304 Stainless Steel Pipe Tube

Product Detail

304 Stainless Steel Pipe Tube




Description

   300 series of stainless steel are used widely, most of them have a strength of corrosion resistance, heat resistance and a good chemical performance.If you are looking for prime stainless steel material,Asia Iron & Steel Co.,Ltd is the best choice for you. We are the professional manufacturer, exporter, stockiest of stainless steel and specialty stainless steel for more than 20 years. With the strength of good quality, competitive price, a  large number of stock, good after-sale service, we have been cooperating with many famous companies, such as the PDVSA, KOC , TOTAL, Allegheny Ludlum, ThyssenKrupp VDM etc.




Specification

Grade	301 ,304 ,304L ,316 ,316L ,309 S,310 ,321
Standard	ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441
Thickness	0.2-10.0mm
Width	600mm min
Length	2000mm-8000mm or as customers' request
Surface	NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC

 Chemical composition

Grade	C	Si	n	P=	S=	Cr	Mo	Ni	Other
301	=0.15	=1.00	=2.00	0.045	0.03	16-18	-	6.0	-
304	=0.07	=1.00	=2.00	0.035	0.03	17-19	-	8.0	-
304L	=0.075	=1.00	=2.00	0.045	0.03	17-19	-	8.0
309S	=0.08	=1.00	=2.00	0.045	0.03	22-24	-	12.0	-
310	=0.08	=1.5	=2.00	0.045	0.03	24-26	-	19.0	-
316	=0.08	=1.00	=2.00	0.045	0.03	16-18.5	2	10.0	-
316L	=0.03	=1.00	=2.00	0.045	0.03	16-18	2	10.0	-
321	=0.12	=1.00	=2.00	0.045	0.03	17-19	-	9.0	Ti=5×C

Mechanical properties

Grade	YS(Mpa) =	TS (Mpa) =	El (%) =	Hardness(HV) =
301	200	520	40	180
304	200	520	50	165-175
304L	175	480	50	180
309S	200	520	40	180
310	200	520	40	180
316	200	520	50	180
316L	200	480	50	180
321	200	520	40	180

        

        Our company also has our own advanced testing equipment,which can make physical testing and chemical analysis including spectral  analysis,metallographic analysis,ultrasonic testing, hardnesss testing,impact testing, bending testing, tensile testing in room tempreature and high tempreature etc.

        Only the qualified products can be shipped to our clients.




        Our quality control system as belows:

         Raw material: chemical composition

         Ingots: chemical composition

         Forgings: UT/PT

         Cold rolling: Size/ surface

         Finish Goods: Mechanical properties/ CMTR/ Metallographic

 

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Applications: 

· Oil & Gas

· Food Service/Restaurant

· Motorsports

· Government/Military

· Pumps & Valves

· Machined Fabricated Components

· Power Distribution

· Fabricators

· Aerospace

· Metal Service Centers

· Nuclear

· Marine/Shipbuilding

· Chemical Processing