
Polished Welded Stainless Steel Pipe , Thick Wall Stainless Steel Tube
Welded Stainless Steel Pipe Surface :
2B:
Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.
Medical equipment, Food industry, Construction material, Kitchen utensils etc.
BA(NO.6)
Those processed with bright heat treatment after cold rolling
Kitchen utensils, Electric equipment,Building construction etc
Mirror(No.8)
Shinning like a mirror
Building construction, decoration etc.
NO.3
Those finished by polishing with No.100 toNo.120 abrasives specified in JIS R6001.
Kitchen utensils, Building construction etc.
NO.4
Those finished by polishing with No.150 toNo.180 abrasives specified in JIS R6001
Kitchen utensils, Building construction, Medical equipment etc
Welded Stainless Steel Pipe Details
2205 is a Ni-Cr based superalloy that possesses high strength
properties and resistance to elevated temperatures. It also
demonstrates remarkable protection against corrosion and oxidation.
Its ability to withstand high stress and a wide range of
temperatures, both in and
out of water, as well as being able to resist corrosion while being
exposed to highly acidic environments makes it a fitting choice for
nuclear and marine applications.
Inconel 2205 was developed in the 1960s with the purpose of
creating a material that could be used for steam-line piping. Some
modifications were made to its original composition that have
enabled it to be even more creep-resistant and weldable.
Chemistry
Some chemical properties of Inconel 2205 include:
Heat Treatment
Heat Treatment 2205 is usually strengthened by cold work, with
annealing at temperatures between 1,700 and 1,900F as required to
remove the effects of cold work. Although nominally a
solid-solution alloy containing intergranular and intragranular
carbide precipitates, 2205 is not responsive to strengthening heat
treatments. Solution heat treating at 2000 to 2200F dissolves
almost all of the secondary carbides. The major effects of
short-time annealing of hot-rolled bar of standard composition are
to affect reductions in tensile strength and hardness.Typically,
the annealing heat treatment most utilized for 2205 is at 1800F.
type | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu | W |
S31803 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.03 | ≤0.02 | 21.0~23.0 | 4.5~6.5 | 2.5~3.5 | 0.08~0.2 | ||
S32205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.03 | ≤0.02 | 22.0~23.0 | 4.5~6.5 | 3.0~3.5 | 0.14~0.2 | ||
S32750 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 24.0~26.0 | 6.0~8.0 | 3.0~5.0 | 0.24~0.32 | 0.5 | |
S32760 | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.03 | ≤0.01 | 24.0~26.0 | 6.0~8.0 | 3.0~4.0 | 0.2~0.3 | 0.5~1.0 | 0.5~1.0 |
Welded Stainless Steel Pipe Pictures
WUXI XINFUTIAN METAL PRODUCTS CO., LTD
WUXI XINFUTIAN METAL PRODUCTS CO.,LTD is a professional company for Stainless steel products production, processing and sales which has experienced over ten years of development. We are located in WUXI, close to Shanghai (BAO STEEL),Zhangjiagang (ZPSS),Ningbo (BAO XIN),enjoying excellent geographic location and convenient water, land and air transportation.
The company has modern professional metal processing machines of which the 90% are imported from Japan and Germany. Such as Water Jet machine,Cold/Hot Rolled production line,laser cutting machine,hailrine machine which can provide cutting ,slitting ,polished ,OEM and ODM service for our clients.
Our company presist to the spirit of "Integrity,Pragmatic,High quality,First-class”, providing customers with the most satisfactory service .
Our company has a various range of products including stainless steel sheet and coil,pipe,profiles etc. We are the autorized dealers of BAOSTEEL ,BAOXIN,ZPSS,TISCO etc.Our long-term business lines are 201,202,304(1.4301),304L,316,316L(1.4404),430,409L,309S, 310S(1.4845),317L,904L,2205,2507.
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