Liaocheng City Kuncheng Steel Pipe Co., Ltd.

Liaocheng City Kuncheng Steel Pipe Co., Ltd. which is located in Shandong Province,China. 

Company introduction: Liaocheng City Kuncheng Steel Pipe Co., Ltd. is an industrial and trading company.

Products introduction: We mainly produce and deal with carbon steel pipes and alloy steel pipes. In addition, steel rods, steel sheets, steel building materials and machinery parts are also our general trading products. We are not only a manufacturer but also a stock keeper. We normally keep more than 5,000 tons of pipes in various sizes and standards. Our stock pipe size ranges from 20mm to 406mm in outside diameter and from 2mm to 70mm in wall thickness. 

Export to: With competitive price and excellent quality our products have been exported to America, Japan, Greece, Russia,Spain, Chile and many other countries. I hope we can establish business relationship with you and expand your business scale. we are professional and experienced supplier of steel products in china. We will provide you with high quality and low price, and we also offer good service. If our products can meet your needs, please contact us freely. We are looking forward to cooperating with you, and welcome your inquiry!

Jay Hou
Sales department
Liaocheng Kuncheng steel pipe CO., Ltd.
Room A0816 ChuangYe Building,
Liaocheng City,Shandong Province,China
Tel&Fax:0635-2930669
Mobile:+8613184174934(WHATSAPP)
Skype:live:mrhrc

 
 

 

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Business Type
Government ministry/Bureau/Commission
Year Established
1992
Annual Export Value
US$10 Million - US$50 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe