Q345b S355j2h Rectangular Carbon Steel Pipes 50mmX50mm 30mmX30mm

Q345b s355j2h Rectangular Steel Hollow Sections 50mm X50mm 30X30mm

Product Name:	China factory MS hot rolled black carbon square hollow section steel pipe tube
Size	Side (mm)	as for customer's requirements
	Wall Thickness (mm)	1.0-16.0
Standard	ASTM A500,EN10219,JIS G3466,AS/NZS 1163,etc
Section shape	Rectangular or Square
Type	ERW Pipe
Surface	Bared,oiled,galvanized,varnish painting, etc
Length	5.8M, 6M, 11.8M, 12M or customized length

Pipes can be Customized according to customer's requirement on zinc coating thickness, length , wall thickness and steel grade. YouFa has 20 years manufacturer experience, Providing high quality products which have been exported over 100 countries.

Norminal Size(inch)	Outside Diameter	Wall Thickness(mm)	Norminal Size(inch)	Outside Diameter(mm)	Wall Thickness(mm)	Norminal Size(inch)	Outside Diameter	Wall Thickness(mm)
1/2”	mm	0.8-3.0	2”	60.3	1.0-4.5	6”	168.3	1.5-10
3/4”	21.3	0.8-3.0	2 1/2”	73 or 76	1.0-4.5	8”	219	1.5-10
1”	26.7	0.8-4.0	3”	88.9	1.0-4.5	10”	273	1.5-15
1 1/4”	42.2	0.8-4.0	4”	114.3	1.0-6.0	12”	323.8	1.5-15
1 1/2”	48.3	0.8-4.5	5”	141.3	1.0-6.0	...	...	...

Shandong Hongqiao Energy Equipment Technology Co., Ltd. is located in Jinan, Shandong Province, with a registered capital of 31.68 million yuan. It is a specialized steel sales company integrating domestic trade and foreign trade.The company's products include stainless steel, seamless pipe, color coated plate, galvanized sheet, aluminized sheet, aluminum sheet, copper sheet and other profiles, building materials, pipe series. Products are widely used in chemical, pharmaceutical, electric power, railway, automotive, paper and construction engineering. The company has long-term close trade relations with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel and other well-known domestic steel companies.The company has advanced wms, crm management system to ensure that our customers in the product consulting, procurement, ordering, use in the whole process without worry! Over the years, our company has won the trust of our customers with high-quality products, first-class service and ultra-low price. With the favor, our products are spread all over the country! Thanks to the support of new and old customers, Hongqiao people will work harder and enterprising, and return more customers with better and more efficient services!In order to ensure timely delivery, we have set up a central warehouse in Taian with abundant inventory; we can provide you with the shortest supply cycle; at the same time, our company has experienced technical consulting organizations. For your correct selection of product models, we have established a First-class marketing team with first-class efficiency and service!