HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO.,LTD
Pipe Fitting/Elbow/Flange/Tee/Reducer/cap
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Butt Welding Steel Fittings B366 Alloy C-4 UNS NO6455 Seamless Pipe Tee, Elbow, Reducer Fittings
Steel pipe fittings are all pressure pipe fittings. According to the different processing technology, it can be divided into four categories, namely butt welding pipe fittings (divided into weld and non-weld two kinds), socket welding and threaded pipe fittings, flange pipe fittings
.
Features:
Alloy C-400 has outstanding high-temperature stability, and has excellent resistance to stress-corrosion cracking and oxidizing atmospheres up to 1040℃. It has exceptional resistance to a wide variety of chemical process environments, including and chlorine and chlorine contaminated media (organic and inorganic), formic and acetic acids, aceticanhydride and seawater and brine solutions.
Applications:
Chemical processing involving wet chlorine, hypochloric acid, hyfrochloric acid, acetic acid and acetic anhydride; flue gas scrubber systems; pickling operations; and electro-galvanizing.
| Specifications | |
| Form | ASTM |
| Rod | B 574 |
| Plate, sheet and strip | B575, B906 |
| Seamless pipe and tube | B622 |
| Welded pipe | B619, B775 |
| Welsed tube | B626, B751 |
| Fitting | B366 |
| Chemical Composition | ||
| % | MIN | MAX |
| Ni | BALANCE | |
| Cr | 14.0 | 18.0 |
| Mo | 14.0 | 17.0 |
| Fe | - | 3.0 |
| Co | - | 2.0 |
| C | - | 0.0 |
| Mn | - | 1.0 |
| Si | - | 0.1 |
| P | - | 0.0 |
| S | - | 0.0 |
| Ti | - | 0.7 |
| Physical Properties | |
| Density | 8.64g/cm³ |
| Melting Range | 1350-1380 ℃ |
The company keeps a stock of about 5000 tons all year round, and all the products sold are strictly in accordance with the national standards, which are applicable to petroleum pipeline, chemical industry, coal mine, electric power, boiler, machinery and other fields.
| Product Name | Pipe |
| Standard | ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Type | ASTM:R50250-R56400Pipe |
| Materials | Stainless steel:ASTM/ASMES/A182F304 | F304L |F304H | F316 | F316L | F321 | F321H | F347|316Ti | 309S |310S | Stainless-Steel-Tube-Pipe-Tubing.htm" 405 |409|410 | 410S | 416 | 420 | 430 | 630 | 660 | 254SMO | 253MA | 353MA Nickel Alloy: ASTM/ASME S/B366 UNS N08020| N04400|N06600| N06625| N08800| N08810|N08825| N10276|N10665|N10675|Incoloy 800 | Incoloy 800H | Incoloy 800HT | Incoloy 825 | Incoloy 901 | Incoloy 925 | Incoloy 926, Inconel 600 | Inconel 601 | Inconel 625 | Inconel 706 | Inconel 718 | Inconel X-750, Monel 400 | Monel 401 | Monel R 405 | Monel K 500 Hastelloy:HastelloyB | HastelloyB-2 | HastelloyB-3 | HastelloyC-4 | Hastelloy C-22 | Hastelloy C-276 | Hastelloy X |Hastelloy G | Hastelloy G3 Ti alloy:ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5 Carbon steel: API 5L... |
| Marking | Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement |
| Test | Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirment |
| Certificates | API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc. |
| Applications | Ø EN 1.4835 has a good weldability and can be welded using the following methods:
|
Titanium usage in different:
CP grade1 can be used in the deep drawing parts for its good elogation and excellent corrossion-resistance.
CP grade2 is widely used in the commercially pure Titanium.
CP grade3 is almost only used in the pressure vessel.
CP grade4 can be used in some fittings and fastening pieces,but for complete shape need 300 degree celsius to form
Alloy Gr5 ,Ti6AL4V,is one of the most popular Ti alloys because of itscomprehensive
mechanical,physical and chemical properties.
Alloy Gr7,add little palladium in cp Titanium and it has the most excellent corrosion-resistence
Alloy Gr9,Ti3AL2.5v,is used mostly in the golf clubs and bicycle girders.
Alloy Gr12,it has the similar properties with the grade7.
TItanium tube process:
Titanium sponge→Compacting electrodes→Melting→Foring→Bar billets→ Extruding→Rolling→Strightening→Seamless Tubes
