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Butt Welding Alloy Lap Joint Stub End Fittings CuNi 24" ASTM B171 90/10
| Place of Origin | China |
|---|---|
| Brand Name | TOBO |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Model Number | Stub End Fittings |
| Minimum Order Quantity | 1pcs |
| Price | Depending on quantity |
| Packaging Details | Standard export sea-worthy packing |
| Delivery Time | 15-30 working days depending on quantity |
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 3,0000pcs per month |
Product Details
| Features | Easy To Install, Durable | Productname | Stub End Fittings |
|---|---|---|---|
| Technics | Forged | Thickness | 10S Or Customized |
| Certifications | ASME B16.9, MSS-SP-43 | Country Of Origin | United States |
| Size | DN150 Or Customized | Temperaturerange | -20°C To 600°C |
| Corrosionresistance | High (depending On Material) | Color | Metallic (natural Finish) |
| Size Range | 1/2 | Connection Type | Flanged |
| Endtype | Butt Weld | Surfacefinish | Smooth, Polished |
| Type | ASME/AISI B16.9 | ||
| Highlight | CuNi 24 stub end fittings,Butt welding lap joint fittings,ASTM B171 90/10 stub ends |
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Product Description
Butt Welding Alloy Lap Joint Stub End Fittings CuNi 24" ASTM B171 90/10
Our butt welding lap joint stub end fittings are made from CuNi 90/10 (Copper Nickel 90/10) alloy in accordance with ASTM B171 standard, with a large size of 24 inches for heavy-duty industrial pipeline systems. These alloy stub ends feature outstanding seawater corrosion resistance, high mechanical strength, excellent weldability and long service life, making them ideal for offshore, marine, desalination, petrochemical and shipbuilding applications.
Designed for butt welding connection and lap joint flange assembly, the fittings ensure tight sealing, low stress concentration and easy installation. The precision machining guarantees accurate dimensions, smooth welding surface and perfect matching with corresponding pipes and flanges. Each product is strictly inspected for material composition, dimensional tolerance and pressure performance to meet international industrial requirements.
With reliable quality and stable performance, our CuNi 90/10 stub ends are widely used in high-corrosion and high-pressure pipeline systems. We support customized sizes, wall thicknesses and lengths according to project demands. Factory direct supply ensures competitive price and on-time delivery, providing professional pipe fitting solutions for global customers.
| Type | Lap Joint Stub End Fittings CUNI 24" SCHXS ASME B16.9 ASTM B171 9010 90CU 10NI |
| Standard | MSS SP43 |
| Size | 1/2’’~16’(Seamless);16’’~36’’(Welded) |
| Wall thickness | 2.0-19.0mm |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Material | Carbon steel, stainless steel, alloy steel, duplex stainless, nickel alloy steel |
| Carbon steel | ASTM A234 WPB, WPC; |
| Stainless steel |
304/SUS304/UNS S30400/1.4301 304L/UNS S30403/1.4306; 304H/UNS S30409/1.4948; 309S/UNS S30908/1.4833 309H/UNS S30909; 310S/UNS S31008/1.4845; 310H/UNS S31009; 316/UNS S31600/1.4401; 316Ti/UNS S31635/1.4571; 316H/UNS S31609/1.4436; 316L/UNS S31603/1.4404; 316LN/UNS S31653; 317/UNS S31700; 317L/UNS S31703/1.4438; 321/UNS S32100/1.4541; 321H/UNS S32109; 347/UNS S34700/1.4550; 347H/UNS S34709/1.4912; 348/UNS S34800; |
| Alloy steel |
ASTM A234 WP5/WP9/WP11/WP12/WP22/WP91; ASTM A860 WPHY42/WPHY52/WPHY60/WPHY65; ASTM A420 WPL3/WPL6/WPL9; |
| Duplex steel |
ASTM A182 F51/S31803/1.4462; ASTM A182 F53/S2507/S32750/1.4401; ASTM A182 F55/S32760/1.4501/Zeron 100; 2205/F60/S32205; ASTM A182 F44/S31254/254SMO/1.4547; 17-4PH/S17400/1.4542/SUS630/AISI630; F904L/NO8904/1.4539; 725LN/310MoLN/S31050/1.4466 253MA/S30815/1.4835; |
| Nickel alloy steel |
Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN; Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL; Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC; Alloy K-500/Monel K-500/NO5500/2.475; Alloy 600/Inconel 600/NO6600/NS333/2.4816; Alloy 601/Inconel 601/NO6001/2.4851; Alloy 625/Inconel 625/NO6625/NS336/2.4856; Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668; Alloy 800/Incoloy 800/NO8800/1.4876; Alloy 800H/Incoloy 800H/NO8810/1.4958; Alloy 800HT/Incoloy 800HT/NO8811/1.4959; Alloy 825/Incoloy 825/NO8825/2.4858/NS142; Alloy 925/Incoloy 925/NO9925; Hastelloy C/Alloy C/NO6003/2.4869/NS333; Alloy C-276/Hastelloy C-276/N10276/2.4819; Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610; Alloy C-22/Hastelloy C-22/NO6022/2.4602; Alloy C-2000/Hastelloy C-2000/NO6200/2.4675; Alloy B/Hastelloy B/NS321/N10001; Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617; Alloy B-3/Hastelloy B-3/N10675/2.4600; Alloy X/Hastelloy X/NO6002/2.4665; Alloy G-30/Hastelloy G-30/NO6030/2.4603; Alloy X-750/Inconel X-750/NO7750/GH145/2.4669; Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660; Alloy 31/NO8031/1.4562; Alloy 901/NO9901/1.4898; Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926; Inconel 783/UNS R30783; NAS 254NM/NO8367; Monel 30C Nimonic 80A/Nickel Alloy 80a/UNS N07080/NA20/2.4631/2.4952 Nimonic 263/NO7263 Nimonic 90/UNS NO7090; Incoloy 907/GH907; Nitronic 60/Alloy 218/UNS S21800 |
| Package | Wooden cases, pallets, nylon bags or according to the customers' requirements |
| MOQ | 1pcs |
| Delivery time | 10-100 days depending on quantity |
| Payment terms | T/T or Western Union or LC |
| Shipment | FOB Tianjin/Shanghai, CFR, CIF, etc |
| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Remarks | Other materials and drawings are available. |
Stockholder Of Butt Weld Stub End, Buttweld Lap Joint Stub End Fittings, Stub End Type B ASME B16.9 Delaer
Our offered ANSI B16.9 Long Stub Ends are corrosion resistant besides being reusable and economical, to the power generation, nuclear plants, petrochemical and fertilizers etc.
MSS SP 43 Short Stub End have a smaller hub length, as compare to Long Stub Ends, that have an elongated one. Short Stub Ends are alternative to welded flanges: they play the role of rotating backup flanges. Contact us for your any requirements of Stub ends and we can furnish you customised Stub Ends Type A / Type B as well.
Manufacturing Standards of Buttweld Stub End, Lap Joint Stub End, Buttweld Long Stub End
| ASME: | ANSI B16.9, MSS SP 43 |
| DIN: | DIN2605, DIN2615, DIN2616, DIN2617, DIN28011 |
| EN: | EN10253-1, EN10253-2 |
| ASTM A403 – ASME SA403 | Standard Specification for Wrought Austenitic Stainless Steel Stub End, SS Piping Fittings |
| ASME B16.9 | Factory-Made Wrought Fittings/ Stub Ends Butt-welding |
| ASME B16.25 | Butt-welding Ends |
| MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you want to get more information of the products, send me e-mail or by skype, whatsapp etc.
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If any questions,you can call me mobile phone at any times:0086-15710108231
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