ASME SA249 TP347 Stainless Steel Tube
ASTM A249 SS 347 Tube Supplier, DIN 1.4550 Welded Tube
Superior Steel Overseas is an illustrious supplier, manufacturer, distributor and exporer of SS 347 Welded Tubes. ASTM A249 Stainless Steel 347 Welded Tube offers good mechanical properties with higher creep and stress rupture characteristics than other grades, such as 304.Also referred as WNR 1.4550 Welded Tube .We are also largest Dealer of ASTM A249 347 Welded Condenser Tubes are most widely used in Refineries, Fertilizers, Oil & Gas, Power Plant, Chemical, Nuclear Power, Engineering Co. & Government Org. etc.ASTM A249 Stainless Steel 347 Heat Exchanger Tube and ASTM A249 SS 347 Square Tube in different specifications and designs as per requirements of our customers. ASTM A249 Stainless Steel 347 Cold Drawn Tube have common properties and are often stocked with Dual Certification, where it is determined that both have properties and composition which comply with both steel types. ASTM A249 Stainless Steel 347 Boiler Tubesare tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the harsh field conditions. Our range of ASTM A249 SS 347 Tubing is extremely economical, and thus making our products highly valuable among our clients. BuyASME SA249 TP347 Welded Tubing at low cost in India from us.Also known as UNS S34700 Welding Tubing, these stainless steels tubes are available at market leading prices.
ASTM A249 TP347 Stainless Steel Tube Specification
Type: Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
Grades: TP304, TP304L, TP304H
Size: 1/8” NB to 5” NB, 1/4” OD to 5” OD sizes stainless steel seamless tubes also available
Length: Up to 6 meters, custom cut lengths
Thickness: 1mm to 13mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10
Finish: No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Pipes
Delivery Condition: Hot Finish, Cold Finish, Bright Annealed, Polished, Annealed and Pickled, Passivated, Stress Relived
ASTM A249 347 Tubing Sizes
| NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
|---|---|---|---|---|---|
|
1/8″
|
 |
|
|
|
|
|
1/4″
|
|
|
|
|
|
|
3/8″
|
|
|
|
|
|
|
1/2″
|
|
|
|
|
|
|
3/4″
|
|
|
|
|
|
|
1″
|
|
|
|
|
|
|
1 1/4″
|
|
|
|
|
|
|
1 1/2″
|
|
|
|
|
|
|
2″
|
|
|
|
|
|
|
2 1/2″
|
|
|
|
|
|
|
3″
|
|
|
|
|
|
|
4″
|
|
|
|
|
|
|
5″
|
|
|
|
|
|
|
6″
|
|
|
|
|
ASTM A249 SS 347 Tube Dimensions
| Dimensions | Wall | Weight per | Dimensions | Wall | Weight per | |
|---|---|---|---|---|---|---|
| (mm) | (mm) | metre (kg) | (mm) | (mm) | metre (kg) | |
| 12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
| 12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
| 15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
| 15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
| 20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
| 20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
| 20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
| 25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
| 25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
| 25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
| 25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
| 30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
| 30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
| 30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
| 30 x 30 | 3.00 | 2.72 | ||||
SA 249 TP347 Chemical Composition
| UNS No | Grade | C | Si | Mn | P | S | Cr | Mo | Ni | N | Other |
| S34700 | 347 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 17.00/19.00 | – | 9.00/13.00 | – | Cb:10xC1.00 |
ASTM A249 TP347 Stainless Steel Welded Tube Physical Properties
| Properties | Metric | Imperial |
| Density | 7.7 – 8.03 g/cm3 | 0.278 – 0.290 lb/in³ |
ASTM A249 Stainless Steel 347 Welded Tube Mechanical Properties
| UNS No | Grade | Proof Stress 0.2% (MPa) |
Tensile Strength (MPa) |
Elongation A5(%) |
Hardness Max | |
| HB | HRB | |||||
| S34700 | 347 | 205 | 515 | 40 | 201 | 92 |
ASTM A249 SS 347 Equivalent
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 347 | S34700 | 347S31 | 58G | 1.4550 | X6CrNiNb18-10 | 2338 | SUS 347 |
SS 347 Tube ASTM A249 Tolerances
|
OD Size
Inches |
Tolerances, Inches
|
||
|
OD,
Inches |
Wall
|
Cut
Length (a), In. |
|
|
Less than 1
|
±0.004
|
All Sizes
± 10% |
+1/8–0
|
|
1 to 1-1/2
|
±0.006
|
||
|
Over 1-1/2 to 2
|
±0.008
|
||
|
Over 2 to 2-1/2
|
±0.010
|
+3/16–0
|
|
|
Over 2-1/2 to 3
|
±0.012
|
||
|
Over 3 to 4
|
±0.015
|
||
|
Over 4 to 5
|
+0.015
– 0.025
|
||
Table of Content