Q195, Q215, Q235 Rectangle Hollow Section Pipe

• Customization: Available
• Standard: ASTM, DIN, AISI
• Certification: UL, SGS
• Model NO.: KM-082
• Technique: Hot Rolled
• Wall Thickness: Thin
• Surface Treatment: Polished
• Alloy: Non-alloy
• Dimension: 10*10-600*600mm
• Thickness: 0.5-16mm
• Rectangle Tube Material: Q195, Q235, Q345, S235jr, S355jr
• Product Standard: ASTM A500, ASTM A36, etc
• MOQ: 5 Tons Per Size
• Transport Package: in Bundles for Seaworth Package, in Bundle
• Specification: 10*10-600*600mm
• Trademark: Kingmetal
• Origin: Made in China
• HS Code: 73066100
• Production Capacity: 20000 Tons Per Month

Product Description

Rectangle Hollow Section
Features:
1)Dimensions: 10*10-600*600mm
2)Thickness: 0.5-16mm
3) Length: 0.305-12m
4) Secondary or Not: Non Secondary
5) Alloy or Not: Non Alloy
6) Section Shape: Rectangle
7) Plain end or Theaded end
8) Available mateials: Q195, Q215, Q235, Fe310, Fe360, St33,
St37-2, SS330, SS400, ASTM1010, ASTM1017, ASTM1020
9)Standard: ISO9001, ASTM, API, SAE, DIN, BS, GB and SY requirements
10) In square bundles with waterproof bag.
 

Specification of  ASTM A500 Q195 Q235 Q345 S275 B Grade ERW Structural Mild Steel Square Pipes
Square steel pipe	Size	WT(mm)	Rectangular steel pipe	Size	WT(mm)
	20*20	1.0-2.5		20*30	1.0-2.75
	25*25	1.0-2.75		20*40	1.0-2.75
	30*30	1.0-2.75		25*40	1.0-2.75
	40*40	1.2-3.75		30*50	1.0-4.75
	50*50	1.2-5.75		30*60	1.2-4.75
	60*60	1.2-5.75		40*50	1.2-4.75
	70*70	1.2-5.75		40*80	1.2-4.75
	80*80	1.2-5.75		50*70	1.3-4.75
	90*90	1.2-5.75		50*80	1.3-4.75
	100*100	1.5-12		60*90	1.3-4.75
	120*120	2.5-12		50*100	1.3-5.75
	140*140	2.75-16		50*150	1.3-5.75
	150*150	2.75-16		60*160	1.3-5.75
	160*160	3.0-16		100*150	2.5-16
	180*180	3.0-16		100*200	2.5-16
	200*200	3.0-16		100*250	2.5-16
	250*250	4.75-16		150*300	4.5-16
	300*300	4.75-16		200*300	5.5-16
	400*400	4.75-25		200*400	5.5-16
	500*500	4.75-25		400*600	5.5-25