Delivery Time:Prompt delivery
Certification:ISO

JIS G3448 / DIN17456 / DIN17458309S Gas Welded Stainless Steel Pipe Cold Drawn 0Cr23Ni13

Quick Detail:

1,309s welded stainless steel tube

2,Application:oil gas transporation, decoration pipes, casing ,etc

3,Thickness:0.5mm-60mm(sch 5s to sch xxs)

4,Outer Diameter:10mm--600mm(1/8 inch to 48 inch)

Applications:

Chemical Industry, Petroleum, Medicine, Food, Machinery, Construction, etc.

Specifications:

309S welded stainless steel pipe

name	Stainless steel pipe,steel pipe,steel tube,etc.
Material	200 series : 201 , 202 300 series : 301 304 304L 304H 321 316 316L 317 309 310. 400 series : 410, 420, 430,etc Grades: 0Cr18Ni9Ti(321),  0Cr18Ni10(304),  00Cr19Ni10(304L), 00Cr17Ni14Mo2(316L), 0Cr25Ni20(310S), GH3030, GH3039, INCONEL600, INCONEL800, Ni pipes, alloy pipes, etc.
Standard	AISI, A.STM, EN ,BS, GB, DIN, JIS,etc. GB/9948-88, GB/T13296-91, GB/T14976-2002, GB/T14975-2002, A312, A269, A213, JIS G3459, JIS G3448, DIN17456, DIN17458, etc
thickness	0.2mm—60mm
diameter	10mm to 600mm
Length	1m-6m
MOQ:	1ton
surface	annealing/polishing
Payment	T/T or L/C, Western Union,D/P,D/A,etc.
Delivery time	Normally within 15 days after getting your deposit.
Type	seamless pipes, welded pipes, welded pipes, rectangular pipes, square pipes,   polished pipes,
Application	Chemical Industry, Petroleum, Medicine, Food, Machinery, Construction, etc.
Process method	cold draw and cold rolled, CR& HR.
advantage	We have our own machine, which could processed mirror finish sheet & checkered sheet, so , our prices is competitiver, and we can provide first-class service. Besides, we have our own spectular, which could test the stainless steel sheet grade, so , for our quality, you can really feel free.

Description:

309s stainless steel welded steel pipe or 309s stainless steel welded pipe.Commonly used stainless steel plate or steel strip after crimp units and dies made of stainless steel welded pipe welding.309s stainless steel welded pipe production process is simple,efficient production,more specifications,the investment for equipment is less.But the general strength is lower than stainless steel seamless steel tube.

In recent years,with the rapid development of high quality stainless steel strip steel rolling production and stainless steel welding and inspection technology.Weld quality enhances unceasingly.The variety of welded stainless steel pipe specifications are increasing.And especially in the heat transfer in more and more fields who spare pipe, decorative, low pressure fluid in the tube instead of stainless steel seamless steel tube.

Small 309s stainless steel welded pipe is the continuous online production.Wall thickness is thicker, the unit and dissolves equipment investment.The less it has economical and practical.The thinner wall thickness, its input-output ratio will be reduced.

The advantages and disadvantages of the process of the product decided it.General 309s stainless steel welded pipe of high precision, uniform wall thickness, high brightness tube appearance (level determines the surface of the steel plate of steel tube surface brightness), can be arbitrary length.As a result, its application in high precision, low pressure fluid embodies its economy and aesthetics.

GB/T12770-2002 (mechanical structure with stainless steel welded steel tube):mainly used in machinery, automobile, bicycle, furniture, hotel and restaurant decoration and other mechanical parts and components.Its representative