Alloy 20CB3 20 28 31 33 59 N08020 N08028 Stainless Steel Plate

• Type: Stainless Steel Sheets
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: N08020
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Flat
• Technique: Hot Rolled/Cold Rolled
• Model NO.: 20Cb3 20 28 31 33 59
• Surface Treatment: Bright
• Finish: 2b/No.1/1d/2D/Ba/Sb/Hl/No.4/No.8
• Color: Customized
• Edge: Mill Edge/Slit Edge
• Mtc: En 10204/3.1
• MOQ: 5 Ton
• Trade Terms: Fob CIF CFR EXW etc
• Stock: in Stock
• Length: as Your Requirments
• Keywords: Stainless Steel Perforated Plate
• Transport Package: Wooden Package
• Specification: 0.3-20mm
• Trademark: ZYTC
• Origin: China
• HS Code: 7219900000
• Production Capacity: 100tons; 200tons/Month

Product Description

 

 

 

Product Name	Alloy 20Cb3 20 28 31 33 59 N08020 N08028 Stainless Steel Plate
Thickness	0.3mm-16mm
Width	1000mm-2000mm
Length	2000 mm , 2438 mm , 3000 mm , 6000 mm OR as reqirement
Finish	No.1 , 2B , HL , NO.4 , BA , SB ,1D , 2D , 2C , 2E , NO.5 , NO.9
Technical	Hot rolling,Cold rolling
Standard	ASTM 240 , A480 , JIS G 4304 , EN 10088-2
MOQ	5 ton
Certification	MTC Type 3.1 , PMI , CO
Delivery Time	7 days if have stock

 

Introduction

Nickel alloy 20 is a low-carbon, niobium-stabilized austenitic nickel/iron/chromium alloy with additions of molybdenum and copper. It exhibits exceptional corrosion resistance in chemical environments containing phosphoric acid, nitric acid, chlorides and sulfuric acid. It also has good mechanical properties at both ambient and elevated temperatures.
 

Chemical Composition

The chemical composition nickel alloy 20 is outlined in the following table.

Element	Content (%)
Iron, Fe	35
Nickel, Ni	32-38
Chromium, Cr	19-21
Copper, Cu	3-4
Manganese, Mn	≤2
Molybdenum, Mo	2-3
Niobium, Nb	≤1
Silicon, Si	≤1
Carbon, C	≤0.07
Phosphorous, P	≤0.045
Sulfur, S	≤0.035

Physical Properties

The following table shows the physical properties of nickel alloy 20.

Properties	Metric	Imperial
Density	8.05 g/cm^3	0.291 lb/in^3

Mechanical Properties

The mechanical properties of nickel alloy 20 are displayed in the following table.

Properties	Metric	Imperial
Tensile strength (annealed)	620 MPa	89900 psi
Yield strength (annealed)	300 MPa	43500 psi
Elongation at break (annealed)	41%	41%

Thermal Properties

The thermal properties of nickel alloy 20 are given in the following table

Properties	Metric	Imperial
Thermal expansion co-efficient (@20-100°C/68-212°F)	14.7 µm/m°C	8.17 µin/in°F
Thermal conductivity	12.3 W/mK	85.4 BTU.in/hrft².°F

Other Designations

Other designations that are equivalent to nickel alloy 20 include the following:

• ASME SB-462 - SB-464
• ASME SB-468
• ASTM B 462 - B 464
• ASTM B 468
• ASTM B 472 - B 474
• ASTM B 751

Applications

The following are the list of applications of nickel 205 alloy:

• Production of plastics and synthetic fibers
• Chemical and petroleum processing equipment
• Mixing tanks
• Heat exchangers
• Process piping

Stainless steel grade and chemical composition(%)
Grade	C	Si	Mn	P ≤	S ≤	Cr	Ni	Mo	N
201	≤0.15	≤1.00	5.5-7.5	0.06	0.03	16-18	3.5-5.5	-	≤0.25
202	≤0.15	≤1.00	7.5-10.0	0.06	0.03	17-19	4-6	-	≤0.25
301	≤0.15	≤1.00	≤2.00	0.045	0.03	16-18	6-8	-	≤0.10
304	≤0.08	≤1.00	≤2.00	0.045	0.03	18-20	8-10.5	-	-
304L	≤0.03	≤1.00	≤2.00	0.045	0.03	18-20	8-12	-	-
309	≤0.2	≤1.00	≤2.00	0.045	0.03	22-24	12-15	-	-
309S	≤0.08	≤1.00	≤2.00	0.045	0.03	22-24	12-15	-	-
310	≤0.25	≤1.50	≤2.00	0.045	0.03	24-26	19-22	-	-
310S	≤0.08	≤1.00	≤2.00	0.045	0.03	24-26	19-22	-	-
316	≤0.08	≤1.00	≤2.00	0.045	0.03	16-18	10-14	2-3	-
316L	≤0.03	≤1.00	≤2.00	0.045	0.03	16-18	10-14	2-3	-
316H	0.04-0.1	≤1.00	≤2.00	0.045	0.03	16-18	10-14	2-3	-
316Ti	≤0.08	≤1.00	≤2.00	0.045	0.03	16-18	10-14	2-3	≤0.10
317	≤0.08	≤1.00	≤2.00	0.045	0.03	18-20	11-15	3-4	-
317L	≤0.03	≤1.00	≤2.00	0.045	0.03	18-20	11-15	3-4	-
321	≤0.08	≤1.00	≤2.00	0.045	0.03	17-19	9-12	-	≤0.10
321H	0.04-0.1	≤1.00	≤2.00	0.045	0.03	17-19	9-12	-	≤0.10
409	≤0.08	≤1.00	≤1.00	0.045	0.03	10.5-11.7	≤0.50	-	-
410	≤0.15	≤1.00	≤1.00	0.04	0.03	11.5-13.5	( ≤0.75)
420	≥0.15	≤1.00	≤1.00	0.04	0.03	12-14	-	-	-
430	≤0.12	≤1.00	≤1.00	0.04	0.03	16-18	-	-	-

 

 

 

 

 

 

 

Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .

Q2: Can I have free sample before making orders?

A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.

Q3: How do you control the quality ?
A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .

Q4: How about your delivery time ?
A4: Generally delivery time is 15 working days .

Q5: How can I quickly get the price list ?
A5: Directly click "chat now" or send us email with detail specifications,you will get the official price list in 1 hour .