ASTM A312 TP321 Stainless Steel Seamless Pipe Manufacturers in India, ASTM A312 TP321H Stainless Steel Seamless Pipe Manufacturers in India, Stainless Steel TP321 / 321H Seamless Pipes, 321 Stainless Steel Seamless Pipe suppliers in India, 321H Stainless Steel Seamless Pipe suppliers in India, DIN 1.4541 SS 321 Seamless Pipes, SS UNS S32100 Seamless Pipes, DIN 1.4878 Stainless Steel 321H Seamless Pipes, 321 Stainless Steel Pipe Suppliers in india, 321H Stainless Steel Pipe Suppliers in india
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ASTM A312 TP321/321h Stainless Steel Seamless Pipe Manufacturers in India
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Specification
Stainless Steel Pipes |
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Material |
Size |
Sch. |
Specification |
Manufacturer |
ASTM A312 Stainless Steel 321 Seamless Pipe |
15 NB To 300 NB |
Sch. 5s Sch. 10s Sch. 40s Sch. 80s Sch. 160s Sch. XXS |
ASTM A-312 |
Imported Choksi Remi & Ratnamani |
ASTM A312 Stainless Steel 321H Seamless Pipe |
15 NB To 300 NB |
Sch. 5s Sch. 10s Sch. 40s Sch. 80s Sch. 160s Sch. XXS |
ASTM A-312 |
Imported Choksi Remi & Ratnamani |
| Note:- | ||||
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SS Pipe Grades |
TP 304/ SS 304 TP 304H/ SS304H TP 304L/ SS 304L TP 304LN/ SS 304LN TP 316/ SS316 |
TP 316H/ SS 316H TP 321/ SS 321 TP 321N/ SS 321N TP 316Ti/ SS 316Ti TP 309/ SS 309 |
TP 310/ SS 310 TP317L/ SS 317L TP 321/ SS 321 TP 347/ SS 347 TP 409/ SS 409 |
TP 410/ SS 410 TP 420/ SS 420 TP 430/ SS 430 TP 446/ SS 446 TP 202/ SS 202 etc. |
| ASTM A312 321/321H Stainless Steel Seamless Pipe Specification | ASTM A 269/A 213 / EN 10216-5 / NACE MR0175/PED 97/23 EC | |||
| Outside Diameter: | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock | |||
| Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS | |||
| Type | Seamless / ERW / Welded / Fabricated / CDW Type: SS 321/321H Seamless Pipes | SS 321/321H ERW Pipes | SS 321/321H Welded Pipes | SS 321/321H Fabricated Pipes | SS 321/321H CDW Tubes, SS 321/321H Hydraulic and Instrumentation Tubes, SS 321/321H Coiled Tubing, SS 321 Capillary Tubes, SS 321/321H Hydraulic and Instrumentation Tubes, SS 321/321H Coiled Tubing, SS 321 Capillary Tubes |
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| End | Plain End, Beveled End, Threaded | |||
| End Protection | Plastic Caps | |||
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements | |||
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn | |||
| Brand/ Origin | European Origin, Japanese Origin, Korea Origin, US Origin, Russia Origin, Indian Origin | |||
| SS 321 Pipe Manufacturer | Posco Korea, VDM Germany, Tubacex, Nippon Steel Corporation, Sumitomo Japan, Indian Mills, Walsin | |||
| Form | SS 321/321H Round Pipes/Tubes, SS 321 Square Pipes/Tubes, SS 321 Rectangular Pipe/Tubes, SS 321 Coiled Tubes, SS 321 “U” Shape, SS 321 Pan Cake Coils, SS 321/321H Hydraulic Tubes | |||
| Special Pipes | Stainless Steel 321/321H Fabricated Pipe (with radiography) | |||
| In Length of | Single Random, Double Random , Standard & Cut length | |||
| Value Added Service | Draw & Expansion as per required Size & Length Polish (Electro & Commercial) Heat Treatment Bending Annealed & Pickled Sand Blasting Machining Etc. |
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| Test Certificate | Manufacturer Test Certificate/ Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection, Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports |
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| Specialize | Stainless Steel 321/321H Fabricated Pipe Stainless Steel 321/321H Square & Rectangle & Other Odd Size SS Pipe Sizes and Specifications other than above can be manufactured on request |
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| UNSPSC Code | 40171621 (Industrial welded stainless steel 321/321H pipe) 40171622 (Industrial seamless stainless steel 321/321H pipe) |
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ready stock available:top 10 Manufacturers of ASTM A312 Stainless Steel Seamless Pipe under one roof at most attractive price offer
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Stainless Steel TP 321 / 321H Seamless Pipes Manufacturers in India
Spark steel is one of the oldest Manufacturer, Distributors and Supplier of High Quality ASTM A312 TP 321 SS Seamless Pipes. We provide a wide range of Stainless Steel TP 321 / 321H Pipes in Seamless, Welded, SAW, LSAW, DSAW etc. Our range comprises of Stainless Steel TP 321 / 321H Seamless Pipes. Available in different dimensions & grades, these Stainless Steel TP 321 / 321H Seamless Pipes are widely used in different industries like Dairy, Food processing, engineering, construction and many more. We also offer competitive range of Stainless Steel TP 321 / 321H Seamless Pipes as per client’s requirement. Spark Steel is Approved Manufacturer & supplier of ASTM A312 TP 321 SS Seamless Pipes by GASCO, KNPC, SAUDI ARAMCO, SABIC, ORPIC, NIORDC & PIDMCO.
