ASTM Inox 304 316l 309s 410s 430 Stainless Steel Sheet Coil Cold Rolled/Hot Rolled
Description:
Welded Steel Pipe
316/316L/316Ti Stainless Steel Pipe EN 1.4401 1.4404 1.4432 1.4435 1.4571 ASTM A312
316 stainless steel is a normal-carbon alternative to 316L/1.4404 that is widely used for various applications. It is an austenitic stainless steel that belongs to the standard CrNiMo stainless steel family and has normal carbon, nickel, and molybdenum content.
316L/1.4404 has low carbon content for improved resistance against intergranular corrosion after welding.
316L/1.4432 has high resistance to non-oxidizing acids and chloride-containing media due to its higher molybdenum content, and has low carbon content for improved resistance against intergranular corrosion after welding.
316L/1.4435 has low carbon content for improved resistance against intergranular corrosion after welding, increased nickel content for improved formability, and increased molybdenum content for slightly improved corrosion resistance.
316Ti is a titanium-stabilized alternative to 316L/1.4404. With its titanium content, it has enhanced resistance to welding intergranular corrosion, and can be used at elevated temperatures.
Specifications:
Seamless pipe: Φ32*3.5mm~Φ630*9mm
Straight welded pipe: DN15mm~150mm
Spiral welded pipe: DN150mm~2200mm
Any spec as per customer require
Process method:
Seamless pipe: hot rolled, cold drawing
Welded pipe: straight welding, spiral welding, ERW, LSAW, SSAW
| Product | 316 / 316L / 316Ti Stainless Steel Pipe En 1.4401 1.4404 1.4432 1.4435 1.4571 | Model NO | 316 / 316L / 316Ti / 1.4401 / 1.4404 / 1.4432 / 1.4435 / 1.4571 |
| Surface Treatment | Annealed & Pickled & Polished | Seamless Pipe | 32 * 3.5mm ~ 630 * 9mm |
| Welded Pipe | 15mm ~ 2200mm | Square Pipe | 7 * 7mm ~ 150 * 150mm , Thickness 0.4mm ~ 8mm |
| Rectangle Pipe | 10 * 20mm ~ 30 * 90mm, Thickness 0.4mm ~ 10mm | HS Code | 730449900 |
| Package | In Bundles Or Wooden Cases | Origin | China |
| Grade | 201/202/301/304/304L/316/316L/317L/321/309S/310S/347/401/409/ 410/420J1/420J2/430/2205/2507 etc. |
| Surface Finish | 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect |
| Standard | JIS/SUS/GB/DIN/ASTM/AISI/EN |
| Technique | Cold Rolled; Hot Rolled |
| Thickness | 0.3-4mm cold rolled; 3-16mm hot rolled; 16-100mm hot rolled; Customized according to customer requirements |
| Width | 1000mm, 1219mm, 1240mm, 1500mm, 1800mm, 2000mm |
| Length | 2000mm, 2438mm, 2500mm, 3000mm, 6000mm or as required |
| Application | Interior/Exterior decoration; Architectur; Evevator; Kitchenware; Ceiling; Cabinet; Advertising nameplate; Roof structure; Shipbuilding |
| Lead Time | 7-15 working days after the receipt of 30% deposit |
| Payment Terms | TT or LC |
| Price Terms | FOB, EXW, CIF, CFR |
| Packing | Wooden Pallet or according to customer's requirements |
Stainless steel features:
1. Complete product specifications and various materials;
2. High dimensional accuracy, up to ±0.1mm;
3. Excellent surface quality and good brightness;
4. Strong corrosion resistance, tensile strength and fatigue resistance High strength;
5. The chemical composition is stable, the steel is pure, and the content of inclusions is low;
6. The packaging is intact and the price is favorable;
7. It can be made without calibration.
Production
Stainless steel welded pipe production process:
Raw material--slitting--welding pipe making--repairing--polishing--inspection (printing)--packing--shipping (warehousing) (decorative welded pipe).
Raw material--slitting--welding pipe making--heat treatment--straightening--straightening--repairing--pickling--hydraulic test--inspection (printing)--packing--shipping (warehousing) (welded pipe industrial piping).
| Surface Treatment |
| Surface | Characteristic | Processing Technology |
| N0.1 | Original | Pickled after hot rolling |
| 2D | Blunt | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling |
| 2B | Blurred | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling |
| N0.3 | Matte | Polishing and tempering rolling with 100-120 mesh abrasive materials |
| N0.4 | Matte | Polishing and tempering rolling with 150-180 mesh abrasive material |
| NO.240 | Matte | Polishing and tempering rolling with 240 mesh abrasive materials |
| NO.320 | Matte | Polishing and tempering rolling with 320 mesh abrasive materials |
| NO.400 | Matte | Polishing and tempering rolling with 400 mesh abrasive materials |
| HL | Brushed | Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture |
| BA | Bright | The surface is annealed and shows high reflectivity |
| 6K | Mirror | Rough grinding and polishing |
| 8K | Mirror | Fine grinding and polishing |
PRODUCT SHOWS
APPLICATION
According to the purpose, it can be divided into oil well pipes (casing pipe, oil pipe and drill pipe, etc.), pipeline pipes, boiler pipes, mechanical structure pipes,
hydraulic prop pipes, gas cylinder pipes, geological pipes, chemical pipes (high pressure fertilizer pipes, petroleum cracking pipes) ) and marine pipes, etc.
PACKING&SHIPPING
| Packing | The pipes is packed with PVC film or water-proof kraft in the first layer, the second layer is iron sheet package, then wrapped on the Wooden pallet with steel strip. |
| It's is water-proof and sea-worthy, and warmly welcomed by the customers. OEM accepted, besides,the pakage can also be according to your demands. |
| Shipping | 1.Shipping by containers |
| 2.Shipping by bulk ship. |
COMPANY INFO.
| FAQ |
| Q1. What are your company's main products ? |
| A1: Our main products are Stainless Steel, Carbon Steel, Galvanized Steel, Galvalume Steel, Aluminium, PPGI, PPGL products, including Sheets, Ccoils, Strips, Pipes, Bars and Channels. |
| Q2. What are the advantages of your company ? |
| A2: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, We also have more professional service and competitive price. |
| Q3. How do you control quality ? |
| A3: We provide Mill Test Certificate, also support Third Party Inspection. |
| Q4. How many coutries you already exported ? |
| A4: Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc. |
| Q5. Can you provide sample ? Do you support OEM ? |
| A5: Yes. Small samples in store can be provided for free. Customized samples will take about 2-3 days. |
| Q6: What's your payment terms ? |
| A6: By T/T, L/C (30% deposit in advance, balance 70% before shipment), Western Union, Paypal, or Trade Online. |
If you have any question,please feel free to contact me. Sales Service 24 hours
we are sure your inquiry or requirements will get prompt attention.
