Stainless Steel
Stainless Steel Lab Jack Stand Labjack Scissor (10x10cm), New
300 3/16″ 302 stainless steel bearing balls
Swagelok 6LV-DA4988-C Diaphragm Valve Pneumatic Actuated Stainless Steel SS DA
Swagelok 6LV-DAFR4-P-O Stainless-Steel Sealed Diaphragm Valve 1/4″ Female
Kepner Products Co., Stainless Steel Valve-458D-2pcsNew
Whitey Swagelok 1/4″ Stainless Steel Integral Bonnet Needle Valve SS-1KS4
6 SWAGELOK Stainless Steel Tube Fittings, 1/4 in. to 1/4 in. NPT SS-400-1-4SC11
HY-LOK TUBE FITTING 1/2 IN STAINLESS STEEL
HY-LOK TUBE FITTING 1/2 IN STAINLESS STEEL UNION CROSS
GO INC PR-7 STAINLESS STEEL REGULATOR 101368-C W/ GAUGE
CTI CRYOGENICS 8043074 HOSE 5 FT LENGTH 1/2″ ID 260 PSI STAINLESS STEEL
NEW VACUUM FITTING STAINLESS STEEL TEE 3-WAY KF-40 NW40 ISO-KF FLANGE
5 NEW GAS FLO AD-580FSS-BL STAINLESS STEEL CAP BLANK
Lot/10 Stainless Steel Fittings/Barbs 1/8″ NPT x 3/8 ID Hose Laboratory Chemical
2 NEW SWAGELOK STAINLESS STEEL BLANK BLIND CAPS
New Camco 1/2″ npt Stainless Steel Union, 316SS
New 1/2″ npt 316 Stainless Steel 90 Elbow, 3,000 psi
HAM-LET H6800SSL1/4PSS STAINLESS STEEL BALL VALVE 3 PC
2 NEW A&N CORPORATION CNC STAINLESS STEEL CLAMP KF-40 NW40 VACUUM 4050017
9.5″ x 6″ Stainless Steel Chiller Tank
Stainless Steel 304 Hypodermic Tubing 25 Gauge
Stainless Steel 304 Hypodermic Tubing 25 Gauge – 5 Pack
Swagelok 316 Stainless steel diconnect SS-QTM8A-B-1210
Lot 6 Flexible Stainless Steel Hoses 150′ Total w/12 Fittings
TEK STAINLESS STEEL PIPING PROCESS EQUIPMENT
100 High Profile Microtome Blades Stainless steel
8ea Pinch Clamp Stainless Steel #18 w/lock
NEW VACUUM FITTING STAINLESS STEEL 90 DEGREE ELBOW KF-25 NW25 2-3/4″ X 2-3/4″
(21) 2 1/2″” Stainless Steel 304 Bevel Seat Acme Threaded Nut NEW
(2) 2″ Stainless Steel 304 bevel seat ends Tee T
(11) 1 1/2″ Stainless Steel 304 Bevel Seat Acme Threaded Nut Tri-Clover NEW
TYLOK SS-6-DTTT-6 UNION COUPLING 3/8″ STAINLESS STEEL LOT OF 4 3A0411
SWAGELOK 1/4″x 24″ STAINLESS STEEL HOSE w/ TUBE NUTS SS-4BHT-24 (NEW)
Small Stainless Steel Ball Valve for Air Tube with a connect to threaded fitting
STAINLESS STEEL MICRO PERFORATED TRY 24″ x 19.5″ x 1-1/4″H
STAINLESS STEEL DEFLAGRATION SPOON
BENT DISSECTING NEEDLE with STAINLESS STEEL CHUCK
LABORATORY SPATULA WITH SPOON – STAINLESS STEEL – 150MM
Nupro Swagelok 1/4″ Stainless Steel Angle Pattern Needle New
Parker 1/4″ SS Stainless Steel Union Compression Several Available New
Swagelok 1/2″ Cross Tube SS-810-4 Stainless Steel Union
WOVEN WIRE MESH STAINLESS STEEL 40 MESH 6″X6″ FILTRATION
Stainless Steel 1/4 street elbows
LOT OF 5 NEW PARKER STAINLESS STEEL ELBOWS 3/8″ MALE NPT TO 1/4″ TUBE OD 90°
SWAGELOK SS-1215-10 STAINLESS STEEL TUBING INSERT, 3/4″ OD X 5/8″ ID 3401184 B
ChemGlass CG-147-77 150 mm FEP Encapsulated Stainless Steel Spring O’Ring
Lot of 14 Stainless Steel Male Connectors Imperial ? SS-810-1-8 (6690)
Parker Stainless Steel Tee 1″ 382H . NR (6610) E
Lot of 10 Imperial ? Stainless Steel Male Connectors SS-600-1-6 (6374)
Swagelok Stainless Steel 1″ Union SS-1610-6 NR (6373)
Swagelok Stainless Steel 1″ Male Elbow SS-1610-2-16 NR (6376)
10′ Cajon SS-4BHO-120 Assembled Stainless Steel Braided Hose BB76
Stainless Steel Sanitary Tee Tri-Clamp 2 1/2″ 2″
Nupro Swagelok 1/4″ Stainless Steel Particulate Filter SS-4TF-440 Several
NEW SWAGELOK SS6HC14 STAINLESS STEEL HOSE CONNECTOR
NEW KURT J LESKER QF50-200-E90 VACUUM ELBOW 90 DEGREE STAINLESS STEEL KF-50 NW50
Swagelok 1/2″ 3 Way Stainless Steel Ball Valve SS-45XS18-1466 Several New
2 Each Whitey Swagelok Cajon SS-44F6 Stainless Steel Ball Valve
Swagelok 1/2″ Stainless Steel High Pressure Ball Valve SS-83TS8
Whitey Swagelok 1/4″ 3 Piece Stainless Steel Ball Valve SS-62TS4 Several Avail
NEW MILLIPORE WGFG01HB1 STAINLESS STEEL INLINE GAS FILTER 3000 PSI MAX
SSP Duolok 3/8″ SS Stainless Steel Union New Several Available
Swagelok 1/4″ Stainless Steel Check Valve SS-CHS4-25 New
Swagelok 1/4″ Stainless Steel Check Valve SS-CHS4-20 New
