Lork High Quality S31500/1.4424/Dp11/X2crnimosi18-5-3 Duplex Steel Tube for Heat Exchanger 3re60 Stainless Steel Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 3RE60 pipe/tube
• Certification: ISO, AISI, ASTM, GB
• Shape: Square
• Technique: Cold Rolled
• Surface Treatment: Pickling
• Key Words: S31500 Pipe/Tube
• Width: 1000mm-2000mm
• Thickness: 3mm - 300mm
• 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: S31500
• Trademark: LORK
• Origin: China
• HS Code: 7219350000
• Production Capacity: 50000kg/Month

Product Description

Product Description

 

Introduction

Lork Group specializes in the supply of 3RE60 raw materials and processing, alloys, stainless steel, metal quality development, welcome your inquiries.

3RE60 is a special duplex stainless steel with chloride ion stress corrosion resistance by adding 0.05% - 0.10% nitrogen on the basis of duplex stainless steel.

It has high corrosion resistance and high mechanical strength. It has good welding performance and physical properties. It has high stress corrosion cracking ability in the environment containing CI.

Its corrosion resistance is equivalent to that of 316L

This duplex stainless steel is often used in refineries, chemical plants and other pulping industries.

Duplex Stainless 3RE60 Applications

• Refinery
• Chemical plant
• Pulping industry
• Heat exchanger 

3RE60 Standards

• GB-T standard digital brand: S21953
• New brand of GB-T standard: 022Cr19Ni5Mo3Si2N
• Old brand of GB-T standard: 00Cr18Ni5Mo3Si2
• ASTM standard: S31500
• UNS standard: 3RE60
• JIS standard: dp11
• DIN standard: 1.4424
• EN standard: X2CrNiMOsi18-5-3

Duplex Stainless 3RE60 Chemical Composition 
 

Grade		C	Mn	Si	P	S	Cr	Mo	Ni
DX3RE60	Min   Max	-   0.030	1.00   2.00	1.30   2.00	-   0.035	-   0.030	18.0   19.5	2.5   3.0	4.5   5.5

 

Duplex Stainless 3RE60 Mechanical Properties

Yield strength (Rp0.2 / MPa)	≥683
Tensile strength (Rm / MPa)	≥881
Impact (Kv / J)	22
Elongation (A / %)	23
Density	7.8 g/cm³
Hardness (HB)	324

Available Sizes And Specifications

3ER60 stainless steel profile sizes and specifications
Grade	3RE60
Specification	EN, DIN, JIS, ASTM, BS, ASME, AISI, ISO
Standard	ASTM A276/ASME SA276, ASTM A479/ASME SA479 & ASTM A164/ASME SA164 .
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 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
Tolerance	H8, H9, H10, H11, H12, H13,K9, K10, K11, K12 or as per clients' requirements

Heat treatment

Fast cooling at 920 ~ 1150 ºC for solid solution

Features

• Good weldability
• Good corrosion resistance
• Excellent mechanical strength
• Good stress resistance in CI environment
• High hardness
• High strength

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 .