ASTM B392 niobium ring with competitive price
ASTM B392 niobium ring with competitive price
| Product name | niobium ring |
| Size |
OD(150-900mm) * ID(100-600mm) * (35-150mm) Customers' Requirments |
| Grade | RO4200.RO4210,R04251,R04261 |
| Purity | >=99.9% or 99.95% |
| Specifications | As per ASTM B392-98 |
| Feature |
High melting point High-density high temperature oxidation resistance long service life resistance to corrosion |
| Application | steel, ceramics, electronics, nuclear energy industries and superconductor |
Chemical composition:
|
Chemistry % |
|||||||||||||
|
Designation |
Chief component |
Impurities maximum |
|||||||||||
|
|
Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Ta |
O |
C |
H |
N |
|
|
Nb1 |
Remainder |
0.004 |
0.003 |
0.002 |
0.004 |
0.004 |
0.002 |
0.07 |
0.015 |
0.004 |
0.0015 |
0.002 |
|
|
Nb2 |
Remainder |
0.02 |
0.02 |
0.005 |
0.02 |
0.02 |
0.005 |
0.15 |
0.03 |
0.01 |
0.0015 |
0.01 |
|
Mechanical requirements (annealed condition)
|
Grade |
Tensile strength δbpsi (MPa), ≥ |
Yield strength δ0.2, psi (MPa),≥ |
Elongation in 1"/2" gage length, %, ≥ |
|
RO4200-1 RO4210-2 |
18000 (125) |
12000 (85) |
25
|
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Relate Equipment
Packaging and shipping Details:
1.inner packing: plastic foam bag;
2.outer packing: plywood case with strips;
3.We ship worldwide by EMS ,DHL ,UPS ,FedEx ,TNT and so on;
4.We shall be boxed, crated, banded on skids or bundled in such a manner as to assure safe delivery to its destination;
WHY CHOOSE US
1. An excellent team which is experienced with market and has strong technical capability to customize cost effective.
2. Baoji City Chuang Xin Metal Material Co.,Ltd(CXMET) is an ISO 9001- 2015 Certificated.
3. Our commitment guarantees to provide the customer with uncompromising quality, responsive service, competitive pricing and on time delivery.
4. The products are widely used by domestic and oversea professional users in aviation,marine,petroleum,chemical,power metallurgy,medicine,sports,electronics,
vaccum coating,etc
5. We firmly believe a philosophy of Innovation Leading Development And Detail Perfecting Achievement. We Serve You Not Only Product But Also Service.
Baoji City Chuang Xin Metal Material Co.,Ltd(CXMET) was established in 2005 with registered capital of 10 million,covers an area of 50000 square meters .Located in the “China Titanium Valley”-Baoji National Hi-Tech Industrial Development Zone,Shaanxi Province. Our company is a professional niobium processing products,niobium plate,niobium rod ,niobium wire, niobium alloy producs and so on.
We also can supply niobium and so on.If there's anything you need, please give us your size, quantity, application and drawing.We will give you our very competitive price for pure niobium and niobium alloy products.
Q: Are you a factory or trading company?
A:We are a professional manufacturer and have many years production and management experience.
Q:Can you make the product with my design?
A: Yes, we can,we supply customized service.You can send us all the details of what you need,then we will provide detailed quotation.
Q:What's the payment and the delivery time?
A: Payment<=1000 USD, 100% in advance. Payment>=1000 USD, 30% T/T in advance ,balance before shipment.Generally it is 5-7 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 have after-sales service?
A:Of course,you can contact us at any time. We promise our products are all qualified.If you find any products are not qualified and unsatisfied your require, please contact us at any time.
If you have additional questions, please feel free to contact us as follows.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier