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Place of Origin: | China/Japan/Germany |
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Brand Name: | TOBO/TPCO/TISCO/VALIN/METAL |
Certification: | ISO/PED/TUV/SGS/LR/BV |
Model Number: | UNS Number: NO10665 |
Minimum Order Quantity: | 300 Kilogram/Kilograms |
Packaging Details: | Export standards or customer requirements |
Delivery Time: | 7-30 working days after received deposit |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 50 Metric Ton/Metric Tons per Month |
Product Name: | Tee | Product Type: | Steel Pipe |
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Grade: | 200 Series &300 Series &400 Series | Shape: | Round |
OD: | 168.3 - 3048 Mm | Surface: | Painted |
Application: | Oil Pipe | Techinque: | Cold Drawn |
High Light: | 90LR Stainless Steel Elbow,SCH40 Stainless Steel Elbow,3048mm Stainless Steel Seamless Pipe |
UNS Number: NO10665 Round Stainless Steel Seamless Pipe Fittings Cold Drawn Excellent Resistance
NACE MR0175 3'' Tee STD Pipe Fittings
Hastelloy B2 is a solid solution strengthened, nickel-molybdenum alloy, with significant resistance to reducing environments like hydrogen chloride gas, and sulfuric, acetic and phosphoric acids. Molybdenum is the primary alloying element which provides significant corrosion resistance to reducing environments. This nickel steel alloy can be used in the as-welded condition because it resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone.
This nickel alloy provides excellent resistance to hydrochloric acid at all concentrations and temperatures. In additions, Hastelloy B2 has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat-affected zone attack. Alloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids.
Alloy B-2 has poor corrosion resistance to oxidizingenvironments, therefore, it is not recommended for use in oxidizing media or in the presence of ferric or cupric salts because they may cause rapid premature corrosion failure. These salts may develop when hydrochloric acid comes in contact with iron and copper. Therefore, if this alloy is used in conjunction with iron or copper piping in a system containing hydrochloric acid, the presence of these salts could cause the alloy to fail prematurely. In addition, this nickel steel alloy should not be used at temperatures between 1000° F and 1600° F because of a reduction in the ductility in the alloy.
· Round Bar
· Great resistance to stress corrosion cracking and pitting
· Significant resistance to reducing conditions like hydrogen chloride, sulfuric, acetic and phosphoric acids
· Resistance to hydrochloric acid at all concentrations and temperatures
Ni | Mo | Fe | C | Co | Cr | Mn | Si | P | S |
Balance | 26.0-30.0 | 2.0 max | .02 max | 1.0 max | 1.0 max | 1.0 max | .10 max | .040 max | .030 max |
· Chemical processes
· Vacuum furnaces
· Mechanical components in reducing environments
Pipe Smls | Pipe Welded | Tube Smls | Tube Welded | Sheet/Plate | Bar | Forging | Fitting |
B622 | B619 | B622 | B626 | B333 | B335 | B564 | B366 |
Annealed Material
Product | Tensile Min. (ksi) | .2% Yield Min. (ksi) | Elongation Min. |
Rod & Bar | 110 | 51 | 40 |
Sheet/Plate | 110 | 51 | 40 |
Welded Pipe & Tube | 110 | 51 | 40 |
Seamless Pipe & Tube | 110 | 45 | 40 |