Seamless Stainless Steel Pipe ASTM A312 TP347h TP316H TP304H
Seamless Stainless Steel Pipe ASTM A312 TP347h
Stainless steel seamless pipe is a long strip of steel with a hollow section and no joints on the periphery. the thicker the wall thickness of the product, the more economical and practical it is, and the thinner the wall thickness, its processing cost will increase substantially.
the process of this product determines its limited performance. Generally, seamless steel pipes have low precision: uneven wall thickness, low brightness on the inside and outside of the pipe, high cost of sizing, and there are pitting and black spots on the inside and outside that are not easy to remove; its detection and Shaping must be processed offline. Therefore, it embodies its superiority in terms of high-pressure, high-strength, and mechanical structural materials.
Thickness: 0.1mm-50mm, or as your requirements
Outer Diameter: 10mm-1500mm, or as your requirements
Length: 1000-12000mm, or as your requirements
| ITEM | Duplex Stainless Steel Pipes ASTM A312 TP347H SCH40 6'' 8'' 12'' for chemical industry |
| Standard | AISI, ASTM, DIN,EN etc |
| Product Name | Seamless Stainless Steel Pipe ASTM A312 TP347H |
| Material | TP347H |
| other material | 304, 309, 316, 317L,321, 408, 409, 410, 416, 420, 430, 440 |
| Out Diameter | 1/2"-48" |
| Thickness | sch10- sch160 or Customized |
| Length | Single Random, Double Random, Standard & Cut length |
| Technique | Seamless |
| Type | Round |
| Marking | Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Technology | Cold Rolled, Hot Rolled |
| Surface treatment | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Surface Finished | 2B, No.4, No.1, No.8 Mirror Finish or custom Finish as per customer Requirements |
| End | Plain End, Beveled End, Treaded, Ends are suitable for orbital welding |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Certification | ISO, BV |
| Price Term: | CIF CFR FOB EX-WORK |
| Payment | L/C at sight , T/T(30% deposit and balance payed before delivery) |
| Sample | Free provided |
| Sample time | 2-3 days |
| MOQ | 1 ton , We can accept sample order. |
| Place of origin | China |
| Package | Standard export seaworthy package wooden cases or plastic by bundles as customer’s required |
| Delivery time | Prompt delivery , 7-15 days after deposit, or as the order quantity. |
| Port of loading | Shanghai, China |
| Application | Chemical Industry Fabrication Industry Pharmaceutical Industry Petroleum Industry Food Processing Industry Heat Exchangers |
What can we do for you ?
>> 1.Are you a factory or a trading company?
1.We are a factory focused on rigging hardware over 22 years.
2.Our main products are shackles,eye bolts and nuts. turnbuckles, wire rope clips, hooks and load binders.
3.We have 6 production lines with advanced machines over 30 like friction presses, air hammer, punching machines,etc.
4.We own warehouse over 3000 square meters.
5.We have numerous distributors at home and board.
>> 2.How do you control your quality?
1.Selection of high-quality steel material from famous steel group
2.Production process standardization, process standardization, refinement.
3.100% Finished Product Testing.
4.The third party product inspections are acceptable.
5.ISO Quality Management System Certificated Factory
6.Inspection before loading
>> 3.What are your advantages compared with others?
1.BV, SGS Field Certification and Assessed Factory
2.Focused on rigging since 1997, Rich experience in Production.
3.Owned factory, the same quality product, the best price.
4.Timely Delivery with the support of 3000 square meters warehouse.
5.Numerous Patents in Rigging Hardware. Be Good at Custom-Made and Shaped Products.
6.Over 20 Professional Staff in Trading Team,Let you enjoy worry-free and effective communication.
>> 4.Can you offer samples ?
Yes, free samples are available, but freight charged by customer
>> 5.How about your quality guarantee?
We’re 100% responsible for damage of full container goods if it’s caused by our improper package.
We have very strict QC team to control the quality problem.
From material to finished products, each step, our inspection man to inspect it.For each order, we will test and have the record.
>> 6.Why choose us?
1). More than 20 year's manufacturing experience
2). OEM/ODM service offered • Small order accepted
3). Direct factory price • More competitive
4). High Quality • Zero Complaint
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.