- Overview
- Detailed Photos
- Standard
- Product Description
- Manufacture Process
- Application
- Packaging & Shipping
- Company Profile
- FAQ
Basic Info.
Product Description
Standard | Material | Delivery | Surface | Sizes | |
DIN | 2391/1630/2445 | ST37.4 ST52.4 | NBK | 1) BA | OD2 -60mm × WT0.3 -10mm |
EN | 10305-4 | E235, E355 | (+) N | 2) Black phosphated | |
ASTM | A822-A450 | A822 | 3) Galvanizing | OD0.079-2.36 inch ×WT0.012-0.394inch | |
SAE | J524 | 1010 | Silver; yellow; oilve green Galvanizing | ||
BS | 3602 | CFS 360 | Layer thickness: min 8um | ||
Other steel grades also available upon request |
Standard: DIN 2391
Material : ST37.4/ST52.4
Our precision carbon steel tube products are widely used in:
Engineering machinery Machine tool industry Hydraulic industry Special vehicle
Automobile pipeline Heavy machinery Compressor Shipbuilding industry
Railway locomotive Diesel engine Utility boiler Injection molding machine
Power equipment Heavy duty automobile Forging and stamping machine
A. Hydraulic circuits (HPL), pneumatic lines, and hydraulic suspension
B. Hydraulic cylinders (HPZ)
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