Active Member
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[China]
Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.
Contact name:Vicky
Zhengzhou Huitong Pipeline Equipment Co.,Ltd. |
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1. Duplex Stainless Steel Flanges Specification
| Porduct Name | weld neck flange, slip on flange, blind flange, tube sheet, threaded flange, socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange. |
| OD | 15mm-6000mm |
| Pressure | 150#-2500#,PN0.6-PN400,5K-40K,API 2000-15000 |
| Standard | ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc. |
| Wall thickness | SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc. |
| Material | Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H,A182F316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc. Carbon steel: A105, A350LF2, Q235, St37, St45.8, A42CP, E24 , A515 Gr60, A515 Gr 70 |
Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc. | |
Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 etc. Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc. | |
| Application | Petrochemical industy;avation and aerospace industry;pharmaceutical industry; gas exhaust;power plant;ship buliding;water treament,etc. |
| Advantages | ready stock,faster delivery time;available in all sizes,customized;high quality |
2. 254SMO/UNS S31254/W.Nr.1.4547/6Mo/ASTM A182 F44 Introduction
6 Mo (UNS S31254) is a super austenitic stainless steel with a high
level of molybdenum and nitrogen, providing high resistance to
pitting and crevice corrosion as well as high strength compared
with conventional austenitic stainless steels such as 316L.
The alloy can provide excellent resistance to stress corrosion
cracking allowing tube cold formingand may be used without the
necessity to re-anneal at testing up to 120°C.
| rade Name | UNS | 6Moly Industry Specifications | Chemical Composition | Min.Tensile(KSI) | Min.Yield(KSI) | Elongation % |
|---|---|---|---|---|---|---|
| 254SMO® 6moly, 6MO | UNS S31254 | ASME SA-182, SA-240, SA-249, SA-312, SA-358, SA-409, SA-479, SA-480, SA-813, SA-814, SA-988 ASTM A182 (F44), A193, A240, A249, A269, A270, A276, A312, A358, A403, A409, A473, A479, A480, A813, A814, A988 SAE J405 | C 0.020 max Cr 19.50-20.5 Cu 0.50-1.00 Mn 1.00 max Mo 6.00-6.50 N 0.18-0.220 Ni 17.50-18.50 P 0.030 max S 0.010 max Si 0.80 max | 94 | 44 | 35 |
Typical Applications
Industries predominantly using this Grade
3. Flange Forging Show
4. Flange Inspection Show
5. Many Solutions,One decision here
With decades of experience in manufacturing and exporting ,HT team can solve any of your problems in design,technique, manufacturing ,orders, shipping,etc.
