Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices
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Product Highlights
- Wide Material Options: Available in Carbon Steel and Stainless Steel (304/316L/321) for diverse applications.
- Multiple Thread Standards: Supports NPT, BSPP, BSPT threads to meet ASTM, DIN, and BS international standards.
- Flexible Size Range: Sizes from 1/8' to 8' and lengths from 3/4' to 24' or customized per request.
- Robust Wall Thickness: Offers SCH40, SCH80, SCH160 and Class A/B/C options for varying pressure needs.
- Versatile Surface Treatment: Options include Black, Hot Galvanized, and Electro Galvanized for corrosion protection.
- OEM/ODM Service: Customized design, markings, and non-standard products accepted based on customer drawings.
- Strict Quality Control: ISO9001-2008 certified with PMI, UT, and tensile testing at every production stage.
- Broad Application Scope: Ideal for petroleum, chemical, water, gas, and industrial pipeline systems.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Connection
- Male
- Model NO.
- HQPN
- Head Code
- Round
- Thread Distribution
- External Thread
- Surface
- Black & Galvanized
- Material
- Carbon Steel, Stainless Steel
- Technics
- Produced From Pipes
- Application
- Water Pipe
- Customized
- Non-Customized
- Certification
- CQC, PSE
- Warranty
- 1 Year
- Type
- Close, Short, Long, Running, Barrel Nipples.
- Wall Thickness
- Sch40, Sch80, Sch160; Class a, Class B, Class C
- Standard
- ASTM A733, BS En10241, DIN2982
- Type of Pipe
- Welding or Seamless Pipe
- Technical
- Machining
- Threaded
- NPT, BSPP BSPT
- Length
- 3/4"-24"
- End
- Close Nipple, Single Threaded, Both Equal Threaded
- Marking
- According to Customer's Requirement
- Certificate
- CE, ISO
- Sample
- Available
- Quality
- High Quality
- Delivery
- 30 Days
- OEM
- Accepted
- Usage
- Petroleum, Chemical Industry, Water Conversancy
- Transport Package
- Packed in Carton, on Pallets
- Specification
- 1/8" to 8"
- Trademark
- HQ
- Origin
- China
- HS Code
- 7307990000
- Production Capacity
- 200tons Per Month
Product Images of Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices
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Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices -
Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices -
Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices -
Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices -
Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices -
Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices -
Carbon Steel NPT Screwed Merchant Coupling Steel Pipe Nipple Best Prices
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Product Description
Products Detailes:
| Type: | Close Nipple, Short Nipple, Shoulder nipple, Long Nipple, Running Nipple, Barrel Nipple etc |
| Type of pipe: | Welded or Seamless pipe |
| Size: | 1/8" to 8" |
| Length: | 3/4"-24"; 19mm-500mm; Or as per customer's request |
| Thickness: | SCH40, SCH80, SCH160; CLASS A, CLASS B, CLASS C |
| Material: | Carbon steel; Stainless steel: 304/304L/316/316L/321 |
| Standard: | American Standard: ASTM A733 / PIPE: ASTM A53 / ASTM A106 / THREADS: ANSI B1.20.1 British Standard: BS EN10241 / PIPE: BS1387 / THREADS: ISO 7/1 DIN Standard: DIN2982 / PIPE: DIN2440 / THREADS: DIN2999 |
| Surface treatment: | Black, Hot galvanized, Electro galvanized |
| Packing: | Packed in cartons, then on pallet |
| Min Order Quantity: | According to customer's requirement |
| Applications range: | 1) Petroleum, chemical industry, water conversancy, electric power, Natural gas, Coal gas, Water power and other pipeline projects. 2) Industrial pipeline system on shipping, mine, oil field, textile, powder plant etc 3) Pipeline system on subway station, railway station, airport, seaport, bridge etc |
Qingdao HQ Import & Export Co., Ltd, the export office of HQ Pipeline, which is a professional manufacturer & exporter of all kinds of pipe fittings, flanges and valves in China: Forged Steel Pipe Fittings, Flanges, Butt Weld Pipe Fittings, Nipples and Coupling, UL/FM Ductile Iron Grooved Pipe Fittings, Pipe hangers and Clamps, Gate Valve, Butterfly Valve, Check Valve, Strainers, Ball Valve...And casting and forging OEM/ODM service, which are widely used in the field of petroleum, natural gas, ship building, metallurgy, electric power, chemical industries, fire protection etc.
HQ Pipeline plants are well equipped with advanced production and inspection equipments: 600T Intermediate frequency push-type forming machine, 3500T Hydraulic-pressure machine, 1/5/8tons forging hammer, air forging hammer, high precision machine tools, electrical heating furnaces, heat treatment furnaces, PMI detection equipment, tensile machines, impact testers, hardness testers, metallographic analyzers, digital UT flaw detectors, etc. And also equipped with skilled workers, several engineers.