Whitey Swagelok 3/4″ FNPT Stainless Steel Ball Valve SS-65F12 Several Avail New
Swagelok 1/4 Stainless Steel Check Valve SS-CHS4-10 Several Available New
4 each, Swagelok Stainless Steel Quick Connect SS-QC6-S-4PF Stem Female NPT
4 each, Swagelok Stainless Steel Quick Connect Stem Female NPT SS-QC6-S-4PF
Swagelok 1/4″ HP Stainless Steel Ball Valve SS-83TS4 Several Available New
Swagelok Stainless Steel Lab Pipe or Tube Fittings 29 Pieces 1/2″ to 7/16″
Swagelok 1/4″ Stainless Steel Ball Valve SS-43S4 Several Available
Swagelok 1″ 2200 PSI High Pressure Stainless Steel Ball Valve SS-65TF12
LOT OF NEW SWAGELOK CAJON STAINLESS STEEL FITTINGS SS-4-VCO-1 (S9-4-129)
LOT OF NEW SWAGELOK CAJON STAINLESS STEEL FITTINGS SS-4-VCO-3 (S9-4-130)
NEW Sharpe 316 Stainless Steel 1″ NPT Gate Valve ASTM-A351 CF8M
4x SS Swagelok Stainless Steel Male Tube Fittings Union 1/2″ Tee Port SS-810-3
Parker 3/8″ 1/4″ SS Stainless Steel Reducing Tee Several Available New
Swagelok 1/4″ Stainless Steel Check Valve SS-4C1-1/3 Several Available New
Parker 1/2″ Tube Stainless Steel Ball Valve
Swagelok 1/4″ Stainless Steel Check Valve SS-CHS4-5 5 PSI New
50 FT 1/4″ TUBING .250 X .049 316L STAINLESS STEEL TUBE
15 FT 1/4″ TUBING .250 X .049 316L STAINLESS STEEL TUBE
tube welding 1/4 tee lot of 6 stainless steel
Nupro 3/8″ Stainless Steel Check SS-6C-1 1 PSI
Lot of 6 PLUG SQUARE HEAD SOLID 316 STAINLESS STEEL 3/8″ NPT
1.5″ FLANGED BRAIDED STAINLESS STEEL FLEX HOSE 150 PSI
WOVEN WIRE MESH STAINLESS STEEL 120 MESH 12″X12″ FILTRATION
NOR-CAL LINEAR GATE CHAMBER THROTTLING SOFTSHUT STAINLESS STEEL VALVE VACUUM
WOVEN WIRE MESH .0045 dia.T304 STAINLESS STEEL 100 MESH 12″X12″ FILTRATION
Nupro Swagelok 1/4″ Stainless Steel Particulate Filter SS-4TF-2
WOVEN WIRE MESH .0045 dia.T304 STAINLESS STEEL 100 MESH 6″X6″ FILTRATION
WOVEN WIRE MESH .0045 dia.T304 STAINLESS STEEL 100 MESH 4″X6″ FILTRATION
MILLIPORE WG2F02RR2 STAINLESS STEEL FILTER 3000 PSI 1/2
WOVEN WIRE MESH .0045 dia.T304 STAINLESS STEEL 100 MESH 3″X6″ FILTRATION
NEW PARKER STAINLESS STEEL NEEDLE VALVE 8Z-V8LR-SS 1/2″
LOT OF 5 NEW SWAGELOK STAINLESS STEEL ELBOWS 1/4″ TUBE OD X 1/8″ MNPT 90 DEGREES
SWAGELOK STAINLESS STEEL TEE 1/2″ VCR FACE SEAL FITTING 3-WAY UNION
SWAGELOK STAINLESS STEEL ELBOW 1/2″ VCR FACE SEAL FITTING UNION BODY
2 NEW SWAGELOK 316 STAINLESS STEEL ELBOWS 3/4″ TUBE OD X 1/2″ FEMALE NPT FNPT
LOT OF 3 SWAGELOK 316 STAINLESS STEEL ELBOWS 3/4″ TUBE OD X 3/4″ MANLE NPT MNPT
Corrosion Resistance of Stainless Steel Inox Metal
In the event that deterioration will happen, it’s usually through localized deterioration as well as the most typical types of this particular tend to be the following:
Pitting is actually localized deterioration from person websites at first glance associated with stainless. Pitting begins from factors associated with weak point within the protecting oxide movie, for example from manganese sulphide blemishes about the metal area. Crevice deterioration happens exactly where bodily crevices can be found, for example in the combined in between 2 overlapping linens associated with stainless, within the crevice in between the stainless flange along with a non-metallic gasket or even below area debris. The actual systems associated with pitting as well as crevice deterioration tend to be comparable as well as each most often happen within chloride conditions. However crevice deterioration happens much more easily because it is actually aided through the living of the bodily crevice, while pitting needs to start on the area that is successfully toned. It is difficult to manage environment elements like the quantity of chloride or even the actual heat, so it’s generally essential to select a adequately deterioration proof quality for that support. A sign associated with pitting as well as crevice deterioration opposition is actually distributed by the actual ‘Pitting Opposition Equivalent’ (PRE) quantity: PRE = %Cr 3. 3%Mo 16%N
