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347 Stainless Steel Plate

347 Stainless Steel Plate

 

347 stainless steel is a niobium/tantalum stabilized austenitic chromium-nickel stainless steel. Type 347 has excellent resistance to intergranular corrosion and oxidation at elevated temperatures. This material is stabilized by the addition of niobium and tantalum to form chromium carbides. Since these elements have a stronger affinity for carbon than chromium, the niobium-tantalum carbides precipitate within the grains rather than forming at grain boundaries.

   

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🔵 Description:

 

347 stainless steel is a niobium/tantalum stabilized austenitic chromium-nickel stainless steel. Type 347 has excellent resistance to intergranular corrosion and oxidation at elevated temperatures. This material is stabilized by the addition of niobium and tantalum to form chromium carbides. Since these elements have a stronger affinity for carbon than chromium, the niobium-tantalum carbides precipitate within the grains rather than forming at grain boundaries.

 

347 (UNS S34700) stainless steel plate has good general corrosion resistance and slightly better corrosion resistance than 321 (UNS S32100) in strongly oxidizing conditions. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 – 1500°F (427 – 816°C). This stainless plate has good oxidation resistance and creep strength up to 1500°F (816°C).

 

347 Stainless Steel Plate supplier

 

🔵 Specifications:

 

Product Name

Stainless Steel Plate

Width

1000mm/1219mm/1240mm/1500mm/2000mm or as customer's requirements

Length

100mm to 12000mm or as customer's request

Surface

N0.1, N0.4, 2D, 2B, HL, BA, 6K, 8K, Mirror,etc

Material

201,202,301,302,303,304,304L,304N1,309S,310S,316,316L,316Ti,316N,317,317L,321,409L,410,420,430,904,904L,etc

Grade

200/300/400/500/600/700/800/900 series/duplex stainless steel

Standards

AISI ASTM JIS SUS DIN GB

Certifications

BV SGS CE TUV

Packing

Industry standard packaging or according to client's requirement

Brand

TISCO,ZPSS,Baosteel,POSCO,LISCO,YUSCO,Ansteel, QPSS,JISCO,HXSCO,Chengde,Yongjin,Tsingshan,Shouyang,HW

Payment

T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram

Delivery time

Up to order quantity

 

SS 347 Plate Equivalent Grades:

STANDARD

UNS

JIS

WERKSTOFF NR.

AFNOR

BS

GOST

EN

SS 347

S34700

SUS 347

1.4550

08Ch18N12B

X6CrNiNb18-10

 

Chemical Composition (%) of 347 Stainless Steel Sheet:

Grade

Cr

Ni

C

Si

Mn

P

S

Nb & Ta

347

17.00-19.00

9.00-13.00

0.08 max

0.75

2.00 max

0.045 max

0.03 max

10 x (C + N) min.-1.00 max.

 

Mechanical Properties of 347 SS Plate:

Yield Strength 0.2% Offset

Ultimate Tensile Strength

Elongationin 2 in.

Hardness

psi (min.)

(MPa)

psi (min.)

(MPa)

% (min.)

(max.)

30,000

205

75,000

515

40

201 Brinell

 

🔵 Applications:

 

▪Oil and gas industry: pipelines, valves, pumps, heat exchangers

▪Chemical processing industry: reactors, storage tanks, distillation columns

▪Power generation industry: superheaters, reheaters, turbines

▪Automotive industry: exhaust systems, fuel systems

▪Pharmaceutical and food processing industry: process equipment, storage tanks and piping systems.

 

347 Stainless Steel Plate factory

 

🔵 Product Testing:

347 Stainless Steel Plate supplier

 

🔵 Product Packing:

 

347 Stainless Steel Plate factory

 

🔵 FAQ:

 

1.Q: Are you the manufacturer?

A: Our company is a professional manufacturer. We mainly produce and export stainless steel sheet/pipe/coil ,galvanized sheet/pipe/coil, color coated coil, ship plate, steel profiles,wear resistant steel plate,carbon steel sheet/pipe/coil and other products.

 

2.Q: How long is your delivery time?

A: If the goods are in stock, generally 3-7 days; If there is no stock, 7-15 days, depending on the quantity of goods.

 

3.Q: Can you provide samples?

A: Yes, we can provide free samples, but the freight needs to be borne by the buyer.

 

4.Q: May I visit your factory?

A: Certainly. We warmly welcome you to visit our factory.

 

5.Q: How can I get a quote?

A: Please provide the specifications of the required products, such as material, size, shape, etc. It is convenient for us to offer the best quotation.

 

6.Q: What's your packing method?

A: Export standard packaging or according to customer needs packaging.

 

7.Q: How to guarantee the quality?

A: Always a pre-production sample before mass production, always final inspection before shipment.

 

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