Stainless Steel Hollow Seamless Round ASTM Pipe 304 with Cut/Ground Edges

• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Stainless Steel Scrap
• Model NO.: TB900-5
• Technique: Welded
• Shape: Bar
• Surface Treatment: Galvanized
• Special Use: High-strength Steel Plate
• Application: Flange Plate
• Material: Stainless Steel
• Usage: Boiler Pipe, Hydraulic/Automobile Pipe, Food/Bever
• Certification: RoHS, UR, ISO, CE, CCC
• Tensile Strength: 790
• Transport Package: Wooden Cases, Pallets, Nylon Bags
• Specification: 9.75cm*9.75cm*47.8cm
• Trademark: OEM/ODM
• Origin: China
• HS Code: 7401000090
• Production Capacity: 5000+ Piece/Pieces Per Month

Product Description

Product Description

 

Product Name	Stainless steel welded pipe
Production Process	Cold Drawn,Cold Rolled,Bright Anneal etc
Type	Seamless,welded
Standard	ASTM EN DIN GB ISO JIS
Tolerance	+/-0.05 ~+/0.02
Surface	Pickling,Bright; No.1,2B,No.4,BA,8K Satin,Brush,Hairline,Mirror,Polished 180 grits,320 grits,400 grits,600 grits,800 grits polished
Application	1).Heat exahanger tube for petrochemical,chemical and ocean development 2).Industrial furnace and heater tubes 3).For gas turbine and prochemical processing4).Condenser tubes,sulfuric and phosphoric acids tubes,API tubing 5).Construction and ornament 6).Acid production,waste incineration,FGD,paper processing industrial etc
Materials	200 series: 201,202,202Cu,204Cu, 300series:301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330, 400 series: 409/L,410,416/F,420/F,430,431,440C,441,444,446, 600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D, Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,LDX2101.LDX2404,LDX4404,904L Others: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc Alloy : Alloy 20/28/31; Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N; Haynes: Haynes 230/556/188; Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750,Carpenter 20; Incoloy: Incoloy 800/ 800H/800HT/825/925/926; GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 Monel: Monel 400/K500 Nitronic: Nitronic 40/50/60; Nimonic: Nimonic 75/80A/90 ;

 

Detailed Photos

 

 

 

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

1. Corrosion Resistance: 

Stainless steel welded pipes contain chromium and nickel in their main materials, which provide excellent corrosion resistance. They can withstand the erosion of various chemicals such as acids, alkalis, and salts, making them suitable for use in industries like chemical engineering, petroleum, and pharmaceuticals.

2. High Strength: 

They have high mechanical strength, especially in tensile strength and hardness, allowing for long-term use under different stress environments. This makes them suitable as structural materials in construction, bridges, machinery, and other fields.

3. Good Weldability:

Stainless steel welded pipes have good weldability and can be connected and assembled through processes like welding to meet various complex structural and process requirements.

4. Smooth and Aesthetic Surface:

The surface is smooth and bright, with good decorative properties, and is easy to clean and maintain for a lasting appearance.

5. Temperature Resistance: 

They can maintain stable performance at both high and low temperatures, without significant deformation or rupture due to temperature changes.

6. Lightweight: 

Compared to other metal materials, stainless steel welded pipes have a smaller density and lighter weight, which facilitates handling and installation, reducing construction costs and improving efficiency.

7. Environmental Protection: 

They have a minimal impact on the environment during production and use, meeting environmental requirements. Their corrosion resistance reduces waste and environmental pollution caused by corrosion.

8. Cost-Effectiveness: 

Compared to seamless pipes, welded steel pipes are usually more cost-effective because their manufacturing process is simpler, requiring less material and lower production costs.

9. Diversity in Specifications and Sizes: 

Stainless steel welded pipes are available in a variety of sizes, shapes, and thicknesses, which can be customized according to different application needs.

10. Easy to Clean and Maintain: 

Regular wiping with a damp cloth is enough to maintain the optimal appearance of stainless steel welded pipes, making them very convenient for cleaning and maintenance.

FAQ

Q1: What are your terms of payment?
A1: We accept TT, L/C and west union or you can pay. 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.

Q2: Do you have after-sales service?
A2: Our quality and service is our life, so even after your buying, we still offer free after sale service.

Q3:Custom made Products
A3:If you have your own design , we can produce according to your specification and drawing.

Q4:Reasonable price
A4:fter clients receive the quotation , we will show you rationality of the price.

Q5:Design
A5:Customers' design is acceptable.

Q6: What's the terms of delivery?
A6: EXW, FOB, CFR, CIF.

Q7: What's the terms of packing?
A7: Generally,we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

Q8: What's your delivery time?
A8: For stocks, we could transport the goods to loading port within 7 work days after we received the deposit.For productionperiod,it usually takes about 15 days to 30 days after we received the deposit.

Q9: Could you produce according to the samples?
A9: Yes, we can customer-made by your samples or technique drawings, we can build the mold and fixtures.

Q10: Could youprovide the compliment samples?
A:10 Yes, we could provide the free samples on condition that it is available in stocks, however,the transportation fee is borne by buyer.

Q11: How could you guarantee your products quality?
A11: Each piece of products is manufactured by certified workshops, inspected by us piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q12:What are the advantages of your company?
A12:(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.