Sell seamless tube

Specifications : Size : (6 - 114 ) x (0.5 -15 ) mm, but we can also produce other specification according to the customers' requirements.
Standards : Product Name

Standard
American Standard
1. Black and hot-dipped zinc - coated steel tube welded and seamless
ASTM - A53
2. Seamless carbon steel tube for high temperature service
ASTM - A106
3. Seamless low-carbon and carbon molybdenum steel tube for refinery service
ASTM - A161
4. Seamless cold-drawn low-carbon steel heat-exchanger and condenser tube
ASTM - A179
5. Seamless cold-drawn intermediate alloy steel heat-exchanger and condenser tube ASTM - A199
6. Seamless medium - carbon steel boiler and super heater tube
ASTM - A210
7. Cold - formed welded and seamless carbon steel structural tubing in rounds and shapes
ASTM - A500
8. Seamless carbon and alloy steel for mechanical tubing
ASTM - A519

Japanese Standard
1. Alloy steel for mechanical tubing
JIS G3441
2. Carbon steel for structural tubing
JIS G3444
3. Carbon steel for mechanical tubing
JIS G3445
4. Carbon steel for pressure tubing
JIS G3454
5. Carbon steel boiler and heat-exchanger tube
JIS G3461
6. Steel tube for important application
JIS G3475
7. Steel tube for iron tower
JIS G3474
8. Seamless steel tube for drilling purposes
JIS G3465
9. Steel tube for heating boilers
JIS G3467
10. Carbon steel tubes for jar-shaped service
JIS G3473
11. Steel tube for common service
JIS G3459
12. Steel heat-exchanger tube for low temperature service
JIS G3464
13. Steel for mechanical and structural tubing
JIS G3446

British Standard
1. Seamless steel tube for mechanical and structural service
BS 6323-8
2. Steel boiler and super heater tube
BS 3059
3. Seamless steel tube for common service
BS 7191
4. Low carbon steel tube
BS 1717
5. Seamless steel tube for cold process purposes
BS 6323-4

German Standard
1. Heat-resisting seamless steel tube
DIN17175
2. Cold drawn or cold rolled precision seamless steel tube
DIN2391
3. Seamless steel tube for structural application
DIN2393
4. Seamless steel tube for special service
DIN1629
5. Steel tube for liquid service
DIN EN 10208