304, 316, 316L Spectacle Blind Flange According to GB/T 9123.1-2000 Standards

• 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

Product Name	Wholesale Stainless Steel Ss 304 316 Ss304 Spectacle Blind Flange
Material	Carbon Steel Stainless Steel Alloy
Surface treatment	Anti-rust oil, Clear Lacquer, Black Lacquer, Yellow Lacquer, etc.
Thickness	Sch5s Sch10s Sch40s Sch80s Sch10 Sch20 Sch30 Sch30 STD sCH40 sCH60 XS Sch80 Sch100 Sch120 Sch140 Sch160 Sch180 XXS
Elongation Rate	10%
Suitable Applications	1. Mining industry: It is used for transporting media such as ore pulp and tailings that contain a large number of solid particles. 2. Power industry: It is used in the ash and slag conveying systems of coal-fired power plants and can operate stably for a long time under high-temperature and highly corrosive environments. 3. Chemical industry: It is used for transporting various corrosive media and effectively prevents leakage and damage. 4. Metallurgical industry: It is used in high-temperature fluid conveying systems and can operate for a long time without deformation or damage under high-temperature environments.
Packing Details	Wooden case or with pallets. Or according to the buyer's requirements.
Delivery Details	According to the quantities and specifications of each order. Normal delivery times are from 30 to 45 days after receiving the deposit.
Shipping Ways	By sea, it is convenient for bulk orders. Cheap shipping cost, usually takes 30-60 days. By air, quick delivery, for not very heavyweight orders. Cheaper than Express. Takes around 15-30 days. By express, samples, and small order. A little expensive, but very quickly, usually 7-10 days, door to door.

Detailed Photos

 

Product Parameters

 

Stainless steel chemical compositions

	C	Mn	P	S	Si	Cr	Ni	Mo
TP304	0.08	2.00	0.045	0.030	1.00	18.0-20.0	8.0-11.0	--
TP304L	0.035	2.00	0.045	0.030	1.00	18.0-20.0	8.0-13.0	--
TP316	0.08	2.00	0.045	0.030	1.00	16.0-18.0	11.0-14.0	2.00-3.00
TP316L	0.035	2.00	0.045	0.030	1.00	16.0-18.0	10.0-14.0	2.00-3.00
TP321	0.08	2.00	0.045	0.030	1.00	17.0-19.0	9.0-12.0	--
TP317L	0.035	2.00	0.045	0.030	1.00	18.0-20.0	11.0-15.0	3.0-4.0
TP310S	0.08	2.00	0.045	0.030	1.00	24.0-26.0	19.0-22.0	0.75
TP347H	0.04-0.10	2.00	0.045	0.030	1.00	17.0-19.0	9.0-13.0	--
TP904L	0.02	2.00	0.045	0.035	1.00	19.0-23.0	23.0-28.0	4.0-5.0
S31803	0.030	2.00	0.030	0.020	1.00	21.0-23.0	4.5-6.5	2.5-3.5
S32205/2205	0.030	2.00	0.030	0.020	1.00	22.0-23.0	4.5-6.5	3.0-3.5
S32750/2507	0.030	1.20	0.035	0.020	0.80	24.0-26.0	6.0-8.0	3.0-5.0

 

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

 

FAQ

Q1.What is your advantage?

A: Honest business with competitive price and professional service on export process.

Q2.How I believe you?

A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit.

Q3.Can you give warranty of your products?

A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

Q4.Where are you? Can I visit you?

A: Sure,welcome to you visit our factory at any time.

Q5.How about the delivery time?

A: Within 15-35 days after we confirm you requirement.

Q6.what kind of payment do your company support?

A: T/T, L/C , Cash, Western Union are all accepted,if you have other payment,please contact me.

 

If you have any question,

please contact me as soon as possible,

we are your best choice!!!