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ASTM A789 / A790 Seamless Ss Pipe Duplex 2205 S31803 S22053 6 Meter DIN1.4462

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ASTM A789 / A790 Seamless Ss Pipe Duplex 2205 S31803 S22053 6 Meter DIN1.4462

MOQ:	100KGS
Price:	3.15-6.65 USD/KG
Standard Packaging:	Export Packing
Delivery Period:	7 Days
Payment Method:	L/C, T/T
Supply Capacity:	50000KGS

Details Information

Product Description

Detail Information

Place of Origin

China

Brand Name

TSING SHAN

Certification

ISO SGS MTC

Model Number

2205 S31803 1.4462

Delivery Condition:

Soft / Hard

Item:

2205 Stainless Steel Tube

Process:

Annealed & Pickled, Bright Anneal

Steel Grade:

S31803 S32205

Section Shape:

Round

Package:

Standard Export Package

Payment Term:

T/T, L/C, Western Union, Etc.

Schedule:

SCH5-XXS

Testmethod:

Various

Technology:

Cold Drawn / Cold Rolled

Tube Finish:

Pickled & Annealed, Bright Annealed

Shape:

Round

Dimensions:

ASTM, ASME. API

Material:

Stainless Steel

Highlight:

DIN1.4462 Duplex Steel Pipes

6 Meter Duplex Steel Pipes

ASTM A789 Duplex Steel Pipes

Product Description

ASTM A789 /A790 Duplex Steel Pipes 2205 S31803 S22053 6 Meter DIN1.4462 Seamless Tubing

Duplex stainless steels are a family of stainless steels. These are called duplex (or austenitic-ferritic) grades because their metallurgical structure consists of two phases, austenite (face-centered cubic lattice) and ferrite (body centered cubic lattice) in roughly equal proportions. They are designed to provide better corrosion resistance, particularly chloride stress corrosion and chloride pitting corrosion, and higher strength than standard austenitic stainless steels such as type A2/304 or A4/316. The main differences in composition, when compared with an austenitic stainless steel is that the duplex steels have a higher chromium content, 20-28%; higher molybdenum, up to 5%; lower nickel, up to 9% and 0.05-0.50% nitrogen. Both the low nickel content and the high strength (enabling thinner sections to be used) give significant cost benefits. They are therefore used extensively in the offshore oil and gas industry for pipework systems, manifolds, risers, etc. and in the petrochemical industry in the form of pipelines and pressure vessels. In addition to the improved corrosion resistance compared with the 300 series duplex stainless steels also have higher strength. For example, a Type 304 stainless steel has a 0.2% proof strength in the region of 280 MPa (41 ksi), a 22%Cr duplex stainless steel a minimum 0.2% proof strength of some 450 MPa (65 ksi) and a superduplex grade a minimum of 550 MPa (80 ksi).

Product	Stainless Steel Pipe
Standard	ASTM, GB, JIS, DIN, EN, AISI
Steel Grade	200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,309,310,317,321 400 Series: 409,410,420,430,436,444,441,440c Duplex Steel: 904L,2205,2507,2101,2520,2304
Wall Thickness	0.5mm-40mm
Outer Diameter	Seamless: 6mm-630mm; Welded: 10mm-2000mm. Square: 10x10-300x300mm. Rectangular: 10x20-600x800mm.
Length	5800mm, 6000mm, as required.
Manufacturing Method	Cold Rolled, Hot Rolled
Surface	Primary, Bright Polished, Hairline, Mirror
Shape	Round, Square, Rectangular, Oval
Seam	Seamless, Welded (ERW,EFW,Seamless,Spiral Welded)
Color	Golden, Champagne gold, Rose gold, Bronze, Brass, etc. As required.
MOQ	1 Ton
Free Samples	Available
Package	Seaworthy packing.
Leading time	Usually 7-15 days, if in stock 1-3 days.
Payment terms	T/T 30% for deposit. 70% balance before shipment
Delivery Terms	FOB/CIF/CFR/EXW
Raw Material Source	Tisco, Baosteel, Qingshan or as Your Request

Material Code: S32205 2205 S2205 S31803
Fabrication Standard: ASTM A213/249/269/270/312/789
Size Range: 12.7mm ~ 609.6mm
Production Capacity: 10,000 tons/year
Production days: 7 ~ 30 days
Applications: Industrial pipelines with high pressure, high temperature and corrosion-resistence requirement

CHEMICAL COMPOSITION (%)
C	Mn	P	S	Si	Cr	Ni	Mo	N	Cu	Others
0.030	2.0	0.030	0.020	1.0	22.0~ 23.0	4.5~ 6.5	3.0~ 3.5	0.14~ 0.20
max	max	max	max	max

ASTM A789 / A790 Seamless Ss Pipe Duplex 2205 S31803 S22053 6 Meter DIN1.4462 0

ASTM A789 / A790 Seamless Ss Pipe Duplex 2205 S31803 S22053 6 Meter DIN1.4462 2

Are you a manufacturer or a trading company?
We are a manufacturer for most sizes listed and can assist with the entire project package if in need.
Where are your plants located in China?
By 2012, we have a stainless steel pipe in Wuxi City and a stainless steel plant in Lishui City, with details available on our website.
Do you have a certified quality assurance system?
Yes, we boasts ISO 9001:2015 certified factories.
Can I visit your plant before placing an order?
Of course, we welcome and respect all clients' plant visits.
What is the market percentage for domestic and international sales?
Our domestic market share is approximately 70%, with international sales accounting for less than 30% over the past 5 years.

Tags:

DIN2391 Precision Seamless Steel Pipe,

Cold Drawn Precision Seamless Steel Pipe,

DIN2391 Hydraulic Precision Steel Pipe