Shandong Hongqiao Energy Equipment Technology Co., Ltd.
Shandong Hongqiao Energy Equipment Technology Co., Ltd.
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Customized aisi 201 304 316 2b surface seamless or welded stainless steel pipe
Precision stainless steel tubing with excellent mechanical properties, good corrosion resistance, more prominent cold deformation capacity, non-magnetic, so widely used in aviation, aerospace, ship and medical equipment and other fields. But the precision stainless steel pipe cutting performance is much worse than the carbon steel.
Precision stainless steel tubing cutting with a serious hardening, cutting temperature is high, not easy to chip, easy sticks knife, tool wear and other characteristics, to the cutting process has brought great difficulties. In order to solve the above problems, we must choose a new process, after analysis and testing, the researchers use CNC machining equipment, the use of high-quality drill, optimize the amount of cutting to ensure product quality requirements and improve the efficiency of production.
| Product Name | 200 series 300 series stainless steel tube for decoration / construction /industry |
| Application | industry,chemical,electricity,machinery,architecture,decoration,etc. |
| length | 1-6m or as customers requires |
| Outer Diameter | 6-630mm |
| Thickness | 0.5-30mm |
| Surface | 2B,polished,pickling,Annealing,hairline,brush,sand blast,4K,8K,etc |
| Price term | Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU.etc |
| Stock or not | enough stock |
| Payment term | TT,L/C,western Union |
| Delivery Time | 7-15 days after received the deposit of T/T or L/C |
Chemical composition list
| ASTM | EN | C | Si | Mn | P | S | Cr | Ni | Mo | N |
| 201 | 1.4372 | ≤0.15 | ≤0.75 | 5.5~7.5 | ≤0.060 | ≤0.03 | 16.00~18.00 | 3.5~5.5 | - | 0.05-0.25 |
| 202 | 1.4373 | ≤0.15 | ≤1.00 | 7.5~10.00 | ≤0.060 | ≤0.03 | 17.00~19.00 | 4.0~6.0 | - | 0.05-0.25 |
| 301 | 1.4319 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 6.00~8.00 | - | 0.1 |
| 302 | 1.431 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 17.00~19.00 | 8.00~10.00 | - | 0.1 |
| 304 | 1.4301 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20.00 | 8.00~10.50 | - | |
| 304L | 1.4306 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20.00 | 9.00~13.00 | - | |
| 310 | 1.4921 | ≤0.25 | ≤1.5 | ≤2 | ≤0.04 | ≤0.03 | 24.00-26.00 | 19.00-22.00 | - | |
| 310S | 1.4845 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 24.00~26.00 | 19.00~22.00 | - | |
| 316 | 1.4401 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 10.00~14.00 | 2.00~ 3.00 | |
| 316L | 1.4404 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 12.00~15.00 | 2.00~ 3.00 | |
| 321 | 1.4541 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.00~19.00 | 9.00~13.00 | - | |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.03 | 16.00~18.00 | - | |||
| 2205 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.015 | 22.00~23.00 | 4.5~6.5 | 2.5~ 3.5 | ||
| 2507 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.015 | 24.00~26.00 | 6.00~8.00 | 3.0~ 5.0 | ||
| 904L | ≤0.02 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.035 | 19.00~23.00 | 23.00~28.00 | 4.0~ 5.0 | ||
| INCONEL | ≤0.03 | ≤1.00 | ≤2.50 | ≤0.030 | ≤0.030 | ≤28.0 | ≤34.0 | ≤4.0 | ||
| 28 | ||||||||||
| MONEL | ≤0.30 | ≤0.5 | ≤2.00 | - | ≤0.024 | - | ≥63.0 | - | ||
| 400 | ||||||||||
| INCONEL | ≤0.10 | ≤1.00 | ≤1.50 | - | ≤0.015 | ≤23.0 | ≤35 | 4.0~ 5.0 | - | |
| 800 |
Our Other Products
Galvanized Steel Coils
Galvanized Steel Plates
Galvanized Steel Pipes
Prepainted Galvanized Steel
Stainless Steel Coils
Stainless Steel Sheets Plates
Stainless Steel Pipes Tubes
Stainless Steel Bars Rods
Carbon Steel Pipes
Carbon Steel Coils
Carbon Steel Plates
Carbon Steel Profile
Carbon Steel Rods
Our Advantages
1. Long Experience: 15 years of warehousing and sales experience, annual sales up to USD $300-600 million.
2. Short Delivery Time: Warehouse is located around Jinan, so according to the quantity of the order, the goods can release quickly.
3. Many Exporting Countries: Products have already been exported to the United States, Australia, Russia, Ukraine and other countries.
4. Reliable Suppliers: All comany products are from large domestic steel mills, including: Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel and so on.
5. Strong Partners: Chinese Government, State-owned Enterprises, Listed Enterprises are all partners of the company, including: Chinese Metro, Weiqiao Textile, Luxi Chemical Industry......