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ASTM A312 TP321 Stainless Steel Tube Seamless Pipe DN10 - DN300 Hot Rolled
| Place of Origin | China |
|---|---|
| Brand Name | DELTA |
| Certification | ISO |
| Model Number | 304 316L 321 310S 314 347 2205 2507 904L.etc |
| Minimum Order Quantity | 500 kgs |
| Price | 2400 - 3500 USD/Ton |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 10 Ton per week |
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xProduct Details
| Products | Stainless Steel Welded Pipe | Grade | 304 316L 321 2205 310S 904L.etc |
|---|---|---|---|
| Standard | ASTM GB EN | Length | Random Length Of 6m |
| Diameter | DN10 - DN400 | Wall Thickness | SCH10 - XXS Or Unstandard Size |
| Type | Seamless Pipe | Service | Cutting |
| Other Shape | Square, Rectangle | ||
| Highlight | Seamless Hot Rolled Stainless Steel Pipe,TP321 Stainless Steel Tube Pipe,DN300 Stainless Steel Tube Pipe |
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Product Description
ASTM A312 TP321 Stainless Steel Pipe Tube Seamless Steel Pipe DN10 - DN300 Hot Rolled
| Product Name | Stainless steel pipe |
| Standard | ASTM AISI DIN,EN, GB JIS |
| Steel Grade | 200 Series: 201,202 300 Series: 301.304.304L,316,316L316Ti,317L.321.309s,310s 400 Series: 409L410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 904L 2205,2507,21012520,2304 |
| Outer Diameter | DN10 - DN300 (as required) |
| Thickness | SCH5 SCH10 SCH40 SCH80 SCH160 (as required) |
| Length | 2000mm/2500mm/3000mm/6000mm/12000mm(as required) |
| Technique | Welded,Seamless |
| Surface | pickling / polished |
| Tolerance | 土1% |
| Price Terms | FOB.CFR.CIF |
Stainless Steel UNS S32100 Pipes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Other | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 321 | min. max |
- 0.08 |
2.00 | 0.75 | 0.045 | 0.030 | 17.0 19.0 |
- | 9.0 12.0 |
0.10 | Ti=5(C+N) 0.70 |
Stainless Steel 321 Pipe Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 321 | 515 | 205 | 40 | 95 | 217 |
SS 321 Seamless Tubes 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) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 321 | 8027 | 193 | 16.6 | 17.2 | 18.6 | 16.1 | 22.2 | 500 | 720 |
Grade specifications for 321 grade stainless steel
| 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 |
Available Grade and Standard of our Stainless Steel Pipe
| Trade Name |
Grade
|
UNS #
|
Stainless Steel Seamless Pipe
|
|
| 304 |
TP304
|
S30400
|
A312 / SA312
|
A376 / SA376
|
| 304L |
TP304L
|
S30403
|
A312 / SA312
|
----
|
| 304H |
TP304H
|
S30409
|
A312 / SA312
|
A376 / SA376
|
|
|
|
|
|
|
| 316 |
TP316
|
S31600
|
A312 / SA312
|
A376 / SA376
|
| 316L |
TP316L
|
S31603
|
A312 / SA312
|
----
|
| 316H |
TP316H
|
S31609
|
A312 / SA312
|
A376 / SA376
|
|
|
|
|
|
|
| 321 |
T321
|
S32100
|
A312 / SA312
|
A376 / SA376
|
| 321H |
TP321H
|
S32109
|
A312 / SA312
|
A376 / SA376
|
|
|
|
|
|
|
| 347 |
TP347
|
S34700
|
A312 / SA312
|
A376 / SA376
|
| 347H |
TP347H
|
S34709
|
A312 / SA312
|
A376 / SA376
|
|
|
|
|
|
|
| 317L |
TP317L
|
S31703
|
A312 / SA312
|
----
|
| Materials in industry standard designations: 5S, 10S, 40S, 80S per B36.19 Special customer designated nominal and minimum wall thicknesses can also be furnished. Non standard OD & ID are available. |
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