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Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow
Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow
Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow
Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow
Specifications
Brand Name :
HT
Model Number :
Stainless Steel Pipe Fittings
Certification :
PED/ISO
Place of Origin :
China
MOQ :
1pcs
Price :
USD 1-30 pcs
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000 month
Delivery Time :
5-8 days
Packaging Details :
Seaworthy Plywood\wooden Pallets
Product name :
Stainless Steel Pipe Fittings
Application :
pipeline project
Packing :
Seaworthy Plywood\wooden Pallets
Standard :
ANSI JIS DIN ASME
Place of Orig :
Henan China
Certificate :
ISO9001:2008
Dimensions :
Customers'demand
Description
SR high pressure stainless steel pipe fittings ss 90 degree elbow
1. Compared with 304 stainless steel, the disadvantages of duplex stainless steel are as follows:

(1) the universality and versatility of application are not as good as austenitic stainless steel, for example, its service temperature must be controlled below 250 ℃.

(2) its plastic toughness is lower than that of austenitic stainless steel, and its cold, hot working process and forming performance are not as good as that of austenitic stainless steel.

(3) there is a middle temperature brittleness zone, so it is necessary to strictly control the heat treatment and welding process system to avoid the occurrence of harmful phases and damage the performance.

2.About duplex stainless steel 2205:

Applications

Welded pipe, tubular components,chemical processing, transport and storage, pulp and paper digesters, liquor tanks and paper machines, oil and gas exploration and processing equipment

Description

Duplex Alloy 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It demonstrates good fatigue strength, as well as outstanding resistance to stress-corrosion cracking, crevice, pitting, erosion and general corrosion in severe environments.

Chemistry Typical

Chemical Requirements
Ni Cr Mo Mn C Si Fe
Max 6.5 27 3.9 1.5 0.04 1 Bal
Min 4.5 24 2.9

Physical Properties

Mechanical Property Requirements
Ultimate Tensile Yield Strength (0.2% OS) Elong. R/A Hardness Brinell
Min 110 KSi 80 KSi 15%
Max 297
Min 760 MPa 550 MPa
Max
1.Quality assurance system:

Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow

2.Packaging and transportation:

Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow

Product tags

ss welded pipe fittings

,

steel threaded pipe fittings

,

threaded steel pipe fittings
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Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow

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Product Detail
Brand Name :
HT
Model Number :
Stainless Steel Pipe Fittings
Certification :
PED/ISO
Place of Origin :
China
MOQ :
1pcs
Price :
USD 1-30 pcs
Contact Supplier
Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow
Welded Pipe SR High Pressure Stainless Steel Pipe Fittings Ss 90 Degree Elbow

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

Active Member
7 Years
henan, zhengzhou
Since 1978
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Hastelloy Pipe, Inconel Pipe, Nickel Alloy Pipe
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Active Member
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