GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance For Fluid Transportation
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 1 tons | Price : | negotiable |
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| Packaging Details : | In bundles or as per requests | Delivery Time : | 45-60days after order confirmed |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 60000 Ton per Year |
| Place of Origin: | China | Brand Name: | TORICH |
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| Certification: | ISO 9001 ISO14001 TS16949 | Model Number: | GB/T 30065 |
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Detail Information |
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| Characteristic: | Welded Ferritic Stainless U Bend Tube | Material: | 019Cr2CuNbTi, 019Cr22Mo, 019Cr22Mo2 Etc |
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| Production Method: | Uto-welding From Cold Rolled Steel Strip | Package: | In Bundles Or As Per Requests |
| End Protector: | Plain | Length: | Acc To Customer's Requirement |
| Type: | Stainless Tubes | MTC: | EN10204.3.1 |
| High Light: | stainless tube steel,large diameter stainless steel tube |
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Product Description
Products Description:
Stainless Steel U Bend Tube 6mm Welded Steel Pipe GB/T 30065
Steel Grade/Steel Material:
| Steel Grade | Chemical Composition, % | |||||||||
| C | Mn | P | S | Si | Ni | Cr | Mo | Cu | N | |
| 019Cr22CuNbTi | ≤0.025 | ≤1.00 | ≤0.030 | ≤0.015 | ≤1.00 | ≤0.60 | 20.00-23.00 | - | 0.30-0.80 | ≤0.025 |
| 019Cr22Mo | ≤0.025 | ≤1.00 | ≤0.030 | ≤0.020 | ≤1.00 | ≤0.60 | 21.00-24.00 | 0.70-1.50 | - | ≤0.025 |
| 019Cr22Mo2 | ≤0.025 | ≤1.00 | ≤0.030 | ≤0.020 | ≤1.00 | ≤0.60 | 24.00-24.00 | 1.50-2.50 | - | ≤0.025 |
| 019Cr24Mo2NbTi | ≤0.025 | ≤0.40 | ≤0.030 | ≤0.020 | ≤0.60 | ≤0.60 | 23.00-25.00 | 2.00-3.00 | ≤0.60 | ≤0.025 |
| 008Cr27Mo | ≤0.010 | ≤0.40 | ≤0.020 | ≤0.020 | ≤0.40 | ≤0.50 | 25.00-27.50 | 0.75-1.50 | ≤0.20 | ≤0.015 |
Mechanical Property:
| Steel Grade |
Tensile Strength Rm MPa |
Yield Stength Rp0.2 MPa |
Elongation A50mm % |
| ≥ | |||
| 019Cr22CuNbTi | 390 | 205 | 22 |
| 019Cr22Mo | 410 | 245 | 25 |
| 019Cr22Mo2 | 410 | 245 | 25 |
| 019Cr24Mo2NbTi | 410 | 245 | 25 |
| 008Cr27Mo | 450 | 275 | 20 |
Delivery Condition:
Annealed and Pickled
Size Range:
OD: 12-32mm
WT: 0.5-2.5mm
Length: acc to customer's requirement
Our regular size: 12.7x0.889mm, 19.05x1.65mm, 19.05x2.11mm etc
Clad Pipes Characteristic:
High strength
Can bend into U tubes
Corrosion-resisting
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
Production Processs:
Auto-welding from Cold Rolled Steel Strip + Heat Treatment of Annealed and Pickled
Bend with Cold Bending
Raw Material Steel:
Production Line:
Eddy Current Test and Ultrasonic Test:
Quality Inspection in lab:
Enter Your Message
| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |