Contacts：Miss. Lisa
0086-13861277353
Contacts：Miss. Lisa
0086-13861277353
Contacts：Miss. Lisa
Tel：0086-13861277353
E-mail：linsa188@gmail.com
Add：No.143 Qingyang North road,Tianning district. Changzhou
| Place of Origin: | Changzhou |
| Brand Name: | Joyruns |
| Certification: | ISO9001 |
| Model Number: | 6mm to 760mm |
| Minimum Order Quantity: | 2Tons |
| Price: | |
| Packaging Details: | plastic packing, end caps, wooden box packing |
| Delivery Time: | 30days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2000Tons/Month |
|
Detail Information |
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| Standard: | DIN,ASTM,AISI,JIS,GB | Grade: | 201/202/304 /304L/316/316L/321/310s/410/420/430/440/439ect |
|---|---|---|---|
| Application: | Condenser | Technique: | Cold Drawn |
| Outer Diameter: | 6-760mm | Thickness: | 0.1mm-100mm |
| Length: | As Customer's Request | Surface: | Annealing,polished,Pickled |
| High Light: | A213 Seamless Stainless Steel Pipes,TP321 Seamless Stainless Steel Pipes,ASTM A213 TP321 |
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ASTM A213 TP321 Seamless heat exchanger austenitic stainless steel tube
SA213 Tp321 is a specification of heat exchanger tubes that are made from TP321 austenitic stainless steel. The SA 213 specifies pipe products for heat exchangers in different material grades, both ferritic and austenitic steels.
The SA213 Tp321 Material is special in that the composition includes titanium which reduces the density of the ASME SA213 Tp321 and therefore makes it lightweight.
Stainless Steel 321 Tube Chemical Composition
| WEIGHT % | NI | CR | MN | C | SI | S | P |
| MIN | 9.00 | 17.00 | |||||
| MAX | 12.00 | 19.00 | 2.00 | .080 | 1.00 | .030 | .045 |
ASTM A 213 321 Stainless Steel Tubing Mechanical Properties
| NOMINAL OD | NOMINAL WALL | ULTIMATE KSI | YIELD KSI | ELONGATION |
| .188 and less | .016 and less | 75-120 maximum | 35% | |
| 75-105 maximum | 30 min | |||
| Over .016 | 35% | |||
| Over .188 | .010 and | 75-115 maximum | 30 min | 35% |
| Thru .500 | Less | |||
| incl | Over .010 | 75-105 maximum | 35% | |
| Over .500 | All | 75-100 maximum | 30 min | 35% |
SA213 321 SS Equivalent
|
STANDARD |
WERKSTOFF NR. |
UNS |
|
SS 321 |
1.4541 |
S32100 |
Hydraulic Testing & ECT Testing
Packing
Miss. Lisa
0086-13861277353
