Product Description
COLD DRAWN SEAMLESS STEEL TUBE | |||
Standards | Steel Grades | Size Range | |
DIN | 2391 | ST35/45/52 | OD2 - 60mm × WT0.3 -10mm |
1629 | ST37/44/52 | OD2 - 60mm × WT0.3 -10mm | |
1630 | ST37.4/44.4/52.4 | OD2 - 60mm × WT0.3 -10mm | |
2445 | ST35/ST52/ST37.4//52.4 | OD2 - 60mm × WT0.3 -10mm | |
73000 | ST 35 / 45 / 52/ 37.4 / 44.4 /52.4 | OD3 - 30mm × ID 1 - 12.5 mm | |
GB/T | 8162 | 10/20/16Mn/35/45/30CrMo/42CrMo/etc | OD2 - 60mm × WT0.3 -10mm |
8163 | 10/20/16Mn/35/45/30CrMo/42CrMo/etc | OD2 - 60mm × WT0.3 -10mm | |
3639 | 10/20/16Mn/35/45/30CrMo/42CrMo/etc | OD2 - 60mm × WT0.3 -10mm | |
3093 | 10/20/16Mn/35/45/30CrMo/42CrMo/etc | OD3 - 30mm × ID 1 - 12.5 mm | |
EN | 10305-1 | E215/235/255/355 | OD2 - 60mm × WT0.3 -10mm |
10305-4 | E215/235/255/355 | OD2 - 60mm × WT0.3 -10mm | |
ASTM | A822-A450 | A822 | OD2 - 60mm × WT0.3 -10mm |
A179-A450 | A179 | OD2 - 60mm × WT0.3 -10mm | |
A519 | 1010/1015/1025/1030/1045/4130/4140/etc | OD2 - 60mm × WT0.3 -10mm | |
SAE | J524 | Low carbon steel | OD2 - 60mm × WT0.3 -10mm |
J529 | Low carbon steel | OD3 - 30mm × ID 1 - 12.5 mm | |
JIS | G3445 | STKM11A/12A/12B/12C/13A/13B/13C/S45C/etc | OD2 - 60mm × WT0.3 -10mm |
G3455 | STS35/38/42/49 | OD3 - 30mm × ID 1 - 12.5 mm | |
ISO | 8535 | ST 35 / 45 / 52/ 37.4 / 44.4 /52.4 | OD3 - 30mm × ID 1 - 12.5 mm |
NF | A49-310 | TU37b/TU52b | OD2 - 60mm × WT0.3 -10mm |
BS | 3602 | CFS 360 | OD2 - 60mm × WT0.3 -10mm |
6323(-4) | CFS2/CFS3/CFS4/CFS5 | OD2 - 60mm × WT0.3 -10mm | |
ASTM | A269 | 304,304L, 316, 316L | OD2 - 60mm × WT0.3 -10mm |
EN | 10216-5 | 1.4401, 1.4404 | OD2 - 60mm × WT0.3 -10mm |
BK (+C) BKW (+LC) BKS (+SR) GBK (+A) NBK (+N)
Major Inspection Items: Tensile stength, Yield stength, Elongation, Flattenging, Flaring, Chemical analysis Eddy Current Test
100%, Size and surface checking 100%
Certificates: according to EN 10204 3.1
1. For Vehicle (Automotive, locomotive, Construction Machinery like Concrete pump and others)
A. Powertrain system:
• Fuel-rails • Fuel-lines • Common-rail diesel lines • Piston-cooling jets • SCR & EGR
• Rigid pipes • Oil- & water-cooling pipes
B. Fluid handling systems
• Tube assemblies • Air-conditioning tube • Clutch actuator pipes C. Drive and steering system • Ingrain Gear Pipes •
Power-Steering Feed-Pipes
D. Hydraulic system
• Hydraulic and Pneumatic Pressure Lines • Hydraulic fittings • Hydraulic tubing
E. Others For example
• Front axles • Sun-shading board wire tube and other wire tubes • Headrest chair Tube
2. Mechanical and engineering usage
• Mechanic Processing and parts • Metal processing •Heat Exchange • Gas Cylinders
•Sub-sea and Marine • Aerospace • Winder Power Equipment •Energy and Power Generation •Bearings • etc
Other usage for details as per customers requirements
by boxes or bundles
Chewit International
1. who are we?
We are based in Jiangsu, China, start from 2010,sell to Eastern Asia(20.00%),Mid East(20.00%),Eastern Europe(15.00%),Southeast Asia(15.00%),Northern Europe(10.00%),Domestic Market(10.00%),South America(5.00%),Western Europe(5.00%),South Asia(0.00%),North America(0.00%),Oceania(0.00%),Southern Europe(0.00%),Central America(0.00%),Africa(0.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Steel Pipe, Seamless Pipe, Hydraulic Oil Tube, Precision Tube, Stainless Steel Tube
4. why should you buy from us not from other suppliers?
Production: Advanced production line and drawing with special oil to make the surface in best condition. Lower roughness and good mechanical performance. Inspection before delivery: Professional team for inspection and randomly check
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram;
Language Spoken:English,Chinese,Spanish,Japanese