Pipe Fittings, Alloy Stub End, Short & Long Stub End
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Product Highlights
- Wide Alloy Steel Grades: Available in WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, and WP 91 grades.
- Multiple End Preparations: Options include beveled, squared, flanged, grooved, and threaded ends.
- Serrated Gasket Surface: Improved sealing prevents leakage at the joint compared to raised surfaces.
- Flange Reusability: Allows easy line opening for cleaning and flange reuse without system fastening.
- Comprehensive Standards: Meets ASME B16.9, ASTM A403, MSS SP-43, and JIS B2312/2313 standards.
- Broad Size Range: Sizes from 1/2 NB to 36 NB with wall thickness 2mm to 100mm.
- Versatile Application: Ideal for quick-disconnect systems and aligning bolt holes of flanges.
- Flexible Manufacturing: Available in Seamless, Welded, and Fabricated forms as Long or Short stub ends.
Product Attributes
- Customization
- Available
- Type
- Equal
- Standard
- ASTM
- Model NO.
- Weld pipe fittings
- Composition
- Alloy Steel
- Technique
- Welded
- Surface Treatment
- Color Coated
- Special Use
- High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
- Transport Package
- Bundle, Wooded Case
- Specification
- Size 1/2" NB-36"NB
- Trademark
- C/N
- Origin
- China
- Production Capacity
- 1000 Ton/Month
Product Images of Pipe Fittings, Alloy Stub End, Short & Long Stub End
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Pipe Fittings, Alloy Stub End, Short & Long Stub End -
Pipe Fittings, Alloy Stub End, Short & Long Stub End -
Pipe Fittings, Alloy Stub End, Short & Long Stub End -
Pipe Fittings, Alloy Stub End, Short & Long Stub End -
Pipe Fittings, Alloy Stub End, Short & Long Stub End -
Pipe Fittings, Alloy Stub End, Short & Long Stub End -
Pipe Fittings, Alloy Stub End, Short & Long Stub End
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Product Description
ASME/ANSI B16.9 Short & Long Stub Ends
Alloy Steel Short & Long Stub Ends :
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
ASTM A234 WP9 Stub Ends End Prep:
1. Beveled Ends
2. Squared Ends
3. Flanged Ends
4. Grooves
5. Threaded Ends (Male Only)
These ASTM A234 WP9 Stub End Fittings are used in lines that might require a quick-disconnect system. They are also used to facilitate lining up the bolt holes of flanges when there flanges are now welded or fastened to the pipe.
Normally, ASTM A234 WP9 stub ends are installed in pairs, the paired fittings mating with two lap joint flanges. This allows wasy opening of the line for future cleaning and inspection and if the line requires replacement, the flanges can be reused because they are not fastened to the system. They ride freely in the outside of the pipe. ASTM A234 WP9 Lap joint stub ends are made with serrated gasket surfaces for improved sealing of the connection and prevention of leakage at the joint. This surface has replaced the raised gasket surface of a flange.
Specifications :
| Standards | : | ASME / ANSI - B 16.9, ASTM A403 - ASME SA403, ASME B16.9, ASME B16.25, ASME B16.28, MSS SP-43. |
| Size | : | 1/2"NB TO 36 "NB IN |
| Schedule | : | Sch 5 TO Sch XXS. |
| Type | : | Seamless / Welded / Fabricated |
| Form | : | Long/Short Lap Joint Stub Ends |
| Wall Thickness | : | 2mm - 100 mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS |
| Dimension | : | ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313. |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR246032". Items marked "
" are certified.
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Company Profile
C&N Industrial Group have two faclity( ITONG anHUd HONGCHENG), is a leading manufacturer of steel pipef itting, flange products in China With 30 years in pipeline fields both manufacturing and trading. We have been supplying high quality piping material to our customer all over the world. Since 2006, our experience in pipe fitting and flange win many clients approval include ARAMCO, SADRA, SWCC, PDO, OQ, ADAMA, DOWL, Sonatrach etc. Besides products production, We have strong technicians can make Customized design as per ASME VIII, ASME B31.3, ASME B31.4 etc
There are 420 sets of key equipment such as pushing machines, presses, large heat treatment furnaces, groove machines, saws, tee extrusion machines, plywood hammers, large sandblasting machine and etc. Our test equipment including Direct reading and spectrometer, hardness-tester, Impact test machine, Nondestructive testing, Microscopic Development, Carbon sulfur analyzer
Carbon sulfur analyzer, Altitude detector, Impact Tester, Metallographic analyzer (microscope), Ultrasonic thickness gauge, Magnetic particle flaw detector, Ultrasonic detector. And our laboratory was qualifed by ISO/IEC17025.
The company is equipped with more than 20000 tons of all kinds of special steel tubes. The materials includes SA106B, 20G, Q345, 12Cr1MoVG, 15CrMoG, 1Cr5Mo, 1Cr9Mo, 10CrMo910, A335P5/P9/P11/P12/P22/P91/P92 and WB36. Steel pipe producing areas are mainly Tianjin big seamless, Shanghai Baogang, Chengdu Steel Vanadium, Yangzhou Chengde, Hualing Hengsteel, Baotou steel and Yangzhou Longchuan. And it has become a "authorized dealer", Electric power, metallurgy, city gas, heat pipe network, shipbuilding and other pipeline engineering. The company is keeping to its ideal of holding up to the quality brands for overtaking markets and to win customers by honesty and trust. Our products are selling across the globe in areas like Southeast Asia, the Middle East, North America and South America.
We are also offering our customer a total soluation for the whole piping material packages
Which includes, stainless steel pipes, carbon steel pipes, valve, gasket, bolts etc.
For further information about our company and products, please visit our website, and please do not hesitste to drop us a mail for any inquiry.
About Our Factory & Business Background
- Address
- Wuliyao, Development zone Yanshan County, Hebei Province
- Terms of Payment
- LC, T/T, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FAS, DDP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Pipe Fitting, Flange, Valve, Carbon Steel Pipe, Gasket, Fastener, Stainless Steel Pipe
Our Industry Experience & Global Business Record
- Export Year
- 2005-03-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the available alloy steel grades?
- We offer ASTM / ASME A/SA 234 grades including WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, and WP 91.
- What end preparation options are available?
- Options include beveled ends, squared ends, flanged ends, grooves, and threaded ends (male only).
- What is the size and wall thickness range?
- Sizes range from 1/2 NB to 36 NB, with wall thickness from 2mm to 100mm across various schedules.
- Why are serrated gasket surfaces used?
- Serrated surfaces improve sealing and prevent leakage at the joint, replacing the traditional raised gasket surface.
- How do stub ends facilitate maintenance?
- They allow easy opening of the line for cleaning and inspection, and flanges can be reused since they are not fastened to the system.
- What standards do these fittings comply with?
- They comply with ASME B16.9, ASTM A403, ASME SA403, ASME B16.25, ASME B16.28, MSS SP-43, and JIS standards.
- What are the payment terms?
- We accept LC, T/T, Western Union, and small-amount payments.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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