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Specification
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Stainless Steel TP 321 / 321H Seamless Pipes suppliers in India
Range : 6NB to 1200NB
Outer Diameter : 1/8" NPS to 12" NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
Types Of Stainless Steel TP 321 / 321H Seamless Pipes
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Stainless Steel TP 321 / 321H Seamless Pipes exporters in India
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- Stainless Steel 321 Seamless Pipes
- SS TP 321H Seamless Pipes
- Stainless Steel 321 Pipes
- SS 321 UNS S32100 Pipes
- Stainless Steel 321 Cold Drawn Pipes
- ASTM A 312 321 Stainless Steel Seamless Pipes
- DIN 1.4511 SS 321 Seamless Pipes
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- SS TP 321H Cold Drawn Pipes
- AISI SS TP 321H Pipes
- Stainless Steel 321 Pipes
- SS UNS S32109 Seamless Pipes
- Stainless Steel 321 Seamless Pipes
- DIN 1.4878 Stainless Steel 321H Seamless Pipes
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| SS 321 | S32100 | 1.4541 |
| SS 321H | S32109 | 1.4878 |
Stainless Steel DIN 1.4541 / 1.4878 Seamless Pipes Stockist, SS UNS S32100 / S32109 Seamless Pipes, SS 321 Cold Drawn Pipes, SS 321H Seamless Pipes, SS 321 Seamless Pipes In India.
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe size & stock range
| Pipe/ Tube Type | NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 1/2 |  |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 3/4 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 1 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 1.25 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 1.5 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 2 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 2.5 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 3 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 3.5 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 4 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 5 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 6 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 8 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 10 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 12 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 14 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 16 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 18 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 20 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 22 | |
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| ASTM A312 TP 321/321H Stainless Steel Seamless Pipe | 24 | |
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| Other types of 321 Stainless Steel Seamless Pipe, 321h Stainless Steel Seamless Pipe | ||
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ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Chemical Composition
| SS | 321 | 321H |
|---|---|---|
| Ni | 09 - 12 | 09 - 12 |
| N | 0.10 | 0.10 |
| Cr | 17 – 19 | 17 – 19 |
| C | 0.08 max | 0.04 - 0.08 |
| Si | 1 max | 0.75 max |
| Mn | 2 max | 2 max |
| P | 0.040 max | 0.045 max |
| S | 0.030 max | 0.03 max |
| TI | 4(C+N) | 0.70 max |
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Mechanical Properties
| Grade | 321 | 321H |
|---|---|---|
| Tensile Strength (MPa) min | 515 | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 | 205 |
