WUXI SYLAITH SPECIAL STEEL CO.,LTD
| Packaging Details | Standard Waterproof Package |
| Delivery Time | 3~10 days |
| Payment Terms | TT / LC |
| Supply Ability | 10000 TONS PER MONTH |
| Type | Seamless or ERW |
| Ends | Plain ends or bevel ends |
| Section Shape | Round or bended for hydraulic steel pipe |
| Application | hydraulic tube / hydraulic steel pipe |
| Grade | DIN 2391/C DIN1630 ST37.4 ST44.4 ST52.4 |
| Techniuque | cold drawn |
| Special Pipe | Hydraulic line tube |
| Hydraulic line tube | Cutting |
| Place of Origin | CHINA |
| Brand Name | WUXI SYLAITH |
| Certification | SGS ISO ROHS |
| Model Number | DIN 2391/C DIN1630 |
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Product Specification
| Packaging Details | Standard Waterproof Package | Delivery Time | 3~10 days |
| Payment Terms | TT / LC | Supply Ability | 10000 TONS PER MONTH |
| Type | Seamless or ERW | Ends | Plain ends or bevel ends |
| Section Shape | Round or bended for hydraulic steel pipe | Application | hydraulic tube / hydraulic steel pipe |
| Grade | DIN 2391/C DIN1630 ST37.4 ST44.4 ST52.4 | Techniuque | cold drawn |
| Special Pipe | Hydraulic line tube | Hydraulic line tube | Cutting |
| Place of Origin | CHINA | Brand Name | WUXI SYLAITH |
| Certification | SGS ISO ROHS | Model Number | DIN 2391/C DIN1630 |
| High Light | round steel tubes ， Seamless Steel Tubing | ||
DIN 2391/C DIN1630 ST37.4 ST44.4 ST52.4 Precision Seamless Steel Tube For Hydraulic Usage
Detailed introduction to hydraulic tube:
Main Application: to be used in hydraulic systems, automobile and in the occasion where the high precision, brightness cleanness and mechanical properties of the tube are required.
| Product | DIN 2391/C DIN1630 ST37.4 ST44.4 ST52.4 Precision Seamless Steel Tube For Hydraulic Usage |
| OD | 3.75-70MM |
| Wall Thickness | 05-10mm |
| DELIVERY CONDITIONS | NBK (+N) Normalized. After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere. |
| SURFACE TREATMENTS | 1. Bare Tube (No coating): Bright and smooth, Surface Roughness both inner and outer surface 0.2Ra Maximum for special requirement 2. Surface Coating A. Silver galvanized B. Yellow galvanized C. Olive green coated Layer thickness: 8-20um, Salty Spray Test: 48-240 hours 3. Black phosphate |
| APPLICATIONS | A. Hydraulic circuits (HPL), pneumatic lines, and hydraulic suspension B. Hydraulic cylinders (HPZ) |
Standard & Grade
| Standards | TDR Standards | Steel Grades |
| ASTM | A822 - A450 | A822 |
| DIN | 2391-1 2445-2 1630 | ST 37.4 ST 44.4 ST 52.4 |
| EN | 10305-4 | E235+N E355+N |
| OD mm | WT mm | WORKING RESSURE Bar | Burst Pressure Bar | KG/M |
| 4 | 1 | 522 | 2850 | 0,074 |
| 5 | 1 | 431 | 2120 | 0,099 |
| 6 | 1,5 | 825 | 2250 | 0,166 |
| 6 | 1 | 509 | 1385 | 0,123 |
| 8 | 2 | 825 | 2250 | 0,296 |
| 8 | 1,5 | 583 | 1589 | 0,240 |
| 8 | 1 | 367 | 1000 | 0,173 |
| 10 | 2 | 630 | 1714 | 0,395 |
| 10 | 1,5 | 450 | 1229 | 0,314 |
| 10 | 1 | 287 | 783 | 0,222 |
| 12 | 2,5 | 660 | 1800 | 0,586 |
| 12 | 2 | 508 | 1385 | 0,493 |
| 12 | 1,5 | 367 | 1000 | 0,388 |
| 12 | 1 | 235 | 760 | 0,271 |
| 14 | 3 | 684 | 1865 | 0,814 |
| 14 | 2,5 | 434 | 1760 | 0,709 |
| 14 | 2 | 426 | 1161 | 0,592 |
| 14 | 1,5 | 302 | 940 | 0,462 |
| 15 | 2 | 394 | 1075 | 0,641 |
| 15 | 1,5 | 287 | 783 | 0,499 |
| 15 | 1 | 188 | 590 | 0,345 |
| 16 | 2,5 | 471 | 1286 | 0,832 |
| 16 | 2 | 367 | 1000 | 0,691 |
| 16 | 1,5 | 264 | 820 | 0,536 |
| 18 | 2,5 | 392 | 1320 | 0,956 |
| 18 | 2 | 322 | 878 | 0,789 |
| 18 | 1,5 | 236 | 643 | 0,610 |
| 18 | 1 | 157 | 510 | 0,419 |
| 20 | 3 | 451 | 1229 | 1,260 |
| 20 | 2,5 | 367 | 1000 | 1,080 |
| 20 | 2 | 282 | 920 | 0,888 |
| 20 | 1,5 | 212 | 570 | 0,684 |
| 22 | 2,5 | 320 | 1040 | 1,202 |
| 22 | 2 | 259 | 706 | 0,986 |
| 22 | 1,5 | 192 | 590 | 0,758 |
| 25 | 4 | 484 | 1321 | 2,070 |
| 25 | 3 | 338 | 1050 | 1,628 |
| 25 | 2,5 | 287 | 783 | 1,390 |
| 25 | 2 | 226 | 670 | 1,134 |
| 28 | 2,5 | 252 | 770 | 1,572 |
| 28 | 2 | 200 | 545 | 1,282 |
| 28 | 1,5 | 151 | 450 | 0,980 |
| 30 | 4 | 400 | 1075 | 2,560 |
| 30 | 3 | 287 | 783 | 2,000 |
| 30 | 2,5 | 235 | 770 | 1,695 |
| 35 | 4 | 322 | 960 | 3,058 |
| 35 | 3 | 243 | 663 | 2,370 |
| 35 | 2 | 161 | 470 | 1,628 |
| 38 | 6 | 390 | - | 4,735 |
| 38 | 5 | 388 | 1059 | 4,070 |
| 38 | 4 | 297 | 970 | 3,354 |
| 38 | 3 | 223 | 660 | 2,589 |
| 38 | 2,5 | 186 | 550 | 2,189 |
| 42 | 3 | 200 | 545 | 2,890 |
| 42 | 2 | 134 | 390 | 1,973 |
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.
Product Photo
Factroy Picture
Steel Pipe & Tube Application
Package & Delivery
Main 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).
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
180 Million-250 Million
Employee Number:
1200~1300
Ecer Certification：
Verified Supplier
Wuxi Sylaith Special Steel Co.,Ltd Wuxi Sylaith Special Steel Co.,Ltd has 20,000 square meters of indoor storage, more than 20,000 tons of spot inventory. spot product standard involves european standard, american standard, british standard, australian standard, german standar... Wuxi Sylaith Special Steel Co.,Ltd Wuxi Sylaith Special Steel Co.,Ltd has 20,000 square meters of indoor storage, more than 20,000 tons of spot inventory. spot product standard involves european standard, american standard, british standard, australian standard, german standar...
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