Circular Titanium Alloy Seamless Steel Tube Polishing Surface 15m Max Length
Brand Name:TORICH
Certification:ISO9001, ISO14001, TS16949
Model Number:DIN17861
Minimum Order Quantity:5Tons
Delivery Time:30-45 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Ningbo Zhejiang China
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Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
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TORICH DIN17861 Seamless Circular Titanium and Titanium Alloy Tubes
TORICH DIN17861 Seamless Circular Titanium and Titanium Alloy Tubes
Standard: GB/T3624, GB/T3625, ASTM B338/ASME SB338, ASTM B861/ASME SB861, DIN17861, ASTM A370
Size range: OD: 5-89mm
WT: 0.2-5.2mm
Length: 15m max
Material: 3.7025, 3.7035, 3.7235, 3.7195, 3.7105
Usage: Condenser and Heater-Exchange
Chemical Composition%
| Grade | N max | C max | H max | Fe max | O max | Residual | Al | V | Pd | Mo | Cr | Si max | S max | Mn max | Cu | Oth ers | Ni | Ti | |
Each max | Total max | ||||||||||||||||||
| 3.7025 | 0.05 | 0.06 | 0.013 | 0.15 | 0.12 | 0.1 | 0.4 | - | - | - | - | - | - | - | - | - | - | - | balance |
| 3.7035 | 0.05 | 0.06 | 0.013 | 0.20 | 0.18 | 0.1 | 0.4 | - | - | - | - | - | - | - | - | - | - | - | balance |
| 3.7055 | 0.05 | 0.06 | 0.013 | 0.25 | 0.25 | 0.1 | 0.4 | - | - | - | - | - | - | - | - | - | - | - | balance |
| 3.7235 | 0.05 | 0.06 | 0.013 | 0.20 | 0.18 | 0.1 | 0.4 | - | - | 0.15-0.25 | - | - | - | - | - | - | - | - | balance |
| 3.7195 | 0.04 | 0.05 | 0.015 | 0.30 | 0.12 | 0.1 | 0.4 | 2.5-3.5 | 2.0-3.0 | - | - | - | - | - | - | - | - | - | balance |
| 3.7105 | 0.03 | 0.08 | 0.013 | 0.25 | 0.25 | 0.1 | 0.4 | - | - | - | 0.2-0.4 | - | - | - | - | - | - | 0.6-0.9 | balance |
Mechanical Property
| Grade | TS(Mpa) | YS(Mpa) | E(%), min |
| 3.7025 | 290-450 | ≥180 | 30 |
| 3.7035 | 390-540 | ≥250 | 22 |
| 3.7055 | 460-590 | ≥320 | 18 |
| 3.7235 | 390-540 | ≥250 | 22 |
| 3.7195 | ≥620 | ≥520 | 15 |
| 3.7105 | ≥480 | ≥345 | 18 |
Characteristic:
Good concentricity High Precision
Good surface quality Stable quality
Good OD and ID tolerance Smooth Roughness
TORICH QUALITY ASSURANCE
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us
TORICH DIN17861 Seamless Circular Titanium and Titanium Alloy Tubes
Circular Titanium Alloy Seamless Steel Tube Polishing Surface 15m Max Length
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