Stainless Steel Seamless Pipes are appreciated for various features such as durability, fine finishing, corrosion resistance and dimensional accuracy. The seamless pipes manufacturing process includes the formation of mother tube with the help of premium quality stainless steel strips. The pipes further, goes through cut-off, hydrostatic testing, annealing, straightening and pickling. These pipes are then tested on different quality parameters and marked with company logo. The product is packed flawlessly and delivered to the client.
Grades
300 series : 304,304L,316,316L,317L,321,347H,310
400 series : 409, 409L, 410,430
Standards
Conforming to international specifications of
ASTM A-213, A-249, A-269, A-312, A-358, A- 688 and its equivalents in ASME, DIN, NFA, JIS etc.
These Stainless Steel Seamless Pipes are used in:
- Heat-exchangers
- Condenser
- Boiler
- Economizers
- Super-heater
- Pre-heater
- Oil coolers
Sizes
| Products | Size / Range |
| Heat Exchanger Tubes | 10.00 mm to 50.80 mm OD |
| Instrumentation Tubes | 6.00 mm to 25.40 mm OD |
| Pipes | 1/8″ to 6″ NB |
Specification
| Products | Specification |
| Heat Exchanger Tubes | ASTM A-213, A-268, A-269, A-270, A-789 DIN -17456 & 17458 ( Class -1) U tubes as per customer’s drawing. |
| Instrumentation Tubes | ASTM A-213, A-269, DIN -17456 & 17458 ( Class -1) |
| Pipes | ASTM- 312, A-790 |
In addition, engaging in bending, torsional strength of the same, lighter, and they are also widely used in the manufacture of mechanical parts and engineering structures. Also used in producing all kinds of conventional weapons, the barrel, artillery shells and so on…
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