Yuhong Holding Group Co.,LTD
| STAINLESS AND DUPLEX STEEL PIPE & TUBE | OD Range | Wall Range | Max. | |||||||||
| S=Seamless W=Welded | AW=Average Wall Thk. MW=Min. Wall Thk. | Length | ||||||||||
| Specifications | Material Grade | inches | mm | inches | mm | ft. | m | |||||
| A/SA-213 | Seamless Ausenitic Alloy Steel Boiler, | TP304 | TP304L | TP304H | TP317 | TP321 | 0.125 | 3.18 | 0.016 | 0.41 AW/MW | 660 | 200 |
| SuperHeater and Heat Exchanger Tube | TP310S | TP310H | TP316H | TP317L | TP321H | TO | TO | TO | TO | |||
| U-Bending Available | TP316 | TP316L | TP316Ti | TP347 | TP347H | 6 | 152.4 | 1 | 25.4 | |||
| A/SA-249 | Welded Ausenitic Alloy Steel Boiler, | TP304 | TP316 | TP321 | TP310S | 0.25 | 6.35 | 0.016 | 0.41AW | 3280 | 1000 | |
| SuperHeater and Heat Exchanger Tube | TP304L | TP316L | TP321H | TP347H | TO | TO | TO | TO | ||||
| U-Bending Available | 6 | 152.4 | 1 | 25.4 | ||||||||
| A/SA-268 | Seamless and Welded Ferritic And | TP405 | TP409 | TP410 | TP430 | 0.25 | 6.35 | 0.02 | 0.508AW/MW | 3280 | 1000 | |
| Martensitic Stainless Steel Tube | TP439 | TP444 | TP446 | TO | TO | TO | TO | |||||
| For General Service | 6 | 152.4 | 1 | 25.4 | ||||||||
| A/SA-269 | Seamless and Welded Austenitic | TP304 | TP304L | TP304H | TP317 | TP321 | 0.125 | 3.18 | 0.016 | 0.41 AW | 3280 | 1000 |
| Stainless Steel Tube | TP310S | TP310H | TP316H | TP317L | TP321H | TO | TO | TO | TO | |||
| U-Bending or Coil Available | TP316 | TP316L | TP316Ti | TP347 | TP347H | 6 | 152.4 | 1 | 25.4 | |||
| A/SA-270 | Seamless and Welded Austenitic | TP304 | TP304L | 0.125 | 3.18 | 0.016 | 0.41 AW | 80 | 25 | |||
| Stainless Steel Sanitary Tube | TP316 | TP316L | TO | TO | TO | TO | ||||||
| 6 | 152.4 | 0.2 | 5.08 | |||||||||
| A/SA-312 | Seamless and Welded Austenitic | TP304 | TP304L | TP304H | TP317 | TP321 | 0.5 | 12.7 | 0.016 | 0.41 AW | 80 | 25 |
| Stainless Steel Pipe | TP310S | TP310H | TP316H | TP317L | TP321H | TO | TO | TO | TO | |||
| Square/Round Pipe and Tube Avilable | TP316 | TP316L | TP316Ti | TP347 | TP347H | |||||||
| TP309S | TP316LN | TP347HFG | TP347LN | TP348H | 3600 | 2.5 | 63.5 | |||||
| A/SA-358 | Welded Austenitic | TP304 | TP304L | TP321 | 1 | 25.4 | 0.05 | 1 AW | 50 | 15 | ||
| Stainless Steel Pipe | TP316 | TP316L | TP321H | TO | TO | TO | TO | |||||
| For high temperature | 3600 | 2.5 | 63.5 | |||||||||
| A/SA-511 | Seamless | TP304 | TP304L | TP304H | TP317 | TP321 | 0.5 | 12.7 | 0.016 | 0.41 AW | 80 | 25 |
| Stainless Steel Pipe and Tube | TP310S | TP310H | TP316H | TP317L | TP321H | TO | TO | TO | TO | |||
| Square/Round Pipe and Tube Avilable | TP316 | TP316L | TP316Ti | TP347 | TP347H | 48 | 1219 | 2.5 | 63.5 | |||
| A/SA-554 | Welded | TP304 | TP304L | 0.5 | 12.7 | 0.016 | 0.41 AW | 50 | 15 | |||
| Stainless Steel Mechanical Tubing | TP316 | TP316L | TO | TO | TO | TO | ||||||
| 6 | 152.4 | 0.1 | 2.5 | |||||||||
| A/SA-778 | Welded , Un-Annealed | TP304 | TP304L | TP321 | 1 | 25.4 | 0.05 | 1 AW | 50 | 15 | ||
