Integrally forged cross starts from solid round steel bar stock, is formed through integral die forging and multiple forging strikes, with continuous metal fibers and no welds or hot-working weak points. The product complies with high-pressure forging standards such as GB/T 14383, ASME B16.11, SH/T 3410, etc. Conventional specifications cover DN6–DN100 (1/8″–4″), pressure ratings include 3000LB, 6000LB, 9000LB, and connection methods are divided into socket welding and threaded screw connections. Commonly used materials include 20# carbon steel, A105, 304, 316L, 15CrMo, 12Cr1MoV, duplex steel, Monel alloy, etc. It is suitable for pipeline cross nodes under working conditions of high temperature, ultra-high pressure, flammability and explosiveness, strong corrosion, high impact, and high fatigue, and is not suitable for ordinary low-pressure water supply and drainage or room-temperature civil pipe networks. Before procurement, it is recommended to confirm caliber, pressure rating, material, connection standard, and thread specifications. We can assist with selection and quotation according to project requirements.
- Solid round steel integrally die-forged, no splicing, no welds, structurally avoiding the risks of weld cracking and leakage
- Pressure ratings cover 3000LB, 6000LB, 9000LB, suitable for ultra-high-pressure small-caliber pipeline systems
- Metal fibers are complete and continuous, metallographic structure is dense, capable of withstanding high-pressure impact, temperature alternation, and high-frequency start-stop working conditions
- Material options cover carbon steel, stainless steel, heat-resistant alloy steel, duplex steel, and Monel alloy, adapting to different corrosion and temperature environments
- Connection methods provide two types, socket welding and threaded screw connection, making it easy to match different high-pressure pipeline designs
- Supports non-standard customization according to drawings, technical agreements, and imported equipment parameters, including reducing crosses, special thickened wall thickness, and non-standard threads
| Product Name | Integrally Forged Cross |
| Product Category | Cross |
| Customization | The factory has one-stop non-standard precision customization capability for full-specification ultra-high-pressure integrally forged crosses, focusing on customization of various small-caliber high-pressure, special-shaped structures, special materials, non-standard thread profiles, and ultra-high-pressure thickened forgings. Supports customization of DN6-DN100 full-caliber non-standard sizes, special thickened wall thickness, unconventional high and low pressure ratings, and reducing crosses with special reduction ratios, adapting to working conditions of old imported high-pressure equipment, foreign-funded non-standard pipelines, and special high-pressure device modifications. Materials can be customized including A105 carbon steel, 304/316L stainless steel, 15CrMo/12Cr1MoV heat-resistant alloy steel, duplex steel, Monel alloy, Hastelloy alloy, and other special high-end forged materials, adapting to extreme working conditions of high temperature, high pressure, and strong corrosion. Can customize American NPT, British BSPT |
| MOQ | Integrally forged cross fittings adopt a flexible minimum order model for high-pressure special pipe fittings, adapting to the diverse procurement needs of high-pressure engineering for sporadic replacement parts, equipment prototype matching, project submission for inspection, batch centralized procurement, and foreign trade small and large orders. Market conventional DN15-DN50, 3000LB/6000LB carbon steel, and stainless steel standard stock specifications support ordering from 1 piece, which can fully meet high-pressure pipeline network emergency repairs, |
| Lead Time | Integrally forged cross fittings have established a three-tier delivery system of extremely fast shipping from stock, conventional batch mass production, and high-pressure non-standard customization, precisely matching the industry characteristics of high-pressure engineering such as tight schedules, high precision, many customizations, and many urgent orders. The warehouse regularly stocks DN10-DN80 conventional 3000LB, 6000LB carbon steel, and 304 stainless steel mainstream forged cross fittings in stock. After order confirmation, 24-48 |
| Packaging | Integrally forged cross fittings belong to high-pressure precision special equipment pipe fittings. The threads, socket openings, and sealing surfaces have extremely high precision and are highly prone to impact damage, thread stripping, and port deformation, so heavy-industry-grade precision protective packaging standards are adopted. All products undergo derusting, deburring, cleaning, and degreasing treatment before leaving the factory. Carbon steel forged cross fittings are sprayed with high-pressure special anti-rust oil and wrapped with anti-rust isolation paper; stainless steel forged cross fittings are individually isolated and sealed to prevent carburization, scratches, and surface contamination. All threaded ports are equipped with special thread protection rubber sleeves to prevent thread stripping, impact, and dust accumulation; socket weld ports are equipped with anti-collision caps to protect precision bevels and sealing base surfaces. All small forged cross fittings are wrapped in multiple layers of bubble film and individually packed in thickened hard cardboard boxes, classified and numbered, with clear specifications, to prevent mixed packing and impact. Large batch |
| Reference Price | Inquiry |
| Aliases | Forged integrated cross fittings, high-pressure forged cross fittings, integrally forged cross fittings |
Applications
- Four-way diversion and merging nodes in oil and gas wellhead high-pressure pipelines, high-pressure small gathering and transportation pipelines, and explosion-proof oil extraction pipelines