Through continuous input of R&D, HQ Pipeline strives to technical innovation, and develops new products constantly, provide OEM/ODM service for non-standard products according to customer's drawings or samples.
With maintaining the Total Quality Management (TQM) by Quality Control Section, all products are subject to pass strict inspection at each stage of the production process, from starting material handling to finished product shipping. For years, HQ Pipeline plants have been successively qualified to produce pressure pipeline unit, honored with " Nationwide Quality Credit AAA Brand Enterprise" And " Contract abiding company", certified with ISO9001-2008.
Years of professional pipeline production technics and rich experience, strictly quality control and assurance, years of export experience, reputed pre-sale and after-sale service, continuous development and improvement, we believe that HQ will be your premier partner. We welcome your visit, and look forward to committed to meet your any need for the pipeline products.
Packing&Delivery:
FAQ:
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge.
Q: What is your terms of payment ?
A: Usual is T/T ,L/C ,if you need other payment , please inform us.
Q: Why choose us?
A:1) We have complete production lines,can meet customer's various requirements.
2) Each batch of products from raw materials to finished products will be tested in the laboratory to ensure the quality.
3) Reply you in 24 working hours. Experienced staffs would like to answer all your questions in time.
4) Customized design is available. ODM&OEM are available.
5) Special discount and protection of sales are provided to our consumers.
6) One-stop service and optimal solution for customers
About the Supplier
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Company Profile
Qingdao HQ Import & Export Co., Ltd, the export office of HQ Pipeline, which is a professional manufacturer & exporter of all kinds of pipe fittings, flanges and valves in China: Forged Steel Pipe Fittings, Flanges, Butt Weld Pipe Fittings, Nipples and Coupling, UL/FM Ductile Iron Grooved Pipe Fittings, Pipe hangers and Clamps, Gate Valve, Butterfly Valve, Check Valve, Strainers, Ball Valve...And casting and forging OEM/ODM service, which are widely used in the field of petroleum, natural gas, ship building, metallurgy, electric power, chemical industries, fire protection etc.
HQ Pipeline plants are well equipped with advanced production and inspection equipments: 600T Intermediate frequency push-type forming machine, 3500T Hydraulic-pressure machine, 1/5/8tons forging hammer, air forging hammer, high precision machine tools, electrical heating furnaces, heat treatment furnaces, PMI detection equipment, tensile machines, impact testers, hardness testers, metallographic analyzers, digital UT flaw detectors, etc. And also equipped with skilled workers, several engineers.
Through continuous input of R&D, HQ Pipeline strives to technical innovation, and develops new products constantly, provide OEM/ODM service for non-standard products according to customer's drawings or samples.
With maintaining the Total Quality Management (TQM) by Quality Control Section, all products are subject to pass strict inspection at each stage of the production process, from starting material handling to finished product shipping. For years, HQ Pipeline plants have been successively qualified to produce pressure pipeline unit, honored with " Nationwide Quality Credit AAA Brand Enterprise" And " Contract abiding company", certified with ISO9001-2008.
Years of professional pipeline production technics and rich experience, strictly quality control and assurance, years of export experience, reputed pre-sale and after-sale service, continuous development and improvement, we believe that HQ will be your premier partner. We welcome your visit, and look forward to committed to meet your any need for the pipeline products.
About Our Factory & Business Background
- Address
- a-Huarun Plaza, No. 6 Shandong Road, Shinan District, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, CPT, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- QINGDAO PORT
Our Production Capability & Technical Expertise
- Main Products
- Pipe Fittings, Flanges, Valves, Pipe Hangers and Clamps, Pipe Nipples, Couplings, Bolts and Nuts, Seismic Bracing
Our Industry Experience & Global Business Record
- Export Year
- 2001-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe
FAQ
- What is the delivery time?
- Generally 5-10 days if goods are in stock, or 20-30 days if not in stock, depending on quantity.
- Do you provide free samples?
- Yes, we can offer samples for free charge.
- What are your payment terms?
- Usual terms are T/T or L/C. Other payment methods can be discussed upon request.
- What materials are available?
- We provide Carbon Steel and Stainless Steel options including 304, 304L, 316, 316L, and 321.
- Can you customize the product?
- Yes, OEM and ODM services are available. We accept customized designs, markings, and non-standard products.
- What standards do you follow?
- We follow American (ASTM A733/A53/A106), British (BS EN10241/BS1387), and DIN (DIN2982/DIN2440) standards.
- What is the warranty period?
- We provide a 1-year warranty for our products.
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