| Austenitic Stainless Steel Pipe | TP316 | TP316L | TP321H | TO | TO | TO | TO | |||||
| 3600 | 1 | 25.4 | ||||||||||
| A/SA-789 | Seamless and Welded Ferritic And | S31803 | S32205 | S31500 | 0.25 | 6.35 | 0.02 | 0.508AW/MW | 80 | 25 | ||
| Austenitic Stainless Steel Tube | S32750 | S32760 | S32304 | TO | TO | TO | TO | |||||
| U-Bending Available | 6 | 152.4 | 0.5 | 12.7 | ||||||||
| A/SA-790 | Seamless and Welded Ferritic And | S31803 | S32205 | S31500 | 0.25 | 6.35 | 0.02 | 0.508AW/MW | 80 | 25 | ||
| Austenitic Stainless Steel Pipe | S32750 | S32760 | S32304 | TO | TO | TO | TO | |||||
| 3600 | 2.5 | 63.5 | ||||||||||
| A/SA-928 | Ferritic/Austenitic (Duplex) Stainless Steel Pipe | S31803 | S32205 | S31500 | 0.25 | 6.35 | 0.02 | 0.508AW/MW | 80 | 25 | ||
| Electric Fusion Welded with | S32750 | S32760 | S32304 | TO | TO | TO | TO | |||||
| Addition of Filler Metal | 3600 | 2.5 | 63.5 | |||||||||
| JIS-G3459 | Stainless Steel Pipe and Tube | SUS304 | SUS304L | SUS321 | 1 | 25.4 | 0.05 | 1 AW | 50 | 15 | ||
| SUS316 | SUS316L | SUS316Ti | TO | TO | TO | TO | ||||||
| SUS347 | SUS317 | SUS347 | 48 | 1219 | 2 | 50.8 | ||||||
| JIS-G3463 | Stainless Steel Boiler and | SUS304 | SUS304L | SUS321 | 0.125 | 3.18 | 0.016 | 0.41 AW/MW | 80 | 25 | ||
| Heat Exchanger Tube | SUS316 | SUS316L | SUS316Ti | TO | TO | TO | TO | |||||
| U-Bending Available | SUS347 | SUS317 | SUS347 | 6 | 152.4 | 1 | 25.4 | |||||
| GOST 9941-81 | Seamless | 08X18H10 | 03X18H11 | 12X18H10 | 03X17H14M2 | 0.5 | 12.7 | 0.016 | 0.41 AW | 80 | 25 | |
| Stainless Steel Pipe and Tube | 08X17H14M2 | 12X18H20T | 08X18H10T | 12X18H11T | TO | TO | TO | TO | ||||
| U-Bending Available | ||||||||||||
| 48 | 1219 | 2.5 | 63.5 | |||||||||
| EN 10216-5 | Seamless | 1.4301 | 1.4306 | 1.4307 | 1.4571 | 0.5 | 12.7 | 0.016 | 0.41 AW | 80 | 25 | |
| Stainless Steel Pipe and Tube | 1.4948 | 1.4401 | 1.4404 | 1.4541 | TO | TO | TO | TO | ||||
| 1.4940 | 1.4550 | 1.4912 | 1.4845 | |||||||||
| 1.4462 | 1.4539 | 1.4438 | 1.4501 | 48 | 1219 | 2 | 50 | |||||
| DIN17456 | Seamless | 1.4301 | 1.4306 | 1.4307 | 1.4571 | 0.5 | 12.7 | 0.016 | 0.41 AW | 80 | 25 | |
| Circular Austenitic | 1.4948 | 1.4401 | 1.4404 | 1.4541 | TO | TO | TO | TO | ||||
| Stainless Steel Pipe and Tube | 1.4940 | 1.4550 | 1.4912 | 1.4845 | ||||||||
| For General Service | 1.4462 | 1.4539 | 1.4438 | 1.4501 | 48 | 1219 | 2 | 50 | ||||
| DIN17457 | Welded Circular Austenitic | 1.4301 | 1.4306 | 1.4307 | 0.5 | 12.7 | 0.016 | 0.41 AW | 50 | 15 | ||
| Stainless Steel Pipe and Tube | 1.4401 | 1.4404 | 1.4541 | TO | TO | TO | TO | |||||
| For Special requirments | 48 | 1219 | 2 | 50 | ||||||||
| DIN17458 | Seamless | 1.4301 | 1.4306 | 1.4307 | 1.4571 | 0.5 | 12.7 | 0.016 | 0.41 AW | 80 | 25 | |
| Circular Austenitic | 1.4948 | 1.4401 | 1.4404 | 1.4541 | TO | TO | TO | TO | ||||
| Stainless Steel Pipe and Tube | 1.4940 | 1.4550 | 1.4912 | 1.4845 | ||||||||
| For General Service | 1.4462 | 1.4539 | 1.4438 | 1.4501 | 48 | 1219 | 2 | 50 | ||||
Contact Person: Mr. Jikin Cai
Tel: +86-13819835483
Fax: 0086-574-88017980