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best quality hot sale steel couplings

Product Description

best quality hot sale Steel Couplings Brief Introdution  
.2pt solid #808080; vertical-align: middle; height: 15pt; width: 486pt;" colspan="4" width="648" height="20">CARBON STEEL PIPE
O.D O.D tolerance W.T Thickness Tolerance
21.34—3200mm ±0.03 0.6—30mm ±0.02
Length 2—12m, according to the customers’ requirements
International Standard ISO9001-2000
Standard ASTM A53 / BS 1387-1985,API5L / ASTMA106, etc
Material Gr.B, X42-X70, St35-St52,etc
Product Category Matallurgy, Mineral & Energy
Technique Welded
Packing In bundles or according to customers’ request
Usage 1 For low pressure liquid delivery such as water, gas and oil
2 For construction, e.g building greenhouse
Main market Middle east, Africa, North and South America, East and West Europe
South and 
southeast Asia, Australis
HS code 73063090
Productivity 12000ton/month
Processing technology available Threading, coupling and with plastic caps protected
Remarks 1)      Payment term: T/T
2)      Trade Term: FOB/CFR/CIF
3)      Minimum quantity of order: 10 MT
4)      Delivery period: 10 to 30 Days

Chemical Composition  
Grade Level Steel Grade C≤ Mn≤ P≤ S≤
PSL1 A25 0.21 0.6 0.03 0.03
A 0.22 0.9 0.03 0.03
B 0.28 1.2 0.03 0.03
X42 0.28 1.3 0.03 0.03
X46,X52,X56 0.28 1.4 0.03 0.03
X60,X65,X70 0.28 1.4 0.03 0.03
PSL2 B 0.24 1.2 0.025 0.015
X42 0.24 1.3 0.025 0.015
X46,X52,X56 0.24 1.4 0.025 0.015
X60,X65,X70,X80 0.24 1.4 0.025 0.015
               More Product       Production Process      Pipe Inspection Equipment   Marking and End Procession   Shipment by containers   Company Information   Founded in 2006, Tianjin Huilifeng Anti-Corrosion And Insulation Steel Pipe Co., Ltd. specializes in producing all  types of anti-corrosion and insulating Tubing products. Our company is located in Jinghai County - the production  base of steel pipes.  Our company covers an area of 35,000sqm, with a registered capital of RMB20 million and fixed assets of RMB40 million. Our company has employed 120 personnel. We have implemented related anti-corrosion standards of Petroleum & Natural Gas Industry Standard SY/T of China and DIN standards of Germany. 
The tenet of our company is: to take customers' demands as the center, improving our own quality, and striving for a bright tomorrow.  Exhibitions     Contact Us    

Contact us if you need more details on Steel Couplings. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Coupling and Reducing Bushings、Steel Couplings. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Threaded And Coupling

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