China Stainless Steel Seamless Pipe manufacturer
Zhejiang Seamless Pipe Co., Ltd.
Zhejiang Seamless Pipe Co., Ltd.
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Threaded Hex Nipple 3000LBS Forged Fitting DN 10 for High Pressure Pipeline Connection

Threaded Hex Nipple 3000LBS Forged Fitting DN 10 for High Pressure Pipeline Connection

Heat Treatment Solution Annealed
Connection Type Socket Weld (SW)
Certification ISO / PED / Norsok M650
Testing & Inspection 100% PMI, Visual, and Dimension Test, X ray Inspection
Minimum Order Quantity 1pc
Applicable System Condition High-Pressure Shock, Complex Heavy-Duty Stress
Delivery Time 3 weeks/container
Marking Full Traceability with Heat Number, Size, and Grade
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 100 ton/month
Packaging Details Plywood case/pallet
Brand Name SMLSCO
Price Above 2usd/kg
Nominal Pipe Size (NPS) 1/8" - 4" (DN 6 - DN 100)
Detailed Product Description
Threaded Hex Nipple 3000LBS Forged Fitting DN 10 for High Pressure Pipeline Connection
Why Choose SMLSCO For Forged Fitting?

As a professional inventory service provider for global medium-to-large distributors and industrial product wholesalers, SMLSCO is dedicated to building a highly efficient supply chain for piping systems. We specialize in the core sectors of seamless steel pipes, flanges, and pipe fittings.

Leveraging a massive spot inventory exceeding 3,000 tons and highly efficient container logistics capabilities, we have effectively resolved the industry's challenges regarding delivery lead times. Certified under PED, ISO, and the NORSOK M-650 system—recognized for high-end international projects—we provide you with a long-term, reliable supply chain that offers comprehensive qualifications and one-stop bulk procurement.

Product Specifications
AttributeValue
Product NameThreaded Hex Nipple Forged Fitting
Size RangeDN 6 - DN 100 (NPS 1/8" - 4")
Pressure Rating2000 LBS / 3000 LBS / 6000 LBS
Thread TypeNPT / PT / BSP (ISO 7-1, ISO 228-1)
Standard ComplianceASME B16.11
Available MaterialsF304/L, F316/L, F321, F347, F51, F53, available
CertificationPED 2014/68/EU, ISO 9001, NORSOK M-650
Surface TreatmentShot Blasted / Pickling
Product Features
  • Robust Forging Supply: With 500 tons of billet inventory on hand and a machining production line capable of efficient response, standard-sized pipe fittings can be shipped via container within 3 weeks.
  • Raw Material Sourced from Leading Manufacturers: We exclusively use high-quality forged raw materials from internationally certified steel mills such as TSINGSHAN, fundamentally ensuring long-term stability under heavy loads.
  • Qualifications for High-End Projects: With PED, ISO, and stringent NORSOK M-650 certifications, our production processes and non-destructive testing standards fully comply with the entry requirements for high-end sectors such as the overseas oil and gas industry.
  • Transparent Quality Assurance Process: We conduct 100% rigorous quality inspections prior to shipment and maintain photographic and video records of each batch for archival purposes.
Pressure Rating Overview

In industrial high-pressure fluid transmission pipeline networks, the pressure resistance of forged fittings is critical to ensuring the integrity of the entire pipeline system. According to the ASME B16.11 standard, the pressure ratings for forged threaded forged fittings are typically classified as 2000#, 3000#, and 6000#.

This 3000 LBS Hex Nipple is specifically designed for connecting high-pressure pipeline branches to instrument valves; its robust forged construction ensures exceptional pressure resistance and safety under rated high-pressure conditions.

Application Scenarios

This high-pressure hex nipple is widely used in core industrial end-user applications served by global distributors. In harsh environments such as offshore oil and gas platforms, high-pressure chemical plants, instrumentation pipelines in refineries, and steam control systems in power engineering, it is commonly used to connect small instrument valves, pressure gauges, and branch process pipelines.

During actual pipeline operation, the hex nipple frequently faces frequent fluid pulsations and instantaneous high-pressure surges. If the quality is subpar, vibration can easily cause the connection to loosen, leading to leaks and downtime for repairs. Our products meet strict specifications and feature tight threads, effectively preventing loosening caused by vibration and ensuring the long-term safe and stable operation of the entire high-pressure pipeline.

Frequently Asked Questions
Q1: Do you keep this 3000 LBS forged threaded hex nipple in stock? How long is the lead time?
We maintain a stock of approximately 500 tons of forged blanks, and our machining production line responds very quickly. For standard-sized threaded forged fittings, we can typically complete container loading and shipment within 3 weeks (21 days), which will effectively alleviate your end-user inventory and turnover pressures.
Q2: Many high-end overseas oil and gas projects have very strict qualification requirements. Do your pipe fittings come with complete certification?
You can rest assured on this point. Our forged fitting and flange production lines have not only obtained standard PED 2014/68/EU and ISO 9001 certifications but also hold the authoritative NORSOK M-650 certification, which is highly valued by major overseas oil and gas and offshore engineering projects. This fully meets the compliance procurement standards of medium to large-sized distributors.
Q3: Where are the raw materials for this 3000 LBS threaded pipe fitting sourced from? Is the quality reliable?
All our forged raw materials come from internationally renowned steel mills such as TSINGSHAN. Because we source raw materials in large, centralized batches and maintain our own long-term, stable inventory, not only are the material properties highly stable under heavy-load and high-pressure conditions, but we can also help you gain a competitive edge in procurement costs.
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