Lork Custom ASTM A790/S32202/ASTM A789 Steel Tube for Desalination Systems 2202 Duplex Stainless Steel Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: Duplex Steel
• Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Square
• Technique: Cold Rolled
• Surface Treatment: Pickling
• Key Words: 2202 Tube
• Thickness: 2mm-100mm
• Outside Diameter: 4.0 - 1219mm
• Length: as Your Requirments
• Diameter Tolerance: H9, H11, H13, K9, K11, K13 etc
• Sample: Free-Sample
• Surface: Lack, Peeled, Polishing, Bright, Sand Blast, Hl
• MOQ: 100kgs
• Stock: in Stock
• Transport Package: Wooden Package
• Specification: 2202 pipe
• Trademark: LORK
• Origin: China
• HS Code: 7219350000
• Production Capacity: 50000kg/Month

Product Description

Product Description

 

Introduction

Stainless Steel Alloy Duplex 2202 aka DX2202 is a stainless steel with austenitic-ferritic properties. It proffers light resistance to corrosion alike Type 304L. The element has many key characters which are as follows

High mechanical strength
Serve a temperature range between -50 °C to 300°C
Corrosion resistance property is twice to other austenitic stainless steels

 

Duplex Stainless 2202 Applications
 

▪ Construction (crash barriers & footbridges)
▪ Drinking water systems
▪ Desalination systems
▪ Pulp and paper industry (tanks, cladding used in paper machines)
▪ Oil tanks
▪ Juice tanks
▪ Automotive structures
▪ Domestic water heaters

Standards

▪ ASTM 22-02
▪ UNS S32202
▪ EN 1.4062
▪ IMDS ID 369157490
 

Duplex Stainless 2202 Chemical Composition

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
DX2202	Min   Max	-   0.030	-   2.00	-   1.00	-   0.030	-   0.020	21.0   23.0	2.5   3.5	4.5   6.5	0.08   0.20

 

Duplex Stainless CD4MCu Mechanical Properties

 

Grade	Tensile Str(MPa) min	Yield Strength0.2% Proof (MPa) min	Elongation(% in 50mm) min	Hardness
				Rockwell C (HR C)	Brinell (HB)
2202	621	448	25	31 max	293 max

 

Available Sizes And Specifications

DX2202 stainless steel pipe sizes and specifications
Grade	DX2202
Stainless steel seamless pipe	Outside diameter: 4.0 - 1219mm, Thickness: 0.5 -100mm,Length: 24000mm
Stainless steel welded pipe	Outside diameter: 6.0 - 2800mm, Thickness: 0.3 -45mm,Length: 18000mm
Stainless steel capillary pipe	Outside diameter: 0.4 - 16.0mm, Thickness: 0.1 -2.0mm,Length: 18000mm
Stainless steel welded sanitary pipe	Outside diameter:8.0- 850mm, Thickness: 1.0 -6.0mm
Stainless steel seamless sanitary pipe	Outside diameter: 6.0- 219mm, Thickness: 1.0 -6.0mm
Stainless steel square pipe	Side Length: 4*4 - 300*300mm, Thickness: 0.25 - 8.0mm, Length: 18000mm
Stainless steel rectangular pipe	Side Length: 4*6 - 200*400mm, Thickness: 0.25 - 8.0mm, Length: 18000mm
Stainless steel coil pipe	Outside diameter: 0.4 - 16mm, Thickness: 0.1 - 2.11mm
Standard	American Standard: ASTM A312, ASME SA269, ASTM A269, ASME SA213, ASTM A213 ASTM A511 ASTM A789, ASTM A790, ASTM A376, ASME SA335, B161, SB163, SB338, SB667/668 Germany Standard: DIN2462.1-1981, DIN17456-85, DIN17458-85· European Standard: EN10216-5, EN10216-2 Japanese Standard: JIS G3463-2006, JISG3459-2012 Russian Standard: GOST 9941-81

Surface Treatment

 

Detection

Processing

 

Packaging & Shipping

Company Profile

FAQ

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 .