krystalsteel pipes
Manufacturer & Exporter of Seamless & Welded - Stainless, Duplex & Nickel Alloy Tubes, Pipes & U Tubes
 

Seamless

Specifications

ASME/ASTM A213/A269/A269 A312, EN 10216-5

O.D

3.175 mm to 219 mm

N.B  

1/8”- 8”

Thickness

0.6 mm to 6.0 mm

Length

up to 26 Meters

Process Features

Bright Annealed or Solution Annealed – Pickled – Passivated 

Surface Finish

Bright / Pickled / Polished (ID & OD)

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Welded
 

Specifications

ASME/ASTM A249/A269/A270 A312, EN 10217-7

O.D

6.35 mm to 114.3 mm

N.B  

1/8” to 4”

Thickness

0.8 mm to 4.0 mm

Length

up to 26 Meters

Process Features

Bright Annealed or Solution Annealed – Pickled – Passivated 

Surface Finish

Bright / Pickled / Polished (ID & OD)

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"U" Tube

Specifications

ASME / ASTM A 213 / A 688 & TEMA

O.D

15.88 mm to 50.80 mm

Thickness

0.7 mm to 3.68 mm

Length

up to 12 Meters Leg Length

Process Features

Bright Annealed or Solution Annealed – Pickled – Passivated 

Surface Finish

Bright / Pickled / Polished (ID & OD)

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Coil Formed Tubes

Specifications

ASTM / ASTM A 213 / 269 / 249

O.D

3.175 mm to 15.88 mm

Thickness

0.6 mm to 1.26 mm

Length

up to 300 mtrs in coil form

Process Features

Bright Annealed or Solution Annealed – Pickled – Passivated 

Surface Finish

Bright / Pickled / Polished (ID & OD)

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