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253MA Stainless Steel Pipe Seamless Steel Pipe UNS S30815 Stainless Tubing in 6m Length

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253MA Stainless Steel Pipe Seamless Steel Pipe UNS S30815 Stainless Tubing in 6m Length

Name: 253MA Stainless Steel Pipe Seamless Steel Pipe UNS S30815 Stainless Tubing in 6m Length
Brand: DELTA
Price: 4000 USD

Wholesale 253MA Stainless Steel Pipe Seamless Steel Pipe UNS S30815 Stainless Tubing in 6m Length from china suppliers

Brand Name : DELTA

Model Number : 304 304L 316L 316LN 316Ti 317L 321 310S 309S 347 2205 2507 904L 254SMO S32760 410S.etc

Certification : ISO

Place of Origin : China

MOQ : 500 kgs

Price : 4000-5000 USD/Ton

Payment Terms : T/T, Western Union, L/C

Supply Ability : 10 Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : 253ma Stainless Steel Pipe

Grade : 304 304L 410s 316L 316Ti 316ln 321 317L 2205 S32760 254smo 2507 310S 347 904L.etc

Standard : ASTM GB EN

Length : 6m or custom cutting any length as request

Diameter : DN10 - DN400

Wall thickness : SCH10 - XXS or unstandard size

Type : seamless pipe

Service : cutting, polishing

application : Heat exchanger

Packing : wooden box or PP bag

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253MA Stainless Steel Pipe Seamless Steel Pipe UNS S30815 Stainless Tubing in 6m Length

253MA is a grade combining excellent service properties at high temperatures with ease of fabrication. It resists oxidation at temperatures up to 1150°C and can provide superior service to Grade 310 in carbon, nitrogen and sulphur containing atmospheres.

253MA contains fairly low nickel content, which gives it some advantage in reducing sulphide atmospheres when compared to high nickel alloys and to Grade 310. The inclusion of high silicon, nitrogen and cerium contents gives the steel good oxide stability, high elevated temperature strength and excellent resistance to sigma phase precipitation.

The austenitic structure gives this grade excellent toughness, even down to cryogenic temperatures.

Products Specification of 253MA Stainless Steel Pipe

Products Name	253ma Stainless Steel pIpe
Diameter	DN6 - DN500
Wall Thickness	SCH10S - XXS or unstandard size as request
Length	6m or cutting any length as request
Standard	ASTM JIS EN DIN
Technique	Hot Rolled / cold drawn
Type	Seamless Pipe / Welded Pipe
Other Grade	201 304 304L 309S 310S 316L 316Ti 316LMod 317L 321 347 410 904L 254SMO 253MA 2205 2507 654SMO 926 400 c276 c22 C4 600 625 800 825.etc
MOQ	500 kgs
Loading Port	Shanghai Port
Packing	wooden box or ppbag

CHEMICAL ANALYSIS of 253MA Stainless Steel

%	Cr	Ni	Si	C	Mn	P	S	N	Ce	Fe
Min	20	10	1.40	0.05	-	-	-	0.14	0.03	Balance
Max	22	12	2	0.10	0.80	0.04	0.03	0.20	0.08	-

Mechanical properties of 253MA grade stainless steel

Tensile Str (MPa) min	Yield Str 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
			Rockwell B (HR B) max	Brinell (HB) max
600	310	40	95	217

Grade specifications for 253MA grade stainless steel

UNS No

Old British

Euronorm

Swedish

Japanese

JIS

Name

S30815

1.4835

X9CrNiSiNCe21-11-2

2368

Main characteristics of 253 MA Stainless Steel

High creep strength
Very good resistance to isothermal and, particularly, cyclic oxidation
Very good resistance to combustion gases
Good structural stability at high temperatures
Good weldability

Grade Specification

UNS Number: S30815
Werkstoff Number: 1.4835
Standards: ASTM A182, A240, A276, A312, A479

253 MA Stainless steel can be used in a variety of applications including:

Pyrolysis Vessels
Boiler Nozzles
Corrugated Boxes
Cyclones
Bar Baskets
Radiant Tubes
Combustion chambers

253MA Stainless Steel Pipe Seamless Steel Pipe UNS S30815 Stainless Tubing in 6m Length

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