This particular method exhibits the actual advantageous impact associated with chromium, molybdenum as well as nitrogen as well as demonstrates the reason why Kind Corrosion Resistance of stainless steel Inox metal 316, along with 2-3% Mo, offers much better opposition compared to Kind 304 in order to sea conditions.
Nevertheless, with regard to opposition in order to deterioration whenever submerged within seawater on the long term foundation, it’s important to maneuver up to and including quality having a fairly higher PRE quantity, like a super-austenitic 6% Mo quality or perhaps a super-duplex for example 2507.
Chloride tension deterioration breaking (SCC) may appear within chloride-containing options from raised heat, usually over 50 levels D, whenever tensile tension exists. This especially impacts austenitic steel steels, along with a typical failing seen in the actual area is actually breaking in the beyond tanks or even plumbing transporting warm liquids. For instance, if your drinking water drip happens in to padding on the exterior, chlorides may focus via evapouration, as well as SCC may take location due to the tensile challenges contained in the exterior area associated with plumbing as well as tanks.
Chloride SCC is actually the majority of comonly conquer using a duplex stainless, for example 2205, or perhaps a quality having a greater pennie content material, like a 6% Mo materials or even high-nickel other metals such as Metal 825 (N08825). Ferritic steel steels are extremely proof in order to SCC however levels along with equal pitting opposition towards the austenitic levels possess additional main disadvantages.
Intergranular deterioration (IGC) is actually preferential assault in the feed limitations of the stainless and it is generally related to welding.
In the event that stainless is actually warmed right into a sensitising heat variety, for example may appear within the warmth impacted area of the weld, after that chromium may match co2 within the metal to create chromium carbides within the feed limitations. This type of stainless is actually considered ‘sensitised’. Close to every chromium carbide particle is definitely an region lower in chromium to ensure that, once the materials is positioned inside a corrosive atmosphere, assault of those low-chromium areas may appear. This really is known as IGC.
The most typical method these days to prevent IGC would be to stipulate a minimal co2 ‘L’ quality associated with stainless whenever welding, for example Kind stainless steel Inox metal 304L. Previously, whenever it had been hard with regard to generators to attain reduced co2 amounts, titanium (Ti) or even niobium (Nb) had been additional because these types of components preferentially match co2 and thus depart the actual chromium untouched. Levels that contains these types of improvements consist of Kind stainless steel Inox metal 321 (S32100) that contains Ti as well as Kind stainless steel Inox metal 347 (S34700) that contains Nb.
Galvanic deterioration may appear whenever various alloys have been in get in touch with within an electrically conductive fluid. Stainless isn’t usually corroded in this galvanic few, because it is almost always the greater deterioration proof from the 2 alloys as well as functions since the cathode. Once the additional steel that is in touch with the actual stainless is actually much less deterioration proof, this functions since the anode as well as corrodes preferentially. The actual price associated with deterioration from the 2nd steel could be quick in the event that it’s area is actually little in accordance with the actual part of the stainless cathode along with that it’s in touch. A good example of this particular will be the utilization of galvanised metal nails to keep stainless steel Inox metal linens, an undesirable style unless of course the machine is definitely dried out.
About the Author
My hobby is web design and I worked as a welder stainless inox Metals.I weld elbow, pipe etc