75x75 Tube Pipe Stainless Rectangular 2x3 Square Tubing - Buy Square Stainless Tubing,75x75 Tube Square Pipe,Rectangular Tube 2x3 Square Tubing
Grade 409 stainless steel is a Ferritic steel that offers good mechanical properties and high-temperature corrosion resistance. It is commonly considered as a chromium stainless steel, with applications in exhaust systems of automobiles and applications tha demand weldability.
Grade 409 steels are also available in highly stabilized forms, such as grades S40930, S40920 and S40910. The stability of these grades is provided by the presence of niobium, titanium, or both, in the composition of steels.
| Name | 201 / 304 / 316 409 stainless steel pipe | ||
| Standard | ASTM A554, A249, A269 and A270, A312 | ||
| Material Grade | 201 ( Ni 0.8%), 202 (Ni 3.5%~4.5%), 301(Ni 5%), 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 18%), 316L (Ni10%~14%) | ||
| Outer Diameter | 6mm--159mm | ||
| Thickness | 0.3mm - 3.0mm | ||
| Length | 6m or as customers' reques | ||
| Tolerance | a) Outer Diameter: +/- 0.2mm b) Thickness: +/- 0.02mm c) Length: +/- 5mm | ||
| Surface | 180G, 320G, 400G Satin / Hairline 400G Mirror finish | ||
| Application | Decoration construction, upholstery, industry instrumentChemical Composition of Material | ||
| Certificate | ISO9001-2008,ASME, PED,GOST,CE |
| ChemChemical Tableical Table | |||||||
| Material Grade | C | Si | Mn | P | S | Cr | Ni |
| STS 201 | ≤0.15 | ≤0.75 | 9.5-12.5 | ≤0.045 | ≤0.03 | 13-16 | 0.8-1.5 |
| STS 304L | ≤0.035 | ≤2.0 | ≤0.045 | ≤0.03 | ≤1.00 | 8.0~12.0 | 18.0~20.0 |
| STS 304 | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤0.03 | 18-19 | ##### |
| STS 316L | ≤0.08 | ≤1.00 | ≤2.0 | ≤0.035 | ≤0.03 | 10~14 | 16.0-18.5 |
| STS 430 | ≤0.12 | ≤0.75 | ≤2.0 | ≤0.04 | ≤0.03 | 16-18 | ≤0.6 |
| STS 304D | ≤0.100 | ≤1.00 | 5.00-8.00 | ≤0.045 | ≤0.015 | 18.12-20.5 | 2.00-4.5 |
| STS 301 | ≤0.0800 | ≤0.3100 | ≤4.2000 | ≤0.0500 | ≤0.0037 | ≤15 | ≤5 |
| STS 409L | ≤0.0800 | ≤0.4 | ≤0.25 | ≤0.02 | ≤0.03 | ≤11 | ≤0.08 |
Yaoyi Warehouse
Ningbo Yaoyi Stainless Steel Co. Ltd. was founded in 1996. Yaoyi covers an area of 50 acres, and near the Ningbo airport. Over the years, the company mainly produce and sell different kinds of stainless steel coils ,tubes and sheets. It also independently developed one kind of high tensile non-magnetic stainless steel-Y1 and one kind of hard magnetic stainless steel-Y6. Also, other products like SUS 201, 202, 301, 301Ni7, 304 and 316 and so on.
Yaoyi keeps the industry-leading quality for years. Because it had technological improvement on cold rolling mill and the heat treating process. Yaoyi is good at producing high hardness and high-tensile coils. Also, we specialize in customized material for different clients.
Our strength is the relationships with our customers, suppliers, and employees. Moreover, the quality management system (REGISTERED TO ISO 9001:2008) ensures our quality and the service.
Packaging and Transportation
Test equipment
FAQ
Q: How long is your delivery time?
A: Generally it is 5 -10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: DO YOU PROVIDE SAMPLES ? IS IT FREE OR EXTRA ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: WHAT IS YOUR TERMS OF PAYMENT ?
A:TT/LC Details as followings:
(1)100% T/T advance. ( For small order.)
(2) 30% T/T and balance against copy of documents.
(3)30% T/T advance, balance L/C at sight
(4) 30% T/T , balance L/C usance
(5)100% L/C usance.
(6)100% L/C at sight.