Jiangsu Hongbao Group Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 800MT/YEAR |
| Delivery Time | 15-60 days |
| Packaging Details | Wooden case as outside, plastic bag as inside or as customer's requirement |
| Material: | Gr1,Gr2,Gr3,Gr7,G9,Gr12 |
| Brand Name | Hongbao |
| Model Number | HB-TI |
| Certification | DNV,PED,ISO,TUV,LR |
| Place of Origin | Jiangsu, China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 800MT/YEAR |
| Delivery Time | 15-60 days | Packaging Details | Wooden case as outside, plastic bag as inside or as customer's requirement |
| Material: | Gr1,Gr2,Gr3,Gr7,G9,Gr12 | Brand Name | Hongbao |
| Model Number | HB-TI | Certification | DNV,PED,ISO,TUV,LR |
| Place of Origin | Jiangsu, China | ||
| High Light | bright surface seamless titanium tube ，seamless titanium tube 22mm ，offshore aquaculture seamless titanium tubing | ||
Bright Surface Seamless Titanium Tubing For Offshore Aquaculture
1. Material Grade
Grade 1—Unalloyed titanium
Grade 2—Unalloyed titanium,
Grade 3—Unalloyed titanium,
Grade 7—Unalloyed titanium plus 0.12 to 0.25 %
palladium,
Grade 9—Titanium alloy (3 % aluminum, 2.5 % vanadium),
Grade 12—Titanium alloy (0.3 % molybdenum, 0.8 % nickel)
2. Specification and standard for titanium tubes and its alloys:
| Description | Grade | Size (Metric Units) | Standard |
| Titanium seamless tube | Gr1,Gr2,Gr3,Gr5,Gr7,Gr9,Gr12,Gr16 | OD: 6-273mm WT:0.5-22mm | ASTM B337, B338, B861 ASME SB337,338,861 |
3. Grade Contrast
| China | America | Russia | Japan | |
| TA1 | Industrially Pure Titanium | GR1 | BT1-00 | TP270 |
| TA2 | GR2 | BT1-0 | TP340 | |
| TA3 | GR3 | TP450 | ||
| TA4 | GR4 | TP550 | ||
| TC4 | Ti-6Al-4V | GR5 | BT6 | TAP6400 |
| TA9 | Ti-0.2Pd | GR7 | TP340Pb | |
| TA18 | Ti-3Al-2.5V | GR9 | 0T4-1B | TAP3250 |
| TA9-1 | GR11 | |||
| TA10 | Ti-0.3Mo-0.8Ni | GR12 | ||
| TB5 | Ti-15V-3Al-3Gr-3Sn | Ti-15333 | ||
| TC4ELI | Ti-6Al-4VELI | GR5ELI | | |
4. Mechanical Properties
| Grade | | Tensile Strength | Yield Strength | Elongation | Area of Reducation | ||
| Ksi | Mpa | Ksi | Mpa | % | |||
| ≥ | |||||||
| GR1 | | 35 | 240 | 25 | 170 | 24 | 30 |
| GR2 | 50 | 345 | 40 | 275 | 20 | 30 | |
| GR3 | 65 | 450 | 55 | 380 | 18 | 30 | |
| GR4 | 80 | 550 | 70 | 483 | 15 | 25 | |
| GR5 | 130 | 895 | 120 |
828 | 10 | 25 | |
| GR7 | 50 | 345 | 40 | 275 | 20 | 30 | |
| GR9 | 90 | 620 | 70 | 483 | 15 | 25 | |
| GR11 | 35 | 240 | 25 | 170 | 24 | 30 | |
| GR12 | 70 | 483 | 50 | 345 | 18 | 25 | |
| GR23(TI-6AL-4VELI) | 125 | 860 | 115 | 795 | 10 | 25 | |
5. Quality tests for titanium and titanium alloy tubes:
Inspections and tests ensure that materials meet international standard specifications including ASME SB338, ASTM B338 or 337 in addition to our customers’ specific requirements. Third party inspections (TUEV, SGS, LR, MOODY, ITS, DNV) and customer inspections are welcomed.
6. Product Show
Company Details
Business Type:
Manufacturer
Year Established:
1958
Total Annual:
60000000-80000000
Employee Number:
700~1000
Ecer Certification：
Verified Supplier
Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is speciali... Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is speciali...
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