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Saw Cutting is High Accuracy, High Quality .According to the form of the tool, sawing/ saw cutting includes bow sawing, circular sawing, band sawing and sawing of the grinding wheel. Saw cutting belongs to mechanical cutting method. Sawing machine, d
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ASTM A240 202 Stainless Square Tube can be offered by us, we have ASTM A240 202 Stainless Square Tube suppliers and manufacturer ,if you need ASTM A240 202 Stainless Square Tube price and specification ,please contact us.
S355j2 channel steel bar mechanical properties

S355J2 is the most common high strength steel for construction that we sell. It is a non-alloy structural steel to EN10025-2 2004. S355j2 channel steel offers high yield and THE BEST WEIGHT LOSS PILLS tensile strength with a minimum yield strength of

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You are here : section steel--Katalor steel > Square hollow section > 正文GB3094 Q235 SQUARE HOLLOW SECTION, SQUARE TUBE,SQUARE PIPE

GB3094 Q235 SQUARE HOLLOW SECTION, SQUARE TUBE,SQUARE PIPE

GB3094 Q235 SQUARE HOLLOW SECTION, SQUARE TUBE,SQUARE PIPE

GB3094 Q235 Square Hollow Section is widely used in construction structure, machinery, container, furniture structure, electromechanical hardware, door and Q235 Square Tube also can be used as guardrail, plaza structure, hall structure, airport structure, sports apparatus and automotive parts.

GB3094 Q235 Square Tube Chemical Composition Analysis:

Grade		C	Mn	Si	S	P
GB3094 Q235	A	0.14~0.22	0.30~0.65	≤0.30	≤0.050	≤0.045
	B	0.12~0.20	0.30~0.70		≤0.045	≤0.045
	C	≤0.18	0.35~0.80		≤0.040	≤0.040
	D	≤0.17	0.35~0.80		≤0.035	≤0.035

GB3094 Q235 Square Pipe Mechanical Properties:

Grade		Thickness mm	Yield strength MPa	Tensile strength MPa	Elongation %
GB3094 Q235	A	≤16	235	375~460	26
	B	≤16
	C	≤16
	D	≤16

All of our GB3094 Q235 Square Hollow Sections have good quality:

A mill certificate issued by our factory with QC stamp and signature will be provided before delivering the goods.
Before Q235 Square Pipe put into production, all he steel plates and steel strips must pass the chemical and physical analysis to make sure that Q235 Square Pipe meet the request strength and component.

Shanghai Katalor as the word leading GB3094 Q235 Square Hollow Section supplier, “ONCE BELIEVE, TRUST FOREVER!" is our target to make business. In our commitment to deliver world class service, our quality control department promises to provide the best quality GB3094 Q235 Square Tube products, excellent customer services.