Petroleo Del Tubo Sin Costura Del Acero Inoxidable a DOS Caras Ss32205

• Customization: Available
• After-sales Service: Supplied
• Warranty: 30 Years
• Model NO.: tubo de acero inoxidable
• Technique: Cold Drawn
• Material: Alloy Steel
• Surface Treatment: Varnishing
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Applicaiton: Nuclear Power/Electric Power/Oil Refining
• Applicaiton2: Oil and Gas Exploitation/Coal Chemical Industry
• Applicaiton3: Fine Chemical Industry/Natural Gas
• Applicaiton4: Offshore Engineering&Shipbuilding/Sanitary Tubes
• Applicaiton5: Seawater Desalination&Water Treatment
• Applicaiton6: Instrumentation Tubing/Heat Exchanger Tube
• Applicaiton7: Various Faucet, Towel Rack, Hanger, Hard Water
• Applicaiton8: Sanitary Ware Supporting Frame, Pipe Joints
• Applicaiton9: Sanitary Products Connector, Soft Water Pipe Field
• Material 1: Copper Nickel Tube
• Material2: Aluminum Brass Tube
• Material3: Admiralty Brass Tube
• Material4: Aluminum Bronze Tube
• Material5: Brass Tube
• Material6: Leaded Brass
• Transport Package: Wooden Box/ PVC Bags/ Steel Strips/Plastic Plates
• Specification: OD: 19.5-101.6mm, WT: 2-12mm
• Trademark: EZS
• Origin: China
• HS Code: 7304399000
• Production Capacity: 200000 Tons/Year

Product Description

Product Description

 

Detailed Product Description

Standard:	ASTM A789	Size:	NPS 1/2" To 24" WT:SCH10S, 40S, 80S, 100, 120, 160, XS, XXS
Testing:	ET, UT, HT , FE CONTENT, PREN , PT	W.T.:	3mm To 100mm
High Light:	duplex steel pipes ,  welded steel pipe

 

 

ASTM A789 UNS32205 Duplex Stainless Steel Seamless Pipe For Oil Gas Marine

 

 

Chemical Composition Of ASTM A789 UNS32205 

 

 

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
2205 (UNS S31803)	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
2205 (UNS S32205)	Min Max	- 0.030	- 2.00	- 1.00	- 0.030	- 0.020	22.0 - 23.0	3.0 - 3.5	4.5 - 6.5	0.14 - 0.2

 

Physical Properties Of  ASTM A789 UNS32205

 

 

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Co-eff of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C ( J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100°C	0-315°C	0-538°C	at 100°C	at 500°C
UNS S32205 / 2205	782	190	13.7	14.2	-	19	-	418	850

 

Duplex Stainless Steel Pipe Application:

 

Chemical processing, Transport and Storage.

Oil and gas exploration and offshore rigs.

Oil and gas refining.

Marine environments.

Pollution control equipment.

Pulp and paper manufacturing

Chemical process Plant

 

Some of the quality tests carried out by us includes:

 

 

Corrosion Test	Conducted only when specially requested by the client
Chemical Analysis	Test done as per required quality standards
Destructive / Mechanical Testing	Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat tests	Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing	Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing	100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test	To check any evidence of air leakage
Visual Inspection	After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections

 

 

 

Characteristic of ASTM A789 UNS32205

 

 

Resistant to chloride stress corrosion cracking

Resistant to chloride pitting and crevice corrosion

Good corrosion resistance

Good resistance to corrosion

High strength

 

 

Size Range:

 

Production	Outside Diameter	Wall Thickness
Seamless Pipe	6.00mm to 830mm	0.5mm to 48mm

 

 

Final Finishing:

Solution Annealed & Pickled

 

Application:

• Food processing equipment, particularly in beer brewing, milk processing & wine making.
• Kitchen benches, sinks, troughs, equipment and appliances
• Architectural panelling, railings & trim
• Chemical containers, including for transport
• Heat Exchangers
• Woven or welded screens for mining, quarrying & water filtration
• Threaded fasteners
• Springs
• Others