WUXI SYLAITH SPECIAL STEEL CO.,LTD
WUXI SYLAITH SPECIAL STEEL CO.,LTD has been committed to being a major supplier of quality kinds of carbon steel pipe. stainless steel pipe, hollow scetion, numerous types of piping equipments
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ASTM A179 ASTM A199 Cold Drawn Seamless Heat Exchanger Tube Thin Wall
Product Description:
Cold-drawn precision seamless steel pipe is used for high dimensional precision and good surface finish of mechanical structure and hydraulic equipment. The choice of precision seamless tube manufacturing machinery structure or hydraulic equipment, can greatly save the machining hours, improve the utilization rate of materials, and help to improve product quality.
| Product Name | ASTM A179 ASTM A199 Cold Drawn Seamless Heat Exchanger Tube Thin Wall |
| (O.D) Outer Diameter | 10MM-910MM |
| (W.T)Wall thickness | 0.6MM-20MM |
| Length | 1M, 4M, 6M, 8M, 12M (accroding to the buyer's request) |
| Ends | Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible |
| Standard | GB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53 SCH40/80/STD , ASTM A179 A199,BS- EN10255-2004 |
| Grade | Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500 |
| Technique | Hot Rolled Or Cold Rolled ERW |
| Package | Covered With Tarpaulin, Containers Or In Bulk |
| Certification | CE, BV, SGS, ISO9001, API |
| Delivery Time | stock or Usually within 10-25 days after receipt of advance payment |
Factory test and other terms:
1.Hydrostatic or Nondestructive Electric Test
2.Heat Treatment: according to Standard
3.Surface Condition:According to Standard.
4.Grain Size:According to standard
5.Sampling:flattening,flaring,grain size,Marking
6.we provide bevel end,plastic cap, varnish coating, oiled or black painted to prevent rustand other packing
service.
Delivery condition:
| Designation | Symbol | Description |
| Cold finished (hard) | BK | Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation. |
| Cold finished (soft) | BKW | The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming. (e.g. bending, expanding). |
| Cold finished and stress-relieved | BKS | Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree. |
| Annealed | GBK | The last cold forming process is followed by annealing in a controlled atmosphere. |
| Normalized | NBK | The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere. |
All other tubes applicable for boiler and heat exchanger tube we can produce:
| Chinese Standard | Steel Grade/ No. | American Standard | Steel Grade/ No. |
| GB5310 | 20G,15MoG,12CrMoG, 12Cr2MoG,15CrMoG, 12Cr1MoVG, | ASTM A106 | GR. A,B,C |
| GB9948 | 10,20,12CrMo,15CMo | ASTM A53 | GR.A,B |
| GB3087 | 10,20 | ASTM A192 |
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| ASTM A179 |
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| ASTM A210 | A-1,C |
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| ASTM A333 | GR.1,GR3,GR6 |
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| ASTM A334 | GR.1,GR3,GR6 |
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| ASTM A209 | T1, Ta, Tb |
| German standard | Steel Grade/ No. | Japanese standard | Steel Grade/ No. |
| DIN17175 | ST35.8, ST45.8 | JIS G3454 | STPG370,STPG410 |
| DIN1629 | ST37.0, ST44.0, ST52.0 | JIS G3461 | STB340, STB410, STB440 |
| British Standard | Steel Grade/ No. | European standard | Steel Grade/ No. |
| BS3059-Ⅰ | 320 | EN10216-1 | P195TR1/TR2,P235TR1/TR2, |
| BS3059-ⅡS1/S2; TC1/TC2 | 360,440, | EN10216-2 | 195GH,P235GH, |
Detailed Photo:
Factroy Pictures:
Pipe & Tube Processing:
Steel Pipe & Tube Application:
Packaging and Shipping:
Certificates:
FAQ:
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010.
We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4.CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).