Q195 Q235B ERW / SSAW / LSAW Welded Steel Tube GB/T3091TORICH
Product Details
welding steel tubing
,electric resistance welded steel tube
GB/T3091TORICH Q195 Q235B ERW /SSAW /LSAW Welded Steel Pipes For Low Pressure Liquid Delivery
Harnessing the modern technology and latest machines, we have cemented our status as a prime figure in the industry. As a Manufacturer, Exporter and Supplier of Mechanical Welded Seamless Steel Tubes, we offer sturdiness, durability and dependability thanks to the fact that we strictly use first-rate materials sourced from trusted vendors. Mechanical Welded Seamless Steel Tubes are available at reasonable rates.
Steel Grade/Steel Material/Steel Number:
Q195 Q215A Q215B Q235A Q235B Q295A Q295B Q345A Q345B
Size Range:
OD: 10-219.1mm
Min WT:2-4mm
Length:3-12m,as customer’s requirement
Mechanical Properties:
| Grade | Lower yield strength Rel/N/mm² No less than | Tensile strength R. /N/mm² No less than | Extensibility after fracture A/% No less than | ||
| t≤16mm | T>16mm | D≤168.3mm | D>168.3m | ||
| Q195 | 195 | 325 | 315 | 15 | 20 |
| Q215A,Q215B | 215 | 275 | 335 | ||
| Q235A,Q235B | 235 | 225 | 370 | ||
| Q295A,Q295B | 295 | 275 | 390 | 13 | 18 |
| Q345A,Q345B | 345 | 325 | 470 | ||
Manufacturing process:
ERW /SSAW /LSAW
Delivery Terms:
1.Pipes will be delivered by welded.
2.According to the requirements of customers, after consultation between supplier and customer, the pipe can be delivered by heat - treatedweld, or by heat treatment.
3.According to the requirements of customers, after consultation between supplier and customer, the pipe which OD≤308mm can be delivered by hot galvanized, or other protective coating.
Inspection in the work ship:
Size Measurement
NDT inspection: by eddy current test ultrasonic test
Mechanical test.
Application:
For Water,Air,Steam,Gas,Low Pressure Liquid Delivery
-
Auto Parts ASTM A513 Cold Rolling Welded Steel Tubes with DOM Production
Auto Parts ASTM A513 Welded Steel Tubes with DOM production ASTM A513 Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing Applications: for Machinery, Mechanical Engineering 1. Standard: ASTM A513 cold rolling welded precision steel tubes 2. Steel Grade: SAE1010, SAE1020, other materials upon agreement with customers. 3. Production method: Cold rolling on the weled steel tubes, to reach high accuracy on the OD and WT tolerance 4. Size range: O.D.:6-350mm W.T. -
25mm Diameter Bright Annealing Seamless Steel Tube for Hydraulic Systems
EN10305-1 E235 E355 NBK Bright Annealing Precision Steel Pipes for Hydraulic Systems EN10305-1 NBK Bright Annealed Precision steel pipes for Hydraulic system OD:4-80 (mm) WT0.5-10 (mm) Length 1000-12000mm Product name: Seamless Precision Steel Pipe Application: for hydraulic systems precision steel pipes for Hydraulic system OD (mm) WT (mm) Length (mm) 4 0.5 5800-6000 4.0 1.0 5800-6000 5.0 1.0 5800-6000 6.0 1.0 5800-6000 6.0 1.5 5800-6000 8.0 1.0 5800-6000 9.5 0.89 5800-6000 -
Precision Seamless Black Phosphating Steel Tube for Hydraulic Systems
Steel Pipes with high precision for Hydraulic Systems with Black Phosphating surface Black Phosphated Hydraulic Tubes with High Precision and tight tolerance, the tubes are produced by precision cold drawn and cold rolling, then bright annealed in a protected atmosphere, afterwards it is blackphosphated on the surface Production process: DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be phosphated. The phosphorization is -
Precision Seamless Galvanized Steel Tubes DIN2391 EN103052 ST35.0 ST37
Precision Seamless Galvanized Steel Tubes DIN2391 EN103052 ST35.0 ST37 Production Process: Cold rolling by Cold pilger machine and Cold rolling machine,galvanized and zinc plated could be applied. Cold Rolled and Galvanized Steel Tube Production process: DIN highly accurate, cold rolled and bright seamless steel tube is used as the tube to be galvanized. The outer wall of tube is electroplated. The caps are covered at two ends of tube to prevent from the dust. Main Features:
