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Large Diameter Stainless Steel Tube Stock 2205 2507 600G Duplex Wide Applied

Basic Information
Place of Origin: CHINA
Brand Name: TISCO,BAO STEEL SINOY
Certification: ISO, SGS, TUV, ISO
Model Number: 2205 2507
Minimum Order Quantity: 1 Ton
Price: Negotiable
Packaging Details: waterproof paper and steel strip reinforcement steel strip reinforcement,one package about 2.5 tons, 20' / 40'
Delivery Time: 3-5 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 2000 Tons
Detail Information
Name: 2205 2507 600G Duplex Stainless Steel Welded Tube Other Material: 201 304 304L 316L
Technique: Welded ,ERW End Protector: Plastic Cap, Coupling, Nipple, Elbow, Tee, Flange And Some Other Pipe Fittings
Tolerance: Thickness: +/- 0.02mm Length: +/- 5mm FOB Port: Shanghai Or As Required
High Light:

316 stainless steel tubing

,

stainless steel threaded pipe


Product Description

Large Size 133*3mm 2205 2507 600G Duplex Stainless Steel Welded Tube

 

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%.

 

Grade  2205 2507  Stainless Steel Welded Tube
Thinckness 0.3-70mm
Tolerance +/-0.02mm
OD 6-720mm
Length 6m or as customized
Mill Tsingshan TISCO JISCO BAOSTEEL LISCO ZPSS
Surface 180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish
Application kitchen cabinet, cookware, hose clamps, piston rings, transit car structural member,
transit car roofing/siding, thermal window spacers, air bag containers, and truck trailer posts
Certificate Mill Test Certificate is supplied with shipment
Packing Standard exporting packing; seaworthy package.
MOQ 2 Tons
Trade term Ex-Work,FOB, CFR, CIF, CNF
Delivery time Within 3-5 working days after receiving your deposit
Payment Term 30% T/T in advanced+70% balanced; irrevocable L/C at sight
Remarks Insurance is all risks and accept the third party test
 

 

Duplex 2205 2507 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

2507 C Si Mn P S Ni Cr Mo N
≤0.03 ≤0.80 ≤1.20 ≤0.035 ≤0.02 6~8 24.00~26.00 3~5 0.24~0.32

 

MECHANICAL PROPERTY Duplex 2507 Stainless Steel Sheet

2507 σb (MPa)800-1000
σ.2 (MPa)≥550
δ5 (%)≥25
≤290HV
8.0 g/cm3
2507 σb (MPa)800-1000
σ0.2 (MPa)≥550
δ5 (%)≥25
≤290HV

 

2205 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 2507 Stainless Steel National standards :


ASTM/ASME: A240-UNS S32750
EURONORM: 1.4410 - X2 Cr Ni MoN 25.7.4
AFNOR: Z3 CN 25.06 Az
DIN/EN 1.4410, ASME SA-240

 

Marking service is available to you.

 

Surface is sprayed with code.

We have our own machines to help our partner. Can spray grade, size, and standard.

1. Drop on demand

2. Continue ink jet printer

3. Laser printer

 

Factory and Machinery Equipment :

We had our own factory to do slitting re-rolling and finish treatment machine,PVC and interleaving paper we will using with our machine for you,could protect stainless steel surface from damage or any scratches,

 

1. CNC Flame Cutting Machine

2. CNC Plasma Cutting Machine

3. CNC Laser Cutting Machine

4. Bending Machine

5. Shearing Machine

6. Punch Machine

7. Driving Machine

Large Diameter Stainless Steel Tube Stock 2205 2507 600G Duplex Wide Applied 0

Is there any guarantee of SINO Stainless Steel?

 

Factory supply inspection before shipment,sampling test( cut one piece for you to test in our lab or some other lab like SGS which you trust so much) ,

you also could inspection of loading on the forwarder warehouse or our Mill.

 
Large Diameter Stainless Steel Tube Stock 2205 2507 600G Duplex Wide Applied 1

Contact Details
Lily

Phone Number : +8618626358302

WhatsApp : +8618626358302