Complaint
| Shape | Round |
| Material | 304, 304L, 316, 316L stainless steel |
| Production Standards | ASTM A270, DIN 11850, EN 10357, JIS G3447, KS D 3585 and so on. |
| Usage | Used in food industry, beverage industry, milk factory, sugar mill and so on. |
| Size | Normal size: Outer diameter = 15.88~2000mm; Thickness = 0.8~20 mm; Length = 6~18.3 meter. Or as customer' s request. |
| Our Service | Free samples and OEM service are offered. |
| DIN Standard (DIN 11850) | ||||||||
| Size | DN 20 | DN 25 | DN 32 | DN 40 | DN 50 | DN 65 | DN 80 | DN 100 |
| Outer Diameter | 22 | 28 | 34 | 40 | 52 | 70 | 85 | 104 |
| Thinckness | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 |
| Length | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M |
| ISO Standard | ||||||||||
| Size | 15A | 3/4" | 1" | 1 1/4" | 1.5" | 2" | 2.5" | 3" | 3.5" | 4" |
Outer Diameter | 21.7 | 19.05 | 25.4 | 31.8 | 38.1 | 50.8 | 63.5 | 76.3 | 89.1 | 101.6 |
| Thinckness | 1.65 | 1.5 | 1.2 | 1.2 | 1.2 | 1.5 | 2 | 2 | 2 | 2 |
| Length | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M | 4M / 6M |
| The dimension tolerance of the ASTM A270 stainless steel welded sanitary tube | ||||||||||||||
| Usage | Guage | Outside diameter | Thickness of outer diameter | Tolerance of thickness | Length | |||||||||
Pipes of food hygiene | ASTM A270 | ≤25.4 | ±0.13 | ±10% | OD≤101.6+3.2 | |||||||||
| ≥25.4~50.80 | ±0.20 | |||||||||||||
| ≥50.80~76.20 | ±0.25 | |||||||||||||
| ≥76.20~101.60 | ±0.38 | |||||||||||||
| Chemical Composition | Tensile Strength | Yield Strength | Elongation | Hardness HRB |
| Grade 304 Stainless Steel (100% & MPA) | ||||
| C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20 | ≥515 | ≥205 | ≥40 | ≤92 |
| Grade 304L Stainless Steel (100% & MPA) | ||||
| C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20 | ≥485 | ≥170 | ≥40 | ≤92 |
| Grade 316L Stainless Steel (100% & MPA) | ||||
| C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18 | ≥485 | ≥170 | ≥40 | ≤95 |
Q: Are you trading company or manufacturer?
A: We are the professional manufacturer with 5 factories. Specializing in producing welded stainless steel pipe / tube, stainless steel bollard for over 13 years.
Q: How long is your delivery time?
A: It is according to quantity. Generally it is 30 days.
Q: Can you provide us sample, is it free or need to pay?
A: If you don't need to print your logo or other artwork on the products, we will not charge any cost, just tell us your freight collect account like Fedex, DHL, TNT. If you don't have, we need to charge Express fee properly.
Q: Can I get your best price?
A: Our goal is to provide you the best price with great quality assured in a long run. Please leave your contact information for the best quotations, we will get back to you with the best solutions as soon as we can.
