1 Inch 316 Stainless Steel Square Tubing Cold Drawn ERW Welded Type
- 1. Standard: GB,ASTM,JIS,DIN
- 2. Grade:201,202,301, 321, 304, 304L, 316, 316L, 409, etc
- 3. OD range: 6 - 219mm
- 4. Wall thickness range: 0.3-4.0mm
- 5. Length: 6 meters or as required
- 6.Surface finish: Polishing (180#,220#,240#,320#400#,600#), Hairline, aid pickling and so on
- 7. Manufacture technology: cold drawn/cold rolled/hot rolled
- 8.Type:ERW Welded
Specifications:
| Stainless Steel Welded Pipe 304 Round Square | |
| Material | 316:0cr17ni12 or as customer's request 304:0cr18ni9, 0cr17ni8 201:1cr17mn6ni5n,1cr13mn9ni1n |
| round pipe | 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 31.8, 35, 60, 63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 159, 168, 219 mm or customized |
| square pipe | 10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10, 24×12,25×13,36×23,40×20,50×20,60×15,75×45,80×60,95×45,100×60, 150×100 mm or customized |
| oval pipe | 10*20, 10*30, 20*40, 25*38, 30*60, 40*60, 40*80, 60*90 ~125*300 mm or customized |
| Thickness | 0.3-4 mm |
| Length | 6m or according to customer's request |
| Outer diameter | 6.35-219mm |
| Tolerance | Outer diameter :±0.2mm |
| Thickness :±0.02mm | |
| Length :±0.5mm | |
| Process method | Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished |
| Finishing | A: sanded B: 400#-600# mirror C: hairline brushed D: TIN Titanlum E : HL brushed & mirror (two kinds of finishing for one pipe) |
Chemical Composition of our pipes
| Chemical Composition | |||||||
| Material | C | Si | Mn | P | S | Cr | Ni |
| 201 | ≤0.12 | ≤0.75 | 9.5-12.5 | ≤0.045 | ≤0.03 | 13-16 | 0.8-1.5 |
| 304 | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤0.03 | 18-19 | 8-10 |
| 316 | ≤0.08 | ≤1.00 | ≤2.0 | ≤0.035 | ≤0.03 | 10-14 | 16.0-18.5 |
Our Packing Details
- A: Each tube SLEEVED in a plastic bag, then put in cardbox with strips.(For Cut To Length Small Tubes)
- B: Each tube SLEEVED in a plastic bag, then packed in bundles/steel crates.
- C: Each tube SLEEVED in a plastic bag, then packed in cardboard tubes, both sides with end cap,lastly packed in steel crate.
- D:You can choose the packing and require what you need to pack.
Why you choose us?
1. Good service and Professional Technique team
2. Strictly quality inspection system----QC Checking
3. Competitive price with better quality
4. Many years production and export experience, mainly export to southeast Asia, Middle-East, India and many other countries
5. The most convenient transport and prompt products
6. Our after-sell service team will help you to slove all the problems about the order.