| Elongation (% in 50mm) min | 40 | 40 |
| Hardness | ||
| Rockwell B (HR B) max | 95 | 95 |
| Brinell (HB) max | 217 | 217 |
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Grade Specifications
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | Name | ||||
| 321 | S32100 | 321S31 | 58B, 58C | 1.4541 | X6CrNiTi18-10 | 2337 | SUS 321 |
| 321H | S32109 | 321S51 | - | 1.4878 | X6CrNiTi18-10 | - | SUS 321H |
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Physical properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
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| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 321 | 8027 | 193 | 16.6 | 17.2 | 18.6 | 16.1 | 22.2 | 500 | 720 |
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Price List
- ASTM A312 TP321 PIPE SEAMLESS & WELDED
US $1-10 / Kilogram (FOB Price) - TP321 stainless steel seamless pipe
US $4.0-7.5 / Kilogram (FOB Price) - TP321 hot finished seamless stainless steel pipe Supplier
US $720-1500 / Ton (FOB Price) - TP321 stainless seamless steel pipe
US $3000-5000 / Ton (FOB Price) - SA213 TP321 Seamless Pipe
US $1.5-9 / Kilogram (FOB Price) - astm a312 TP321 seamless pipe
US $4500-5000 / Ton (FOB Price) - ASTM A268 TP321 Stainless seamless Steel Pipes
US $3.8-5 / Kilogram (FOB Price) - TP321s seamless stainless steel pipe
US $500-1000 / Ton (FOB Price) - TP321s stainless seamless steel pipe
US $3000-5000 / Ton (FOB Price) - Grade 317 ASTM A312 Stainless Steel Seamless Pipe
US $400-1300 / Ton (FOB Price) - ASTM A312 Seamless Pipe TP321
US $300-1110 / Ton (FOB Price) - High Quality Stainless Steel 317 Seamless Pipes
US $1200-1000 / Ton (FOB Price) - Fabricated Stainless Steel Pipes A312 GR TP321
US $1300-12000 / Ton (FOB Price) - Different Sizes of 317 Stainless Steel Seamless Pipes
US $3.3-5 / Kilogram (FOB Price) - SS 317 Pipes
US $700-1317 / Metric Ton (FOB Price) - AISI 321h SS Seamless Round Pipe manufacturer
US $800-1300 / Metric Ton (FOB Price) - A312 / SA 312 317 stainless steel Pipes
US $1600-1200 / Ton (FOB Price) - ASTM A312 TP321 SS Rectangular Pipe
US $60-120 / Kilogram (FOB Price) - SS 321h Cold Drawn Seamless Pipe
US $1000-2000 / Metric Ton (FOB Price) - 321h High Precision Stainless Steel Pipe
US $1200-10500 / Ton (FOB Price) - 321h SUS Steel Seamless Pipe
US $530-1100 / Ton (FOB Price)
| ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321h Stainless Steel Seamless Pipe Outside Diameter & Tolerance |
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| Nominal Pipe Size (inches) |
Outside Diameter |
Schedule | ||||||||
| 5S | 10S | 40S | 80S | |||||||
| (mm) | (inches) | Wall Thickness and Weight | ||||||||
| mm (in) |
kg/m | mm (in) |
kg/m | mm (in) |
kg/m | mm (in) |
kg/m | |||
| 1/8 | 10.3 | 0.405 | - | - | 1.25 (0.049) |
0.28 | 1.73 (0.068) |
0.37 | 2.42 (0.095) |
0.47 |
| 1/4 | 13.7 | 0.540 | - | - | 1.66 (0.065) |
0.49 | 2.24 (0.088) |
0.63 | 3.03 (0.119) |
0.80 |
| 3/8 | 17.2 | 0.675 | - | - | 1.66 (0.065) |
0.63 | 2.32 (0.091) |
0.85 | 3.20 (0.126) |
1.10 |
| 1/2 | 21.3 | 0.840 | 1.65 (0.065) |
0.81 | 2.11 (0.083) |
1.00 | 2.77 (0.109) |
1.27 | 3.74 (0.147) |
1.62 |
| 3/4 | 26.7 | 1.050 | 1.65 (0.065) |
1.02 | 2.11 (0.083) |
1.28 | 2.87 (0.113) |
1.68 | 3.92 (0.154) |
2.20 |
| 1 | 33.4 | 1.315 | 1.65 (0.065) |
1.30 | 2.77 (0.109) |
2.09 | 3.38 (0.133) |
2.50 | 4.55 (0.179) |
3.24 |
