Harsh Steel is a leading Exporter for Stainless Steel 321 U Tubes in Puerto-Rico and Stainless steel 321 U tubing’s as per standards (ASTM A249, ASTM A269, ASTM A312, ASTM A268, ASTM A270, ASTM A554, ASTM 632, ASTM 688etc). We even stock and supply Stainless steel 321 U Tubes in Puerto-Rico, Stainless steel 321 U Large Diameter pipes and tubes in Puerto-Rico, Stainless steel 321 U tubes in Puerto-Rico, Stainless steel 321 finned pipes and tubes in Puerto-Rico, Stainless steel 321 heat exchanger pipes and tubes and Stainless steel 321 instrumentation pipes and tubes in Puerto-Rico as per customer requirements and as per standards with Mill TC and NABL inspections for chemical, physical, mechanical properties along with Hydro testing.
Stainless Steel EN 10216-5 TC 1/2 1.4301 (TP321) Seamless Tubes in Puerto-Rico, Stainless Steel 321 Tubes and tubing supplier in Puerto-Rico, 321L Stainless Steel Welded Tubes and Tubes in ASTM A213 / A312 / A269 / A358 supplier in Puerto-Rico.
Harsh Steel is a leading manufacturer and exporter of stainless steel 1.4301 (TP321) U Tubes as per ASTM A213 / A312 / A269 / A358 in Puerto-Rico and its cities.
We supply these stainless steel 321 Tubes and tubes as per below standards
Types of Other Stainless steel 321 Pipes & Tubes at Our Stock with Sizes:
1. Stainless steel 321 capillary pipes and tubes in Puerto-Rico
Size Available for 321 capillary pipes and tubes – Outside Diameter 0.20mm to 12.0mm x Thickness 0.05mm to 2.00mm x Length 1000mm to 6000mm.
2. Stainless steel 321 Seamless and welded Pipes and tubes in Puerto-Rico
Outside diameter Available for 321 Seamless & welded Pipes & tubes - 1/4" NB to 24" NB
Schedule of 321 Seamless & welded pipes & tubes - SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for Seamless and welded Pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications
3. Stainless steel 321 heat exchanger pipes and tubes in Puerto-Rico
Outside Diameter Available for 321 heat exchanger pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of 321 heat exchanger pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, Std, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for heat exchanger pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications
4. Stainless steel 321 seamless and welded U tubes in Puerto-Rico
Outside Diameter for 321 seamless and welded U tubes – 6.35 mm OD to 273 mm OD with length upto 30 Meters
Thickness for 321 seamless and welded U tubes – 0.50 mm to 10.00 mm
5. Stainless steel 321 finned pipes and tubes in Puerto-Rico
Outside Diameter for 321 finned pipes and tubes - 1.00″ to 12.75″
Stainless steel 321 finned pipes and tubes Fin Height - 0.375″ to 1.25″
Stainless steel 321 finned pipes and tubes Fin Thickness - 20ga (.035″) to 12ga (.105″)
Stainless steel 321 finned pipes and tubes Fin Pitch- 1 to 7 fins per inch
6. Stainless steel 321 Square pipes and tubes in Puerto-Rico
Size Available for 321 Square pipes and tubes – 10mm x 10mm to 250 x 250mm, other nonstandard sizes available on request with length upto 6 Mtrs
SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
7. Stainless steel 321 rectangular pipes and tubes in Puerto-Rico
Outside Diameter Size Available for 321 rectangular pipes and tubes –½" to 12"
Outside Diameter thickness: .049" to .375
Specifications & Standards for 321 rectangular pipes and tubes- ASTM A-554
8. Stainless steel 321 heat treated Annealed pipes and tubes in Puerto-Rico
Outside Diameter Size Available for 321 heat treated Annealed pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of 321 heat treated Annealed pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for 321 heat treated Annealed pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications
9. Stainless steel 321 mirror polished pipes and tubes in Puerto-Rico
Outside Diameter Size Available for 321 mirror polished pipes and tubes – 12 mm up to 600 mm with length upto 30 Meters
Schedule of 321 mirror polished pipes and tubes - SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Specifications & Standards for 321 mirror polished pipes and tubes - As per ANSI B36.19, ASTM A213/ A269/ A249/ A312, ASME SA213/ SA269/ SA249/ SA312 and Military/ Aerospace Specifications
Chemical composition for Stainless steel 321 U pipes and tubes:
SS 321 | |
Ni | 9 – 12 |
Cr | 17 – 19 |
C | 0.08 max |
N | 0.10 max |
Fe | Balance |
Mn | 2 max |
Si | 0.75 max |
S | 0.03 max |
P | 0.045 max |
Ti | 5xC min 0.60% max |
We Also Stock below Stainless steel 321 Pipe & Tubes in Puerto-Rico
Product Name |
Outsde Diameter |
Wall Thickness |
|
321 Stainless Steel Round Pipe/Tube |
6mm-630mm |
0.3mm-30mm |
|
321 Stainless Steel Square Pipe/Tube |
8*8mm to 300*300mm |
0.3mm-30mm |
|
321 Stainless Steel Rectangular Pipe/Tube |
10*20mm-100*200mm |
0.3mm-30mm |
|
321 Stainless Steel Oval Tube |
4mm (short distance)- 270mm (Long Distance) |
1.0mm - 3.0mm |
|
321 Stainless Steel Hexagonal Tube |
13mm - 85mm |
0.5mm-1.8mm |
|
321 Stainless Steel Handrail Tube |
6mm-630mm |
1.0mm-1.8mm |
|
321 Stainless Steel U Shaped Tube |
20mm - 200mm |
1.0-2.0 |
|
321 thin-wall stainless steel tube -A270 |
22mm - 108mm |
0.7mm - 2.0mm |
|
321 Stainless steel Heat Exchange Tube-A249 |
12.7mm-76.2mm |
0.5mm-6.35mm |
|
321 stainless steel tube for the general equipment -A269 |
0.5mm-30mm |
10mm-300mm |
|
321 Inner polished stainless steel tube-A270 |
12.5mm - 203.2mm |
1.0mm - 5mm |
|
321 Stainless Steel Capillary tube |
0.28mm -10mm |
0.08mm - 1.2mm |
|
321 Stainless steel seamless tube |
6mm - 430mm |
0.8mm - 30mm |
We also Export the below products in Stainless Steel 321 Grade in Puerto-Rico
Exports of Stainless steel 321 U Tubes in Puerto-Rico
Harsh Steel exports Stainless steel 321 U Tubes,Our Major Exports of Stainless steel 321 U Tubes are in
San Juan, Bayamón, Carolina, Ponce, Caguas, Guaynabo, Mayaguez, Trujillo Alto, Arecibo, FajardoAdjuntas, Aguada, Aguadilla, Aguas Buenas, Aibonito, Manatí
Maricao, Maunabo, Moca, Morovis.
Enquiry for Stainless Steel 321 U Tubes Products send us Email on exports@harshsteel.com