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ASME SA249 TP304 304L SUS304 1.4301 Welded Tube For Boiler Condenser

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ASME SA249 TP304 304L SUS304 1.4301 Welded Tube For Boiler Condenser

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Brand Name :	YUHONG
Model Number :	ASME SA249 TP304/304L
Certification :	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Price :	Negotiable
Payment Terms :	T/T, L/C
Supply Ability :	1000 tons per month
Delivery Time :	Depends on quantity

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ASME SA249 TP304 304L SUS304 1.4301 Welded Tube For Boiler Condenser

ASME SA249 TP304 304L SUS304 1.4301 Welded Tube For Boiler Condenser

SS 304 Welded Tubes are non-magnetic, chromium-nickel austenitic steel products. Our 304 Stainless Steel Welded Tubes are built to withstand even harsh usage.

The ASME SA249 TP304/304L Tube is designed with a superior composition consisting of nickel and chromium with other alloying elements. The content embedded within these tubes gives them excellent resistance to reductive and corrosive media.

Austenitic stainless steel pipes produced using specified SA 249 TP304 Material are designed to be used in applications involving tubing for either boiler, superheater, heat exchanger, or condenser. Furnishing of this ASTM specified A 249 Tp 304 Stainless Steel Welded Tube is to be performed in the heat treated condition while keeping in accordance with the required solution temperature as well as the quenching method.

ASME SA249 TP304 304L SUS304 1.4301 Welded Tube For Boiler Condenser

Chemical Composition:

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
304L	min.	–	–	–	–	–	18.0	–	8.0	–
304L	max.	0.030	2.0	0.75	0.045	0.030	20.0		12.0	0.10

Equivalent Material:

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304L	S30403	304LS11	–	1.4306	X2CrNi19-11	2352	SUS 304L

Physical Properties:

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
304/L/H	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

Mechanical Properties:

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
304L	485	170	40	92	201

Tolerances:

OD Size Inches	Tolerances, Inches
OD Size Inches	OD, Inches	Wall	Cut Length (a), In.
Less than 1	±0.004	All Sizes ± 10%	+1/8–0
1 to 1-1/2	±0.006
Over 1-1/2 to 2	±0.008
Over 2 to 2-1/2	±0.010		+3/16–0
Over 2-1/2 to 3	±0.012
Over 3 to 4	±0.015
Over 4 to 5	+0.015 – 0.025

Applications:

-Common industrial services (Petroleum, chemical, paper, fertilizer, fabric, aviation and nuclear)
Fluid, gas and oil industry
-Heat transmission and pressure service
-Construction and ornamental
-Boilers and Heat exchangers system
-Decoration purpose, boiler, auto parts, medical device, food industry, building materials)

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