Ss 304 Square Pipes
Ss 304 Square Pipes
Ss 304 Square Pipes
Ss 304 Square Pipes

Ss 304 Square Pipes

Ss 304 Round Tube Pipes
Product Application
Decoration,
Modern Architecture,
kitchenware,
Hardware,
Chemical and petrochemical industry,
Power generation plant,
Renewable energy,
Pulp and Paper process piping,

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Product Introduction

Ss 304 Square Pipes

304 stainless steel pipe is a kind of universal stainless steel material, rust resistance is stronger than 200 series stainless steel material. High temperature resistance is also better, the general use temperature limit is less than 650 ° C. 304 stainless steel has excellent corrosion resistance and good resistance to intergranular corrosion. For oxidizing acid, it is concluded in the experiment that 304 stainless steel has strong corrosion resistance in nitric acid below the boiling temperature of ≤65%. It also has good corrosion resistance to alkaline solutions and most organic and inorganic acids.

Stainless steel pipe manufacturing specifications

Stainless steel seamless pipe, precision stainless steel pipe (capillary 1-6mm), stainless steel welded pipe

Outer diameter: φ2mm - 1500mm Thickness: 0.1-30mm

Material: 301, 304, 304L, 316L, 321 (1Cr18Ni9Ti), 310S (0Cr25Ni20), 309S

Characteristics: High temperature resistance (1150 degrees); Chemical pipe; Pipe for liquid (gas) transport

Item	Stainless Steel Pipe / Tube
Steel Grade	201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L, 317L, 321, 409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441, 904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55
Standard	ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296
Surface	Polishing, Annealing, Pickling, Bright, Hairline, Mirror, Matte
Type	Hot rolled , Cold rolled
stainless steel round pipe/tube
Size	Wall thickness	1mm-150mm(SCH10-XXS)
	Outer diameter	6mm-2500mm (3/8"-100")
stainless steel square pipe/tube
Size	Wall thickness	1mm-150mm(SCH10-XXS)
	Outer diameter	4mm4mm-800mm800mm
stainless steel rectangular pipe/tube
Size	Wall thickness	1mm-150mm(SCH10-XXS)
	Outer diameter	6mm-2500mm (3/8"-100")
	Length	4000mm,5800mm,6000mm,12000mm,or as required.
Trade terms	Price terms	FOB,CIF,CFR,CNF,Ex-work
	Payment terms	T/T, L/C, Western union, Paypal, DP, DA
Delivery time	Prompt delivery or as the order quantity.
Export to	Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA, Brazil,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada, Viet Nam, Peru,Mexico,Dubai, Russia,etc
Package	Standard export seaworthy package,or as required.
Application	Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields. Pipes also can be made according to the customer's required.
Contact	If you have any questions,please feel free to contact me.
Container size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

Chemical Composition

Chemical Composition of Material	Material Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
	Mo				2.0-3.0

Mechanical Propert

Mechanical Property	Material Item	201	202	304	316
	Tensile Strength	≥535	≥520	≥520	≥520
	Yield Strength	≥245	≥205	≥205	≥205
	Extension	≥30%	≥30%	≥35%	≥35%
	Hardness (HV)	<105	<100	<90	<90