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DIN1628 St44.4 ERW Tube and Pipe

Date : 2016-12-30 14:35:46

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DIN1628 St44.4 has high strength, which makes DIN1628 St44.4 ERW Tube and Pipe can withstand the high pressure. ERW is one kind of welding process with the advantage of high welding quality, fast speed and high quality welding. DIN1628 St44.4 ERW Tube and Pipe combines all these merits, so the DIN1628 St44.4 ERW Tube and Pipe is very popular with consumers.

St44.4 Chemical Composition：

GRADE	C % max	Si % max	Mn % min	P % max	S % max
St44.4	0.20	0.35	0.40	0.040	0.040

St44.4 Normalized Mechanical properties at room temperature:

GRADE	Yield Strength MPa	Tensile Strength MPa	Elongation % min	Impact energy min
St44.4	275	420-550	21	27 J

Shanghai Katalor Enterprises Co.,Ltd can produce DIN1628 St44.4 ERW Tube and Pipe with the maximum diameter 273 mm. We also have many high-end testing equipment to ensure the quality of DIN1628 St44.4 ERW Tube and Pipe products, such as: Vickers, Shock Testing Machine, Spectrum Analyzer, Universal Testing Machine and so on.

Shanghai Katalor Enterprises Co.,Ltd can supply DIN1628 St44.4 ERW Tube and Pipe with excellent quality and competitive price. Choose us, choose more benefit!