Xi'an Tiptop Machinery Co.,Ltd
| Payment Terms | L/C, T/T, |
| Supply Ability | 1000 TONS PER MONTH |
| Delivery Time | ONE WEEL |
| Packaging Details | WOODEN REEL +WOODEN CASE |
| Material | Alloy 825 |
| Technique | Cold drawn |
| Standard | ASTM B704 |
| Processing type | Seamless & Welded |
| OD | 1/2" |
| Thickness | 0.02,0.028,0.035,0.049,0.065,0.083 |
| Brand Name | Tiptop |
| Model Number | Alloy 825 |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, | Supply Ability | 1000 TONS PER MONTH |
| Delivery Time | ONE WEEL | Packaging Details | WOODEN REEL +WOODEN CASE |
| Material | Alloy 825 | Technique | Cold drawn |
| Standard | ASTM B704 | Processing type | Seamless & Welded |
| OD | 1/2" | Thickness | 0.02,0.028,0.035,0.049,0.065,0.083 |
| Brand Name | Tiptop | Model Number | Alloy 825 |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Alloy 825 Bright Annealed Control Line ，0.065 Bright Annealed Coiled Line Pipe ，0.065 ASTM B704 Control Line | ||
Coiled lines tubes is available in a range of different product forms depending on the customer requirements. We manufacture seam welded and redrawn, seam welded and floating plug redrawn and seamless tube products. The standard grades are 316L, alloy 825 and alloy 625. Other grades of stainless steel in duplex and superduplex and nickel alloy are available on request. Tubing can be supplied in the annealed or cold worked condition.
The nickel content in Alloy 825 provides resistance to chloride-ion stress corrosion cracking. The nickel, in conjunction with the molybdenum and copper, also gives Alloy 825 tubing great resistance to reducing environments, like those containing sulfuric and phosphoric acids. Aiding resistance to pitting and crevice corrosion is one of the chief benefits of the molybdenum. Resistance to a variety of oxidizing substances such as nitric acid, nitrates, and oxidizing salts comes from the chromium content. Titanium, often with heat treatment, serves to stabilize the alloy against sensitization to inter granular corrosion.
Size Chart:
|
OD |
Wall |
Materials |
Standard |
Working Pressure |
Length |
|
1/8" |
0.02,0.028,0.035 |
Austenitic steel 304L (UNS S30403) |
ASTM-A 269 |
60-120 Mpa |
Customized |
|
3/16" |
0.02,0.028,0.035,0.049 |
||||
|
1/4" |
0.02,0.028,0.035,0.049,0.065.0.083 |
||||
|
5/16" |
|||||
|
3/8" |
|||||
|
1/2" |
|||||
|
* OD: Up to 1 inch |
|||||
Chemical Composition:
|
Chemical Composition,% |
||||||||
|
Standard |
ASTM A269 |
ASTM A789 |
ASTM B704 |
|||||
|
Material |
SS 304 |
SS 304L |
SS 316 |
SS 316L |
Duplex 2205 |
Super Duplex 2507 |
Incoloy 625 |
Incoloy 825 |
|
UNS |
S30400 |
S30403 |
S31600 |
S31603 |
S32205 |
S32750 |
N06625 |
N08825 |
|
C |
0.08 |
0.035 |
0.08 |
0.035 |
0.03 |
0.03 |
0.1 |
0.05 |
|
Mn |
2 |
2 |
2 |
2 |
2 |
1.2 |
0.5 |
1 |
|
P |
0.045 |
0.045 |
0.045 |
0.045 |
0.03 |
0.035 |
0.015 |
... |
|
S |
0.03 |
0.03 |
0.03 |
0.03 |
0.02 |
0.02 |
0.015 |
0.03 |
|
Si |
1 |
1 |
1 |
1 |
1 |
0.8 |
0.5 |
0.5 |
|
Ni |
8.0-11.0 |
8.0-12.0 |
10.0-14.0 |
10.0-15.0 |
4.5-6.5 |
6.0-8.0 |
min 58.0 |
38.0-46.0 |
|
Cr |
18.0-20.0 |
18.0-20.0 |
16.0-18.0 |
16.0-18.0 |
22.0-23.0 |
24.0-26.0 |
20.0-23.0 |
19.5-23.5 |
|
Mo |
... |
... |
2.00-3.00 |
2.00-3.00 |
3.0-3.5 |
3.0-3.5 |
8.0-10.0 |
2.5-3.5 |
|
N |
... |
... |
... |
... |
0.14-0.20 |
0.24-0.32 |
... |
... |
|
Cu |
... |
... |
... |
... |
... |
0.5 |
... |
1.5-3.0 |
|
Fe |
|
|
|
|
|
|
5 |
min 22.0 |
|
Al |
|
|
|
|
|
|
0.4 |
0.2 |
|
Ti |
|
|
|
|
|
|
0.4 |
0.6-1.2 |
|
Cb+Ta |
|
|
|
|
|
|
3.15-4.15 |
... |
Applications:
Chemical injection mandrels
well completions
Pneumatic and hydraulic controls
Subsea ty valves
Quality Control:
Hydrostatic test for each coil and conform to ASTM standards and requested specifications. The specification and length per coil can be customized according to customers’ requirements.
With high pressure and super length from 1/8” to 1/2” OD and a variety of wall thicknesses in loose bulk wound coils or reeled on wooden drum. These products are mainly applied in petroleum industry, chemical industry, shipbuilding, natural gas, and etc.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
8000000-10000000
Employee Number:
55~70
Ecer Certification：
Active Member
With the leading direction of producing High pressure extra long stainless steel control line tube(stainless steel coiled tubes), TIPTOP has become a high-tech industrial company integrating domestic research and development, production and sales. The company successfully developed a series of stain... With the leading direction of producing High pressure extra long stainless steel control line tube(stainless steel coiled tubes), TIPTOP has become a high-tech industrial company integrating domestic research and development, production and sales. The company successfully developed a series of stain...
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