Varnished Hot Rolled Seamless Carbon Steel Tubing 12m E355 EN10297 A106 Grade B Q235
Hot rolled seamless steel tubes can be classified into the common steel pipe, low and medium pressure boiler seamless steel tube, high pressure boiler seamless pipe, stainless steel hot rolled pipe, and more.
| Material |
A53, A106 Grade B, A106 Grade C, Q235, Q345, ASTM A519 37Mn, 34CrMo4. (10, 20, 30, 35, 45,16Mn, 5MnV, 40Cr, 30CrMnSi, 45Mn2, 40MnB, etc) |
| Standard | ASTM / DIN / EN / GOST / SAE / JIS etc |
| O.D | 20mm-1200mm or as required |
| Thickness | 0.3-100mm |
| Process method | Hot rolled/ Hot expansion/ Cold drawn |
| Length | 1m-12m as per customer's requirements |
| Coating | Internally bare, externally varnished |
| Ends | bevel or plain |
| Package | Export sea worthy package + water proof paper + wooden pallet Safe loading and fixing Professional teams |
| Tolerance | OD :+1% / -1% WT: +12.5% / -10% |
| Delivery Detail | within 7-21 working days after receiving the deposit or according to your order quantity |
Specifications
Production process of hot rolled tubes :
Hot rolling → heating → piercing → three roller helical rolling, tandem rolling or extrusion → tube knockout → sizing or tube diameter reduction → cooling → semi-finished hot rolled seamless pipe → straightening → water pressure test → labeling → warehousing.
Advantages
Due to our adoption of hot rolling process, the original casting structure of the steel slab for making hot rolled pipe is destroyed. This means that the crystalline grains of steel material are refined, and the defects of the microstructure of steel slab are eliminated, which results in improved mechanical performance and denser microstructure of steel materials along the rolling direction.
Hence, our hot rolled seamless steel pipe features good mechanical property and superior intensity.
Regular Hot Rolled Pipe Sizes
(Or per customers’ requirements)
|
OD × WT (mm) |
OD × WT (mm) |
OD × WT (mm) |
OD × WT (mm) |
OD × WT (mm) |
|
12×1.5 |
133 ×4～12 |
406.4×6～25 |
73×4-4.5-5-6-7-8-9-10-12-15 |
219×30-40 |
|
14×1.5-2.5-3 |
141.3×4～12 |
426 ×6～25 |
76×4-4.5-5-6-7-8-9-10-12-14 |
245×8-10-14-17-20-22 |
|
16×1.5-2.5-4 |
159 ×4～12 |
457 ×6～38 |
83×4.5-5-10/ 12 14 16 18 20 |
245×25-28-30-34-40 |
|
18×2.3-4-5 |
165 ×4～20 |
508 ×6～38 |
89×4.5-8-10/12-14 16 -18 20 |
273×7-9-12-15-18-20-25 |
|
20×2.5-3-5 |
168.3×4～20 |
530 ×6～40 |
95×4.5-6-8/10-12-14-16-20 |
273×30-35-38-40 |
|
24×2.5-3-4-5-6 |
177.8×4～22 |
559 ×6～40 |
102×4.5-5-6-7-8-10-12-14-16-20 |
299×8-12-16-20-24-28 |
|
25×2.5-3-4-5-6 |
323.8×6～25 |
610 ×6～40 |
108×4.5-5-6-7-8-10/12-14-18-20-22 |
299×30-32-36-38-40 |
|
28×3-3.5-4-5-6 |
340 ×6～25 |
630 ×6～40 |
114×4.5-5-6-7-8-10-12-14-18-20 |
325×8-12-14-18-38 |
|
32×3.5-4-5-6-8 |
355.6×6～25 |
>630×6～44 |
121×4.5-5-6-7-8-10-12-14-16-20 |
325×28-32-34-38 |
|
34×4-5-6-8 |
377 ×6～25 |
<914×6～60 |
127×4.5-5-6-7-8-10-12-14-16-20 |
351×10-16-20-25-40 |
Product Photo
Factroy Pictures
Pipe & Tube Processing
Application
Packaging & Shippping
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).
