round steel pipes for construction

1.Grade:201,202,301,304,316,304L 2.O.D :9.5 to 219mm 3.Thickness:0.25 to 3.0mm 4.Length:3000 to 8000mm 5.Finish:180,400grit

◊Company View

◊Product Information

1)Product Name:Welded stainless steel round pipes,Welded stainless steel round tubes.

2)Product Application:Fit for many different use,for example the bus stop construction,airport construction,the public place construction:lamp support pipes,flag pipes;And in the house construction:window protect grill,furniture,kitchen etc.

3)Product Character:stainless steel products could resist the rusting corrosion better than other materials,some of grades could be bended into different shape fit for kinds of application.The usage lasts a long time.

Features	1.We are the coil agent in Foshan,offer coils to many other factories as the pipe material.
	2.We have more than 15 years experience in stainless steel market,a professional manufacturer.
	3.We completely produce the pipes,from the material picking,rolling,striping,pipe making,polishing,and package all these procession.
Brand Name	ZaiHui
Certification	ISO 9001:2008
	ISO 14001:2004
Standard	ASTM,AISI,JIS,DIN,EN,SUS,GB
Type	welded,TIG Welded
Steel Grade	201,202,301,304,316,430,304L,316L
Surface treatment	180grit,240grit,320grit,400grit,500grit,600grit,HL,2B,Satin,Mirror
Round pipe
Outer Diameter	9.5mm to 219mm
Thickness	0.25mm to 3.0mm
pipe length	3000mm to 8000mm
Square & Rectangular pipe
Side length	10*10mm to 150*150mm
Thickness	0.25mm to 3.0mm
Pipe length	3000mm to 8000mm
Tolerance	Thickness:+/-0.02mm;
	Length:+/-5mm
	Quatity:+/-5%
Application	Window,Door,Handrail,Curtain rail,Towel rail,Ad Board,Decoration,Construction,Accessory,

◊Chemical Content

Gade         Chemical Composition	201	202	301	304	316	430	304L	316L
C	≤0.08	≤0.06	≤0.06	≤0.06	≤0.08	≤0.12	≤0.03	≤0.03
S	≤0.02	≤0.02	≤0.03	≤0.03	≤0.03	≤0.03	≤0.03	≤0.03
P	≤0.075	≤0.06	≤0.045	≤0.035	≤0.045	≤0.04	≤0.045	≤0.045
Mn	8.5-10.5	7.5-10	≤2.0	≤2.0	≤2.0	≤1.0	≤2.0	≤2.0
Si	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤0.75	≤0.75
Cr	14-15	14-16	16-18	17-20	16-18	16-18	17-20	16-18
Ni	0.8-1.2	4-6	4-7	8-12	12-16	≤0.05	8-12	12-16

  ◊Product Picture

round steel pipes for construction