201 304 304L 316 SS Welded Pipe
- Grade: 201/304/304L/316/316Ti/310S
- Outside Diameter: 4mm-2200mm
- Thickness: 1mm~150mm
- Surface Treatment: Annealed & Pickled & Polished
- Standard: ASTM/JIS/EN/GB
We keep 5000 tons/month stainless steel pipe stock every month, and update new resource every week. Please feel free to tell me if you need any stainless steel products soon.
Product description
Stainless steel welded pipe, referred to as welded pipe, commonly used steel or steel strip after crimping unit and mold welded steel pipe. Welded steel pipe production process is simple, high production efficiency, variety of specifications, less investment in equipment, but the general strength is lower than seamless steel pipe.
Since the 1930 s, with the rapid development of high quality strip steel rolling production and the progress of welding and inspection technology, constantly improve the weld quality, increasing varieties of welded steel pipe specifications, and in the field of more and more especially in heat exchange equipment with low pressure fluid in pipe, decorative, pipe instead of seamless steel tube.
The Specificate Of Stainless Steel Welded Pipe
| Material Grade | 201 304 304L 310S 316 316L 316 Ti 904L .etc |
| Standard | ASTM,AISI, ASME ,SUS,JIS,EN,DIN,BS,GB .etc |
| Certification | ISO,SGS, BV |
| Brand | JISCO, LISCO, TISCO ,BAO STEEL POSCO/ ZPSS .etc |
| Shape | Round, Square, Rectangular, Oval, Slotted, Embossed, etc. |
| SIZE | OD : 6-159 mm |
| Wall Thickness : 0.15-3.0mm | |
| Length: 6m or as your requirement | |
| Tolerance | a) Outer Diameter: +/- 0.2mm |
| b) Thickness: +/- 0.02mm | |
| c) Length: +/- 5mm | |
| Ends | 1) Plain |
| 2) Beveled | |
| 3) Thread with Coupling or cap | |
| End protector | 1) Plastic pipe cap |
| 2) Iron protector | |
| Surface | Polished |
| Technique | Electronic Resistance Welded (ERW ) |
| Electronic Fusion Welded (EFW) | |
| Double Submerged Arc Welded (DSAW) | |
| Payment terms | L/C TT |
| Application | Decoration, construction & building, such as handrail, railing, window, furniture, etc. |
| Package | Standard export packing or as per customer’s request. |
| Deliver time | 5-10 days according to quantity |
Chemical Component Of Stainless Steel Welded Pipe
| Grade | C | Cr | Ni | Mn | P | S | Mo | Si |
| 201 | ≤0.15 | 16.00-18.00 | 3.50-5.50 | 5.50－7.50 | ≤0.060 | ≤0.030 | - | ≤1.00 |
| 304 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.00 |
| 304L | ≤0.030 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.00 |
| 310S | ≤0.08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.00 |
| 316 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 |
| 316L | ≤0.030 | 16.00-18.00 | 12.00-15.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 |
| 316Ti | ≤0.08 | 16.00-19.00 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 1.80-2.50 | ≤1.00 |
| 904L | ≤0.02 | 19.00-23.00 | 23.0-28.0 | ≤2.00 | ≤0.045 | ≤0.035 | 4.0-5.0 | ≤1.00 |
Product Shows Of Stainless Steel Welded Pipe
Common Straight Welded Pipe Sizes For Reference
| DN(mm) | Outer diameter Φ(mm) | Wall thickness (mm) |
| 15 | 21.25 | 2.75/3.25 |
| 20 | 26.75 | 2.75/3.5 |
| 25 | 33.3 | 3.25/4 |
| 32 | 42.25 | 3.25/4 |
| 40 | 48 | 3.5/4.25 |
| 50 | 60 | 3.5/4.5 |
| 70 | 75.5 | 3.75/4.5 |
| 80 | 88.5 | 4/4.75 |
| 100 | 114 | 4/5 |
| 125 | 140 | 4.5 |
| 150 | 165 | 4.5/5.5 |
Application
Stainless steel pipes are widely used in below fields:
- Construction building material, curtain wall bracket, guardrai/handrailing material .
- Petroleum oil and gas transmission,coal.
- Decoration, chemical engineering, food processing.
- Indoor pipeline, water heater, boiler, bathtub etc
Packing &Shipping
We provide ordinary packaging for free, and can also customize packaging and logo according to buyers
Packing:
- In bundle, black, caps, beveled ends or plain ends
- OEM/ customer's REQUEST
- Marks: Standard * Material*OD*WT*L *Lott No./required
Shipping:
- Length: ≤5.85m, loaded in 20FT Container, Max 22tons
- Length: ≤11.85m, loaded in 40 FT Container, Max 27tons
- Length: ≥12m, shipped by bulk vessel. FILO terms
Other hot sell products in stock
Inquiry
Please Feel free to give your inquiry in the form below.we will reply you in 24 hours.