- High-temperature and high-pressure pipelines of power station boilers, high-pressure steam pipelines of unit auxiliary equipment, and power plant instrument pressure-leading pipelines
- High-pressure reaction pipelines of fine chemicals, high-pressure pipeline networks for corrosive media, and supporting facilities for high-pressure hydrogenation units
- LNG high-pressure process piping and oil & gas measurement and control instrument tubing
- High-pressure pipeline connections supporting high-pressure hydraulic equipment and automated instrument equipment
- Procurement of small-diameter high-pressure four-way pipe fittings for overseas high-end EPC ultra-high-pressure engineering projects
Procurement & Delivery
Integrally forged four-way fittings adopt a flexible minimum order model. DN15-DN50, 3000LB/6000LB carbon steel and stainless steel standard stock specifications support a minimum order of 1 piece, suitable for sporadic procurement such as high-pressure pipeline network emergency repairs, equipment prototype matching, and project submission for inspection. The warehouse regularly stocks DN10-DN80 conventional 3000LB, 6000LB carbon steel and 304 stainless steel mainstream specifications in stock. After order confirmation, shipment can be made within 24-48 hours. The delivery time for bulk orders and non-standard customized orders is determined according to specifications, materials, and quantities. Please contact us for confirmation. Packaging is carried out according to high-pressure precision pipe fitting standards: carbon steel parts are sprayed with anti-rust oil and wrapped in anti-rust isolation paper, stainless steel parts are individually isolated and sealed; threaded ports are equipped with protective rubber sleeves, socket weld ports are equipped with anti-collision plugs; small parts are wrapped in multiple layers of bubble film and then individually packed in thickened hard cardboard boxes; bulk orders are fixed on solid wood fumigation pallets, reinforced with steel straps, and wrapped overall with waterproof stretch film. For foreign trade orders, English customized shipping marks, fumigation certificates, and bilingual packing lists can be provided.
Service & Support
We provide a 12-month official warranty for integrally forged four-way fittings. During the warranty period, for quality problems such as forging defects, material non-conformity, thread precision deviation, structural leakage, or performance failing to meet standards, after confirmation, we will provide free remanufacturing and free replacement. Before sales, we can assist with high-pressure working condition selection, pressure rating matching, material working condition verification, and thread standard comparison; during sales, we track forging, heat treatment, machining, quality inspection, and shipping progress; after sales, we provide technical support for pipeline welding installation, threaded sealing installation, pipeline network pressure testing and commissioning, and troubleshooting. Unused standard products support seven-day no-reason return and exchange, after-sales response within 2 hours, and long-term provision of high-pressure forged pipe fitting technical consultation and selection guidance.
FAQ
What is the difference between integrally forged four-way fittings and ordinary hot-pushed four-way fittings and hydraulic bulging four-way fittings?
Integrally forged four-way fittings are formed by integral die forging from solid round steel bars, with no welds, dense metal structure, and are suitable for ultra-high-pressure, high-temperature, explosion-proof, high-risk small-pipe working conditions. Hot-pushed and hydraulic bulging four-way fittings belong to medium- and low-pressure large-diameter pipe fittings, have forming stress, and are not suitable for ultra-high-pressure explosion-proof scenarios.
What working conditions are integrally forged four-way fittings suitable for?
They are suitable for pipeline four-way nodes under high-temperature, ultra-high-pressure, flammable and explosive, strongly corrosive, high-impact, and high-fatigue working conditions, such as oil and gas wellhead high-pressure pipelines, power station boiler high-temperature and high-pressure pipelines, fine chemical high-pressure reaction pipelines, and LNG high-pressure process pipelines. They are not suitable for ordinary low-pressure water supply and drainage or room-temperature civil pipeline networks.
What parameters need to be confirmed before procurement?
It is recommended to confirm the size, pressure rating, material, connection method, execution standard, and thread specification. If you have drawings or technical agreements, you can provide them directly to us, and we will assist with selection and quotation according to project requirements.
Are integral forged cross fittings customizable?
Yes. We can perform non-standard customization according to drawings, technical agreements, or imported equipment parameters, including reducing crosses, special thickened wall thickness, non-standard threads, special materials, etc. Please contact us to confirm the specific plan and delivery time.
What are the minimum order quantity and delivery time?
Standard stock specifications of conventional DN15-DN50, 3000LB/6000LB carbon steel and stainless steel support a minimum order of 1 piece. The warehouse regularly stocks mainstream specifications of conventional DN10-DN80 3000LB, 6000LB carbon steel and 304 stainless steel, and shipment can be made within 24-48 hours after order confirmation. The delivery time for bulk orders and non-standard customized orders is determined according to specifications, materials, and quantities. Please contact us to confirm.
Do the products have a warranty?
Yes. Integral forged cross fittings come with a 12-month official warranty. During the warranty period, for quality issues such as forging defects, material nonconformity, thread precision deviation, structural leakage, or performance not meeting standards, after confirmation, we will provide free remanufacturing and free replacement.
