Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | U Bend Tube |
| Standard | ASTM A209, ASME SA209 |
| Material Grade | T1 , T1a, T1b |
| OD | 1/4" , 3/8", 1/2", 5/8", 3/4", 1", 1.1/4", etc. |
| WT | 25 BWG, 22 BWG, 20 BWG ... 10 BWG |
| Length | Single Random, Double Random & Cut Length |
| End | Plain Ends / Beveled Ends |
| Radius | Can Custom |
| Application | Boiler, Heat Exchanger, Condenser, Heating, Cooling System |
| High Light | ASME SA209 T1a Alloy Steel Seamless Tube, U Bend Heat Exchanger Tube |
| Brand Name | YUHONG |
| Model Number | ASTM A209 T1, T1a, T1b Alloy Steel Seamless Tube |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008. |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
ASTM A213 TP304, TP304L , TP316L , TP321 , TP310S, TP347H , TP317L ,16 BWG 20FT
Heat Exchanger Stainless Steel Seamless Tube , ASTM A213, ASME SA213 , TP304
Heat Exchanger tube, U bend Type , Stainless Steel Heat Exchanger Tube ASTM 213,
ASTM A861 GR.2 Titanium Alloy Seamless Pipe For Boiler Condenser Electric
Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Product Name | U Bend Tube |
| Standard | ASTM A209, ASME SA209 | Material Grade | T1 , T1a, T1b |
| OD | 1/4" , 3/8", 1/2", 5/8", 3/4", 1", 1.1/4", etc. | WT | 25 BWG, 22 BWG, 20 BWG ... 10 BWG |
| Length | Single Random, Double Random & Cut Length | End | Plain Ends / Beveled Ends |
| Radius | Can Custom | Application | Boiler, Heat Exchanger, Condenser, Heating, Cooling System |
| High Light | ASME SA209 T1a Alloy Steel Seamless Tube, U Bend Heat Exchanger Tube | Brand Name | YUHONG |
| Model Number | ASTM A209 T1, T1a, T1b Alloy Steel Seamless Tube | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008. |
| Place of Origin | CHINA | ||
| High Light | Heat Exchanger U Bend Tube ，ASME SA209 U Bend Tube ，Seamless Carbon-Molybdenum U Bend Tube | ||
ASTM A209 / ASME SA209 T1A Low Alloy Steel Seamless U Bend Heat Exchanger Tube
ASME SA209 T1A is a material specification for seamless carbon steel tubes primarily used in boiler and superheater applications. This alloy provides good strength at elevated temperatures and moderate resistance to oxidation and creep, making it suitable for high-temperature and high-pressure environments. However, for more aggressive corrosion and higher temperature, other alloys like T22, T91 or Inconel might be used.
Advantages of ASME SA209 T1A Low Alloy Steel Seamless Tubes
Equivalent Designation
| DIN | ASTM |
| DIN 17175 Grade 16Mo5 | ASME SA 209 Grade T1a |
ASTM A209/ ASME SA209 T1, T1a, T1b Alloy Steel SeamlessTubes Chemical Composition
| Grade | C | Mn | P | S | Si | Mo |
| T1 | 0.10-0.20 | 0.30-0.80 | ≤0.025 | ≤0.025 | 0.10-0.50 | 0.44-0.65 |
| T1a | 0.15-0.25 | 0.30-0.80 | ≤0.025 | ≤0.025 | 0.10-0.50 | 0.44-0.65 |
| T1b | 0.14 max | 0.30-0.80 | ≤0.025 | ≤0.025 | 0.10-0.50 | 0.44-0.65 |
Tensile Requirements and Hardness
| Mechanical Properties | ||||
| Grade | Tensile | Yield | Elongation | Hardness |
| Strength (Mpa) | Strength (Mpa) | (%) | (HRB) | |
| T1 | ≥380 | ≥205 | ≥30 | ≤80 |
| T1a | ≥365 | ≥195 | ≥30 | ≤81 |
| T1b | ≥415 | ≥220 | ≥30 | ≤77 |
1>. Flattening Test
The flattening test of Specification A999/A999M shall be made on a specimen from one end or both ends of each pipe. Crop ends may be used. If this supplementary requirement is specified, the number of tests per pipe shall also be specified. One flattening test shall be made on specimens from each end of one finished tube, not the one used for the flaring test, from each lot.
2>. Flaring Test
One flaring test shall be made on specimens from each end of one finished tube, not the one used for the flattening test, from each lot.
3>. Hydrostatic or Nondestructive Electric Test
Each tube shall be subjected to the nondestructive electric test or the hydrostatic test. The type of test to be used shall be at the option of the manufacturer, unless otherwise specified in the purchase order.
4>. Bend Test
For pipe whose diameter exceeds NPS 25 and whose diameter to wall thickness ratio is 7.0 or less shall be subjected to the bend test instead of the flattening test. Other pipe whose diameter equals or exceeds NPS 10 may be given the bend test in place of the flattening test subject to the approval of the purchaser
Alternative grades of ASME SA209 T1A Alloy Steel Seamless Tubing
| Steel Grade | Pipe | Tube | Fittings | Plate | Forgings |
|---|---|---|---|---|---|
| 1/2Mo | A335 P1 | A213 T1 | A234 WP1 | A182 F1 | |
| 5Cr-1/2Mo | A335 P5 | A213 T5 | A234 WP5 | A387 GRADE 5 | A182 F5 |
| 9Cr-1Mo | A335 P9 | A213 T9 | A234 WP9 | A387 GRADE 9 | A182 F9 |
| 1 1/4 Cr-1/2Mo | A335 P11 | A213 T11 | A234 WP11 | A387 GRADE 11 | A182 F11 |
| 2 1/4Cr-1Mo | A335 P22 | A213 T22 | A234 WP22 | A387 GRADE 22 | A182 F22 |
| 9Cr-1Mo-V-Nb | A335 P91 | A213 T91 | A234 WP91 | A387 GRADE 91 | A182 F91 |
PT / Penetration Test of U Bend Area
Applications:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
Get in touch with us
Leave a Message, we will call you back quickly!