China Origin Nickle Based Corrision BT690 Alloy Seamless Tube
1.Product Description
1) Commodity name: China Origin Nickle Based Corrision BT690 Alloy Seamless Tube
2) Process method: Hot extrusion, cold rolling, heat treatment
3) Surface finish: Annealed/pickled
4) Material: BT690
5) Standards: ASME
6) Size:
A) O. D.: Φ 6 to Φ 406mm
B) W.T:1mm to 30mm
7) Length: Max. 13 meters (specific or random)
8) Delivery conditions: Annealed, pickled
9) Applications:
A) General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear)
B) Fluid, gas and oil transport
C) Pressure and heat transmission
D) Construction
E) Boiler heat exchangers
10) Packing: Plastic bags for each piece then packed in seaworthy wooden cases
11) Min order quantity: 1 metric tons or upon negotiation
12) Delivery date: Min. 30 days and negotiation
| Outer Diameter: |
9.5-900mm |
| Wall Thickness: |
0.8-30mm |
| Tolerance: |
tolerance of diameter:+/-0.13--+/-1.26mm |
| tolerance of thickness:+/-10% |
| SURFACE: |
180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish) |
| PICKLING & ANNEALING |
| Application: |
Fluid and gas transport,decoration,construction,medical equipment,aviation, |
| boiler heat-exchanger and other fields |
| TEST: |
Flattening Test, Hydrostatic Test, Intergranular Corrosion Test, |
| Flattening Test, Eddy Testing, etc |
| CUSTOMIZED: |
Other specifications according to customers' requirements |
| PACKAGE: |
wooden cases or according to customers'request |
| Surface Finish |
Definition |
| 2B |
Those finished, after cold rolling, by heat treatment, |
| pickling or other equivalent treatment and lastly by cold rolling |
| to given appropriate luster. |
| BA |
Those processed with bright heat treatment after cold rolling. |
| NO.3 |
Those finished by polishing with No.100 to No.120 abrasives |
| specified in JIS R6001. |
| NO.4 |
Those finished by polishing with No.150 to No.180 abrasives |
| specified in JIS R6001. |
| HL |
Those finished polishing so as to give continuous polishing streaks |
| by using abrasive of suitable grain size. |
| NO.1 |
The surface finished by heat treatment and pickling or processes |
| corresponding there to after hot rolling. 304 316L 201 Stainless Steel Pipe |
Packaging & Shipping
| PackagingDetails: |
Products are well packed and clear labeled according to the regulations and customer's requests. |
| Delivery Detail: |
7-15days after receiving deposit |
Our Services
1.Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
Photo for factory
FAQ
1. If we travel to China to checking your facility, are you welcome?
Of course, why not? we will provide the whole accompany from you landing in China.
Only Give us a call before your arrive. We will pick up you from the airport, living in our
company's hotel, and driving by car take you visiting our company. Warm Welcome!
2. How many sales person in your team?
present 8 sales, but more hands help in work, total team is 20+ workers.
So do not worry, not the one person company.
3. How Many Years of your company working in this industry?
We are 20+ years, from last century.
Expanding the market, and cultivate our techniques, two ways all in work together.
4. Could you show me some photos of your producing working?
here, following is our working plant, all is same when you come to China to audit.
4. Contact us
Name: Denny Cheng
Address: 518,XINZHUAN ROAD, SONGJIANG DISTRICT, SHANGHAI, CHINA 201612
Web: shanghaibozhong.en.made-in-china.com
Audited Supplier 
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