ASME B16.5 Standard and 304 316 Material Threaded Flanges

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Material: Stainless Steel
• Model NO.: TB900-4
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Technology: Forged Casting
• Warranty: 1year
• Flange Size: 3/4 Inch, 1/2 Inch
• Selling Units: Single Item
• Transport Package: Wooden Box /Pallet
• Specification: 304/316L
• Trademark: OEM/ODM
• Origin: China
• HS Code: 7506200000
• Production Capacity: 1000 Pieces/Month

Product Description

 

Product Description

 

Manufacturing Method	Metal Forging hot forging open die forging close die forging
Material Standard	GB, ANSI, BS, DIN, JIS, ASTM, ASME, AISI, etc Duplex stainless steel 1.4462,F51,S31803,F60,S32205,F53,S32750 Alloy steel F1,F5,F9,F11,4130,4140,8620,42CrMo4,34CrNiMo6, Carbon steel ASTM A105,ASTM A350,ASTM A694,F42,F50,F60,F65,F70,S355J2G3,18CrNiMo7-6, etc  Hastelloy Inconel 625 Monel K500
General Process	Heating->Preforming->Finish Forging->Cooling->Finishing
General Casting Tolerance	Customized
Design Software	UG, Pro-E, Inventor,AutoCAD
Mould Manufacturing	Yes
Casting Stimulation	UG, Pro-E, Inventor
Quality Standard	ISO9001
Ultimate machining tolerance	0.005mm
Machining Roughness	Ra0.8-Ra3.2 according to customer requirement
Heat Treatment	Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching.
Surface Treatment	Shot, sand blast, polishing, Surface passivation, Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting,Anodization,etc

Detailed Photos

 

Product Parameters

 

Company Profile

TOBO INDUSTRY (SHANGHAI) CO., LTD Located in Baolong Center, Jiading District, Shanghai, the company has 5 factories to provide customers with the products they need, and the group factory covers an area of 800 acres As a Top 10 in the field of pipe flange manufacturing, the company has been committed to providing high-quality pipe flanges to customers around the world for many years. Since its establishment in 1984, the company has stood out in the fierce market competition by virtue of its profound understanding of the industry and continuous technological innovation.
The company has 15 sets of advanced production equipments and 6 product production lines. From raw material inspection to product molding, every step of the process strictly follows international standards and industry norms. Our pipe fitting flange products cover a wide range of types and specifications, which can meet the diversified needs of different customers in the fields of petroleum, chemical industry, electric power, construction and so on. The quality of our products is stable and reliable, with excellent performance in key performance indicators such as corrosion resistance and compression resistance, which are trusted by our customers.
In terms of product research and development, the company has its own team of engineers, who have been engaged in research and development positions for 5-8 years, and are able to solve the problems and difficulties we may encounter in product production and sample processing in real time.
In addition to product quality and technological innovation, the company also focuses on customer service. We have established a perfect pre-sale, sale and after-sale service system to provide customers with all-round support. Whether it is product consultation, order processing or after-sales maintenance, we can make our customers feel our professionalism and attentiveness.
Looking to the future, TOBO INDUSTRY (SHANGHAI) CO., LTD. will continue to uphold the business philosophy of "quality first, customer first, innovation and development", and constantly improve its own strength to provide customers around the world with better quality pipe fitting flange products and services, and contribute more to the development of the industry.

 

Our Advantages

Value Added Services
A dedicated Customer Service team with 50 staff covering Marketing, Sales, Technical, Production, Inspection, Logistics and Management.
80% have over 5 years working experiences.
100% of our sales can communicate in English fluently.

Free catalogues, certificates.
Individual QCP.
MTC with pictures and videos.
Free Extra Accessories and Repair Tools.

1 specialized Customer Service Staff to follow your each single project.
Professional Logistic Services.
Free Installation Instruction, Product Standards and Inspection Certificates.
 

One-stop Service
1. Sales Service
40 staff covering the pre-sales, on-sales, after-sales services.
80% have over 5 years working experiences.
100% of our sales can communicate in English fluently.
We promise to respond your questions within 24 hours.
2. Customer Service
For your every single PO, we have 1 Customer Service person to independently follow up.
Professional Logistic Department
Product Installation Instructions are available.

FAQ

1. Where is your company?

Our company is located in Shanghai Province, with more than 10 years of manufacturing experience.

 

2. How will your company control the quality of the equipment?

We have a team of qualified experts who will inspect every production process. And will be tested in our factory before shipping.

 

3. Which payment method does your company do now?

We accept Western Union, T/T, D/P, D/C and Irrevocable L/C payable etc.

 

4. Can we be your distributor in our country?

Yes, you are very welcome! If you are interested in becoming our agent, we will discuss more details.

 

5. How to know the production status of the order?

We will arrange for people to take photos or videos of the manufacturing process on a weekly basis to keep you informed about the production. When the goods are completed, we will take detailed photos or videos for your inspection, and upon approval, we will arrange for shipment. Also when the goods are ready here, you can arrange FAT in our factory.

 

6. What kind of services do you provide before placing an order?

1. According to your company's needs, we will provide samples accordingly.

2. After your company checks the sample, we will make a quotation.

3. Finally we reach an agreement on payment terms, delivery time, packing, shipping, etc.

 

7. How is your company's after-sales service?

1. We provide long-term after-sales service.

2. At the same time, we have a dedicated after-sales service line, you can call or email to inquire about related issues.

Alternatively, you can communicate with us online to resolve any issues.