Non-Oiled St37 Cold Rolled Round Seamless Steel PipesSeamless For Low And Medium Pressure Boiler
Seamless steel pipe for low and medium pressure boiler: used for manufacturing all kinds of low and medium pressure boiler,
superheated steam pipe, boiling water pipe, water wall pipe and superheated steam pipe, big smoke pipe, small smoke pipe and arch brick pipe for locomotive boiler.
Use high quality carbon structural steel hot rolled or cold rolled (dial) seamless steel tubes.
| Brand | seamless steel pipe |
| Material | St35,St45,St52,E215,E235,E355,10,20, A106,A179,A192,A210,T11 |
| T22,T12, AISI4130,SAE1010,SAE1020.etc | |
| Standard | Meet or exceed ASTM,ASME,API,ANSI and DIN standards. |
| ASTM A106/A179/A192/A210/A213/A519 etc. | |
| DIN2391/DIN17175/EN10305 etc | |
| GB8162/GB8163/GB3639 etc | |
| Technique | Cold Drawn/Cold rolled |
| Usage | 1. auto and motorcycle steel pipe |
| 2. Gas spring steel Tube | |
| 3. Boiler Pipe | |
| 4. Low and middle pressure fluid transportation pipeline | |
| 5. Hydraulic system steel tube | |
| 6. Electric industry |
| Application | Cold drawn or cold rolled precision seamless steel tubes for hydraulic pressure and pneumatic services. |
| For Auto use,machinery use,oil cylinder tube,motorcycle shock reducer use,auto shock reducer inner cylinder,gas spring use etc. | |
| Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship-building,Liquid service, petroleum cracking, chemical fertilizer equipment,Drawing-oil-equipment and structure purposes. |
| Specification Range of Seamless Steel Pipe | ||||||||||
| OD(mm) | WALL THICKNESS(mm) | |||||||||
| 6 | 1 | 1.5 | 2 | _ | _ | _ | _ | _ | _ | _ |
| 8 | 1 | 1.5 | 2 | 2.5 | _ | _ | _ | _ | _ | _ |
| 10 | 1 | 1.5 | 2 | 2.5 | 3 | _ | _ | _ | _ | _ |
| 12 | 1 | 1.5 | 2 | 2.5 | 3 | _ | _ | _ | _ | _ |
| 14 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | _ | _ | _ | _ |
| 15 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | _ | _ | _ | _ |
| 16 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | _ | _ | _ | _ |
| 18 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | _ | _ | _ |
| 20 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | _ | _ | _ |
| 22 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | _ | _ | _ |
| 25 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | _ | _ | _ |
| 28 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | _ | _ | _ |
| 30 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | _ | _ |
| 32 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | _ | _ |
| 34 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | _ |
| 35 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 38 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 40 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 42 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 45 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 48 | _ | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 50 | _ | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 52 | _ | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 54 | _ | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 55 | _ | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 58 | _ | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| 60 | _ | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 |
| Dimension tolerance comparison Chart | ||||
| OD(mm) | GB/T3639 | DIN2391(EN10305) | We can control | Our Advantage |
| 6-30mm | ±0.10mm | ±0.08mm | ±0.05mm | ±0.02mm |
| 31-40mm | ±0.15mm | ±0.15mm | ±0.05mm | ±0.03mm |
| 41-50mm | ±0.20mm | ±0.20mm | ±0.05mm | ±0.03mm |
| 51-60mm | ±0.25mm | ±0.25mm | ±0.08mm | ±0.03mm |
| 61-65mm | ±0.30mm | ±0.30mm | ±0.10mm | ±0.05mm |
| Thick tolerance | ±0.12mm | ±0.10mm | ±0.05mm | ±0.03mm |
Product Photo
Application
Widely used in conveying gas, heating, Construction, machinery, coal mine, chemical industry, electric power
Packing & Delivery
Packing Details:
Container information:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Delivery Details :
Our Factory
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).
