Basic Info.
After-sales Service
3 Year
Thread Distribution
External Thread
Application
Water, Oil, Gas
Certification
ISO 9001:2015
Transport Package
Plastic Bags, Paper Cartons, Wooden Pallets
Product Description
Product Display
Stainless Steel 304 1/4" NPT Male Thread Hexagon Nipple
In plumbing and piping, a nipple is a fitting consisting of a short piece of pipe, usually provided with a male pipe thread at each end, for connecting two other fittings or valves. The length of the nipple is usually specified by the overall length of threads. Hex nipple is a kind of threaded nipple with two male threaded ends, its centre section is similar to a hexagonal bolt. This hex section is useful for its tightening and loosening with a wrench. It should be connected with two female thread ends pipes. Its size or type greatly depends on the application, which is important to get the proper hex nipple that is needed for the work.
Description
- Name: OEM/ODM Heavy Duty Stainless Steel Close Nipple/Fully Threaded Nipple
- Connection: Male Threaded
- Material:Stainless Steel 316
- Size: 1/4"
- Standard: ASTM
- Thread: NPT threaded
- Surface Treatment: Pickling, Sandblasting
- Feature: Snap Durability, Anti-corrosion, Good elasticity, Environment Friendly
- Application: Electrical Power, Chemical, Shipbuilding, Construction, Household Usage, etc.
Specifications
(*Subtle dimension difference might exist in different production batches)
Casting Detail
Main Material | Stainless Steel |
Process | Investment Casting, Lost Wax Casting, Silica Sol Casting. Water Glass Casting, Die Casting |
Casting Tolerance | CT4-CT6 (GB/T 6414),CT7-CT9 (GB/T 6414) |
Standard | AISI, ANSI, ASTM, JIS, GB, ISO, DIN, etc. |
Certificate | TS16949, SGS, ISO, or To Be Tested by a Third Party as per Clients' Requirement |
Machining | Tapping, Milling, Grinding, Drilling, CNC Machining |
Tolerance | +/-0.02mm or as per Clients' Requirement |
Surface Treatment | Polishing, Mirror Polishing, Electro Galvanizing, Sandblasting, Shot blasting |
Heat Treatment | Quenching and tempering, Annealing, Normalizing |
Casting Roughness | Ra 1.6-Ra12.5 |
Advantages of Investment Casting
Investment casting can achieve very thin-walled parts with complex shapes. | Very accurate, even net shape with precise dimensional casting |
Excellent surface finishes save machining and finishing. | Ferrous and nonferrous metals, as well as duplex alloys, can be used |
Investment casting can be quite economical over repeat runs. | |
Investment Casting/ Lost Wax Casting
When To Use Investment Casting
√ External shaping and tight tolerances exist | √ Parts are shaped or non-symmetrical with fine detail |
√ Multiple and/or intricate internal passageways in design | √ Dimensions are small to medium, typically under 1,000 lbs./454 kg |
√ Excellent as-cast surface finish is required | √ Wall thickness is too thin for sand casting |
√ High upfront tooling costs relative to sand casting are acceptable | √ Low volume allows printed patterns to replace upfront tooling |
√ Ongoing tool maintenance costs are not desired | √ Machining of internal passageways is not possible |
Company Profile
Hebei Junya Precision Machinery Co. Ltd. (the manufacturing arm of Tianjin Junya Precision Machinery Co., Ltd.) is a high-tech enterprise combining designing, tooling developing, casting, machining, surface treatment, inspection, sales and service all together. Founded in 2017 in Huanghua City, Hebei Province, Junya covers an area of more than 5,000 square meters.
Our extensive experience in investment casting / lost- wax casting enables us to provide reliable casting products to clients.
We have been focusing on investment casting / lost wax casting for years, and have accumulated extensive industrial experience, especially in the technological process.
With a massive research & development environment, Junya has utilized market-leading technology and introduced various types of advanced equipment to ensure the stringent quality of products.
In recent years, our products have been widely recognized by professional certification authorities and, more importantly, the market.
Packaging & Shipping
We provide reliable packaging and transportation solutions to secure the safe arrival of goods. Customized packaging or transportation solutions are available as per the requirement of clients.
Our Advantages
FAQ
Q1: How long is the lead time of your products?
A: It depends on order quantity, production difficulty of each specific kind of product, etc. Normally, samples can be delivered within 15 days.
Q2: Do you provide samples? Is it free or extra?
A: Yes, samples are provided for free, and the clients need only pay for the shipment.
Q3: What is the MOQ of your products?
A: It depends on the specific kind of the product, and is negotiable.
Q4: Where is your factory?
A: Our factory is located in Hebei province, which is in North China, close to both Beijing and Tianjin with convenient transportation.
Q5:What materials/information are needed to submit a quotation?
A: Drawing or Sample, together with relevant information, such as Quantity, Weight, Material.
Q6:What if we do not have a drawing?
A: In this case, we can either duplicate your sample or make a drawing according to the specifications provided for your confirmation.
Address:
the Tianjin Pilot Free Trade Zone
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Tianjin Junya Precision Machinery Co., Ltd is the international trading department of Hebei Junya Precision Machinery which is a high-tech enterprise combine designing, tooling developing, casting, machining, surface treatment, inspection, sales and service all together. Founded in 2017, located in Huanghua, Hebei, JY now covers an area of more than 5000 square meters.
With a massive research & Development environment, JY utilized market-leading technology and introduced various of advanced equipment to ensure the stringent quality in production.
Under a powerful management team, the company has growing to the group with more than 100 employees. Focused on Lost Wax Casting our product offerings range from Stainless Steel Pipe Fitting, Quick Joint, Ball Valve, Check Valve, to Marine Hardware and Auto Parts. The material are 304, 304L, 316, 316L, SF8M, WCB, 1.4408, etc.
-Quality- -Creativity- -Consistency-
These words are JY slogan, and also philosophy that drives the company to offer the superior service you are looking for.