GB/T8162 Q235 Structural Seamless Steel Tubes Thick Wall Tube For Heat Exchanger
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 3tons | Price : | USD1000-1200/TON |
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| Packaging Details : | in bundles with seaworthy packing | Delivery Time : | 45-60 days |
| Payment Terms : | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability : | 60000ton/year |
| Place of Origin: | CHINA | Brand Name: | TORICH |
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| Certification: | ISO9001, TS16949 | Model Number: | ASTM A213 |
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Detail Information |
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| Product Name: | ASTM A213 SA213 Boiler, Super Heater And Heat-Exchanger Tubes | Standard: | ASTM A213, SA213 |
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| Technique: | Hot Finish，cold Finish | Section Shape: | Round |
| Certification: | ISO9001, TS16949 | Alloy Or Not: | Ferritic Alloy |
| Secondary Or Not: | Non-secondary | Special Tube: | Heat-exchanger Tube |
| Surface: | Oiled | Hea Treatment: | Full Or Isothermal Anneal |
| High Light: | carbon steel tube,high carbon steel tube |
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Product Description
ASTM A213 SA213 Boiler, Super Heater And Heat-Exchanger Tubes
Size range: O.D.:6-168mm W.T.:1-15mm L: according to customer requirement
Application:
Instrument Tubing
Chromatography tubing
Hydraulic Tubing
High Pressure Tubing
Cleaned Tubing
Multi Core Tubing
Manufacture:
Seamless process by Hot-Finish or Cold-Finish.
Heat treatment:
Full or isothermal anneal
Normalize and temper
Subcritical anneal
Mechanical Properties and Inspection:
Tensile Requirement
Hardness Requirement
Flattening Test
Flaring Test
Surface Condition:
Ferritic Alloy cold-finished steel tubes are free of scale and suitable for inspection
Ferritic alloy hot-finished steel tubes are free of loose scale and suitbale for inspection.
| Steel Grade and Chemical Compositions: | |||||||
| Steel Grade | C | Mn | P | S | Si | Cr | Mo |
| max | max | max | max | max | min | ||
| T5 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 4.0-6.0 | 0.45-0.65 |
| T9 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.0-10.0 | 0.90-1.10 |
| T11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 1.0-1.50 | 0.44-0.65 |
| T12 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | 0.50 | 0.80-1.25 | 0.44-0.65 |
| T21 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 2.65-3.35 | 0.80-1.06 |
| T22 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 1.90-2.60 | 0.87-1.13 |
| Steel Grade | Tensile Strength | Yield Strength | Elongation | Hardness.Max | |
| min.ksi [Mpa] | min.ksi [Mpa] | % | Brinell/Vickers | Rockwell | |
| T5b | 60[415] | 30[205] | 30 | 179HBW/190HV | 89HRB |
| T9 | 60[415] | 30[205] | 30 | 179HBW/190HV | 89HRB |
| T12 | 60[415] | 32[220] | 30 | 163HBW/170HV | 85HRB |
| T91 | 85[585] | 60[415] | 20 | 250HBW/265HV | 25HRC |
| T92 | 90[620] | 64[440] | 20 | 250HBW/265HV | 25HRC |
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 |