Gas Fluid Oil Square Black Annealed Steel Pipe

  Thickness : 0.5mm - 1.0mm
    Diameter:  9.0mm * 9.0mm , 10mm* 10mm, 19mm * 19mm - 100mm * 100mm
    Length:    5.8 m, 6m or on the request of clients
    Material:   Q195
    Pipe section: Square
    Technique: ERW Cold Rolled Steel Material
    Standard:  GB, ASTM, DIN, JIS, AISI, BS
    Steel Type: Carbon Structural Steel
    Forming:   Cold Drawn and Annealed Steel
    Connection Form: Welded Connection
    Trade term : FOB, CFR, CIF.
Payment term:  T/T, L/C
Package:     Export package

  Tianjin Demetal International Trade Co.,Ltd.Was founded in 2013.
There are about 20 employees, and among them 16 employees have CET-6 certificates or even better. The annual sales amount of the steel is nearly 100,000 tons. 
We are specialized in manufacturing various steel pipes and coil with well-equipped testing equipment and strong technical force. Our products are widely used in petroleum, chemical, power and gas, oil and gas well field casing and tubing, high pressure boiler tube, drinking water, fire, high-speed fence construction, steel tube, etc. The product performance and market share have been far ahead of similar products at home and abroad.
We produce ERW,SSAW,LSAW,Square and Rectangular steel pipe,galvanized steel products.Our products have been manufactured according to API, ASTM, EN, BS, ISO, DIN and JIS internationally advanced standards, and also approved by the third party. They are widely used in oil and natural gas, low pressure liquid and mineral powder delivery, and also can be used for structure and piling field in industrial and civil construction. Paying attention to the quality of products and services, possessing normative QAS, we have acquired certificates of API5L/5CT, ISO9001 and EN10219. Based on the high quality and considerate service, our products have set up a prominent brand image in markets at home and abroad. Our markets mainly are Middle & South America, Southeast Asia, the Middle East and Africa and so on, covering nearly 100 countries and obtaining a well-deserved reputation. We have built long-term cooperation with many clients and have received wide acclaim.
Pursuing the principle of "Customer First, Integrity First", we are sincerely expecting to cooperate with you!

Contact:    +86-138-2007-4380
                 +86-022-5828-3870