SPECIFICATION :
Specifications : ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Dimensions : ASTM, ASME and API
Size : 1/8″NB TO 30″NB IN
347 Pipes & Tubes : 1/2″ NB – 24″ NB
EFW 347 Pipes & Tubes : 6″ NB – 100″ NB
ERW 347 Pipes & Tubes : 1/2″ NB – 24″ NB
Specialized in : Large Diameter Size
Thickness : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded
ASTM A 312 STAINLESS STEEL 347 PIPES AND TUBES GRADE SPECIFICATIONS
STANDARD | WERKSTOFF NR. | UNS |
SS 347 | 1.4550 | S34700 |
STAINLESS STEEL 347 PIPES AND TUBES CHEMICAL COMPOSITION
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
347 | 8-4 | 2 max | 1.00 max | 0.045 max | 0.030 max | 20-17 | 3 – 4 | 13-9 | – |
STAINLESS STEEL 347 PIPES AND TUBES MECHANICAL PROPERTIES
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness |
347 | 515 | 205 | 40% | 217 |
OTHER TYPES OF STAINLESS STEEL 347 PIPES AND TUBES
• | ASTM A312 TP 347 Stainless Steel Seamless Pipes | • | SS 347 Rectangular Tubes |
• | ASTM A213 TP 347 Stainless Steel Seamless Tubes | • | ASTM A312 TP 347 Stainless Steel Welded Pipes |
• | Stainless Steel 347 Welded Tubes | • | SS 347 Seamless Pipes in South America |
• | Stainless Steel 347 Rectangular Pipes | • | SS 347 ERW Tubes |
• | Stainless Steel 347 EFW Tubes | • | SS 347 Pipes Exporter in Africa |
• | AISI 347 welded tubes | • | AISI 347 ERW tubes |
• | DIN 1.4550 pipes | • | SUS 347 Pipes in Europe |
• | AISI 347 welded pipes | • | UNS S34700 Pipes |
• | SS 347 ERW Pipes | • | SS 347 Rectangular Tubes |
• | SS 347 Square Pipes | • | Stainless Steel 347 Pipes & Tubes |