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Industrial Stainless Steel Tubing Excellent Weldability For Petrochemical Equipment

Basic Information
Place of Origin: CHINA
Brand Name: SINOY
Certification: SGS,TUV , ISO
Model Number: 2205
Minimum Order Quantity: 1 Ton
Price: Negotiable
Packaging Details: hot rolled waterproof paper and steel strip reinforcement,one package about 2 tons,Load in 20GP /40GP
Delivery Time: 5-7 days
Payment Terms: T/T, L/C
Supply Ability: 800 Tons per month
Detail Information
Name: Duplex Stainless Steel Pipe / Tube Grade: 2205
OD: 6-630 Mm Thickness: 0.5-80 Mm
Length: 4-7m As Your Request Shape: Sheet /plate/ Coil / Pipe
Technique: Seamless And Welded Other Material: 2507
High Light:

duplex 2205 pipe

,

duplex 2205 plate


Product Description

Seamless and Welded 2205 1.4362 Duplex Stainless Steel Pipe / Tube

 

Wuxi Sino Yuan Science and Technology Co.,Ltd is one of the toppest 2205,2205 stainless steel pipe , China steel supplier in China.During these years of exporting , Wuxi Sino Yuan Science and Technology Co.,Ltd now has rich .

 

Duplex stainless steel pipe has good weldability. Compared with ferritic stainless steel and austenitic stainless steel, it is neither like the weld heat affected zone of ferritic stainless steel, nor is it sensitive to weld hot crack as austenitic stainless steel because of severe grain coarsening.
Duplex stainless steel is widely used in petrochemical equipment, seawater and wastewater treatment equipment, oil pipeline, paper machinery and other industrial fields because of its special advantages. In recent years, duplex stainless steel has also been studied and applied in the field of bridge load-bearing structure, which has good prospects for development.
Duplex stainless steel consists of ferrite phase and austenite phase in its quenched structure, and the content of the minimum phase may reach 30%.

 

specification Thickness:0.5-80mm 
OD 6-630 mm
Mill TISCO BAOSTEEL LISCO BAOXIN ZPSS JISCO
Edge Plain Ends (PE) Bevelled Ends (BE)
Technique Seamless welded
Payment term 30% T/T in advance,the balance before shipment 30% T/T in advance,the balance L/C at sight 100% L/C at sight
Packing 1.Export sea worthy package + water proof paper + wooden pallet 2.Max Loading 25mt for each 20GP container 3.Safe loading and fixing Professional Teams
Delivery time Within 5-7 days after received 30%T/T of deposit 
Trade terms FOB Shanghai CNF , CFR&CIF your port
Quality control Mill Test Certificate is supplied with shipment
Application 1.Construction field, shipping building industry
2. Petroleum and Chemical Industries 3.Food and Mechanical Industries

 

Duplex 2205 Stainless Steel 

 

The main alloying elements of duplex steel are Cr, Ni, Mo and N. Among them, Cr and Mo increase ferrite content, while Ni and N are austenite stable elements. Some steels also contain elements such as Mn, Cu and W. Cr, Ni and Mo can improve the corrosion resistance. In the chloride-containing environment, its pitting and crack corrosion resistance is particularly good.

 

CHEMICAL COMPOSITION 

2205 C Si Mn P S Ni Cr Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.030 ≤0.015 4.50~6.50 21.00~23.00 2.90~3.50 0.14~0.20

 

MECHANICAL PROPERTY Duplex 2205 Stainless Steel plate

2205 σb (MPa)≥620
σ.2 (MPa)≥450
δ5 (%)≥18
≤320HV
8.0 g/cm3
2205 σb (MPa)≥620
σ0.2 (MPa)≥450
δ5 (%)≥18
≤320HV

 

Duplex 2205 Stainless Steel Pipe

 

Standard: ASTM A240/A240M--01 chromium 2205 duplex stainless steel alloy is a 22%, 2.5% 4.5%-NI-n alloy composition Mo and duplex stainless steels. It has high strength, good toughness and good global and local resistance to stress corrosion.

 

Heat treatment performance:

 

2205 alloy should be annealed at the lowest temperature of 1900º F, then cooled rapidly and quenched by water. This treatment is applied to solid melting annealing and stress relief. Stress relief treatment, if carried out at temperatures below 1900º F, can easily lead to the precipitation of harmful metal or non-metal phases.

 

Duplex2205 stainles steel Product Introduction :

 

At present, 2205 stainless steel products in China include

2205 stainless steel tubes,

2205 duplex stainless steel seamless tubes,

2205 duplex stainless steel plates,

2205 stainless steel bars,

forgings, fittings, strips, etc.

Industrial Stainless Steel Tubing Excellent Weldability For Petrochemical Equipment 0

 

2205 Duplex Stainless Steel Pipe Seamless steel Tube

  • SINO STEEL Professional inspection before dhipment of supplier's sample, including chemical and mechanical property.

  • MTC provided before shipment after order.

  • Strong safety ASTM,AISI, JIS, EN standards.

  • Third Party Inspection Packing inspection if customers need.

  • SINO STEEL With 10 years experience in stainless steel.

  • We provide slitting cutting, heat treatment, surface treatment, application consulting services.

  • Different grades(SS304 304L 316 316L 321 310S 309S 310S 2205 904L)and sizes specially stocked to meet the local industrial demands as well as the International Mraket..

  • We accept 100% L/C payment.

  • Just 2 hours to Shanghai port, the goods could be sent within 24 hours.

Industrial Stainless Steel Tubing Excellent Weldability For Petrochemical Equipment 1

If anything is interested, please freely contact me, looking forward to your inquiry

Web:www.sinossteel.com

 

Contact Details
Lily

Phone Number : +8618626358302

WhatsApp : +8618626358302