| 1 1/4 | 42.2 | 1.660 | 1.65 (0.065) |
1.66 | 2.77 (0.109) |
2.69 | 3.56 (0.140) |
3.39 | 4.86 (0.191) |
4.47 |
| 1 1/2 | 48.3 | 1.900 | 1.65 (0.065) |
1.91 | 2.77 (0.109) |
3.11 | 3.69 (0.145) |
4.06 | 5.08 (0.200) |
5.41 |
| 2 | 60.3 | 2.375 | 1.65 (0.065) |
2.40 | 2.77 (0.109) |
3.93 | 3.92 (0.154) |
5.45 | 5.54 (0.218) |
7.49 |
| 2 1/2 | 73.0 | 2.875 | 2.11 (0.083) |
3.69 | 3.05 (0.120) |
5.26 | 5.16 (0.203) |
8.64 | 7.01 (0.276) |
11.4 |
| 3 | 88.9 | 3.500 | 2.11 (0.083) |
4.52 | 3.05 (0.120) |
6.46 | 5.49 (0.216) |
11.3 | 7.62 (0.300) |
15.3 |
| 3 1/2 | 101.6 | 4.000 | 2.11 (0.083) |
5.18 | 3.05 (0.120) |
7.41 | 5.74 (0.226) |
13.6 | 8.08 (0.318) |
18.6 |
| 4 | 114.3 | 4.500 | 2.11 (0.083) |
5.84 | 3.05 (0.120) |
8.37 | 6.02 (0.237) |
16.1 | 8.56 (0.337) |
22.3 |
| 5 | 141.3 | 5.563 | 2.77 (0.109) |
9.46 | 3.41 (0.134) |
11.6 | 6.56 (0.258) |
21.8 | 9.53 (0.375) |
31.0 |
| 6 | 168.3 | 6.625 | 2.77 (0.109) |
11.3 | 3.41 (0.134) |
13.9 | 7.12 (0.280) |
28.3 | 10.98 (0.432) |
42.6 |
| 8 | 219.1 | 8.625 | 2.77 (0.109) |
14.8 | 3.76 (0.148) |
20.0 | 8.18 (0.322) |
42.5 | 12.70 (0.500) |
64.6 |
| 10 | 273.1 | 10.750 | 3.41 (0.134) |
22.7 | 4.20 (0.165) |
27.8 | 9.28 (0.365) |
60.4 | 12.70 (0.500) |
81.5 |
| 12 | 323.9 | 12.750 | 3.97 (0.156) |
31.3 | 4.58 (0.180) |
36.1 | 9.53 (0.375) |
73.9 | 12.70 (0.500) |
97.4 |
| Stainless Steel 317/321h Pipe Value Added Options |
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Stainless Steel 317/321h Pipe Polishing |
ASTM A312 TP321/321h Stainless Steel Seamless Pipe as per #4 Polish, #6 Polish, #7 Polish or a #8 mirror finish. Stainless steel polished pipes can also be cut to size. |
Stainless Steel 317/321h Pipe Beveling |
Bevel ASTM A312 TP321/321h Stainless Steel Seamless Pipe to prepare for welding or other processes. |
| Stainless Steel 317/321h Pipe Honing/Turning | Hone pipe and tube, using a precision abrasion process in order to obtain a desired finish or close dimensional tolerance. |
Heatreating & Annealing |
Some grades of stainless steel pipe and tube can be heatreated to change the mechanical properties. Precipitation Hardening Stainless Steels such as 17-4PH can be heatreated. 410 stainless steel plate can also be heatreated. In some cases, secondary annealing 300 series stainless steel may be required depending on the application |
Positive Material Identification (PMI) |
PMI testing in house for most stainless steel grades, or we can work with independent labs to complete PMI in order to meet customer specifications. |
SS 317/321h Pipe/ Tube UT Testing |
In some cases, UT testing of the stainless steel pipe and tueb may be required. We can assist you with this requirement. |
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321h Stainless Steel Seamless Pipe Value Added Services
- Draw & Expansion as per required Size & Length
- Polish (Electro & Commercial) Heat Treatment
- Bending
- Annealed & Pickled
- Sand Blasting
- Machining Etc.
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321h Stainless Steel Seamless Pipe Advantages
- High strength
- Resistant to high mechanical stresses
- Resistant to high pressure
- Resistant to high temperature
- Good formability
- Reusable
ASTM A312 TP321 Stainless Steel Seamless Pipe/ ASTM A312 TP321H Stainless Steel Seamless Pipe Marking of packages
ASTM A312 TP321 SS Seamless Pipes Packing
ASTM A312 TP321H SS Seamless Pipes Packing
