Stainless Steel Pipes

Duplex Stainless Steel Piping can:
Deliver many years of economical service life
Provide outstanding corrosion resistance

What are the characteristics of Duplex 2507?
Good general corrosion resistance
Suggested for applications up to 600°F
Low rate of thermal expansion

Tubes are manufactured strictly according to standard ASTM A249-84b, ASTM A269-90A, ASTM A270, ASTM A312, ASTM A778, ASTM A358 etc.

Type: ERW / WELDED PIPE
Length: 4 TO 12 MTR
Surface: Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc.
Standard: GB/ISO/EN/ASTM/JIS

Welded stainless steel tubing for mechanical applications where appearance, mechanical properties, or corrosion resistance is needed.

Austenitic stainless does not like middling-high heat. It performs well up to 600 °F (315 °C), but higher temperatures in the range of 800-1600 °F.

The success of a welding joint in dissimilar metals depends squarely on two factors:1.Selection of filler materials. 2.By restricting restrained joint

TIG welding of stainless steel can be done with or without the use of filler wire (autogenous welding) and is thus the chosen process for the orbital

STAINLESS STEEL 347/347H Better high temperature properties than 304 or 304L. Generally used for parts which are intermittently heated up to 1500°F.

Types of Packaging:
- Bundles (hexagonal)
- Wooden Boxes
- Crates (steel/wooden)
- Special crates for U-Bend tubes with each radius separated

Applications:
Construction
Self cleaning
Selection
Pre Heater...

Size
1/4" NB - 24"NB
Sch
5, 10, 40, 80
Specification...

All Stainless Steel pipes are offered with a NACE 3.1 Certification, Mill Test Certification and ISO 17025 Standards by a Government

Welded Pipe Sizes - ASTM A312, MIL-P-1 144 and DuPont S.W.41M.
welded-meet Aircraft Quality Specifications MIL-T-8504, SAE-MIL-T-8506

Hardness and tensile strength can be increased by cold work
Cold working may cause slight magnetism
Good wall tolerance and straightness tolerance

Size: 1/2"-72"
Wall Thickness: SCH10S-SCH160, STD, XS, XXS
Type: ERW, LSAW, SSAW, EFW
Length: 1-12 meter
Pipe End: BE, PE, Threaded.

(1/8"IPS to 36"IPS)SS 304,316&other 300series alloys plus unlisted intermediate walls,annealed temper.Please call to confirm available alloy selection

All stock of Welded Pipe, standard piping is ordered in accordance with ASME/ASTM SA/A312 with dimensions and weights in accordance with ASME B36.19.

Advantages of austenitic stainless steel:
Excellent formability
Excellent corrosion resistance
Toughness at low temperatures
Good weldability

The offered range of welded pipe is made utilizing high grade raw material and innovative techniques in strict compliance with the quality norms