TORICH INTERNATIONAL LIMITED
| Keyword | Heat-Exchanger Tubes |
| Standard | ASTM A214 |
| Material | Q215, Q235, Q195 |
| OD | 6 - 76.2 mm |
| WT | 1 - 20 mm |
| Length | 1000-1200 mm |
| Surface | Free Of Scale |
| Usage | Heat-Exchanger and Condenser |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 2000Tons per Year |
| Delivery Time | 30-45 work days |
| Packaging Details | Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing. |
| Brand Name | TORICH |
| Model Number | ASTM A214 |
| Certification | ISO9001, ISO14001, TS16949 |
| Place of Origin | ZHEJIANG, CHINA |
View Detail Information
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Product Specification
| Keyword | Heat-Exchanger Tubes | Standard | ASTM A214 |
| Material | Q215, Q235, Q195 | OD | 6 - 76.2 mm |
| WT | 1 - 20 mm | Length | 1000-1200 mm |
| Surface | Free Of Scale | Usage | Heat-Exchanger and Condenser |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, | Supply Ability | 2000Tons per Year |
| Delivery Time | 30-45 work days | Packaging Details | Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing. |
| Brand Name | TORICH | Model Number | ASTM A214 |
| Certification | ISO9001, ISO14001, TS16949 | Place of Origin | ZHEJIANG, CHINA |
| High Light | high carbon steel tube ，heat exchanger tubes | ||
| Standard | ASTM A214, A450 |
| Matrial | Q195, Q215, Q235 etc Carbon Steel |
| Size | OD: 6.76.2mm WT: 1-20mm Length: 1-12m |
| Manufacture | Tubes are made by electric-resistance welding. |
| Surface Condition | The finished tubes are free of scale., slight amount of oxidation is not considered as scale |
| Hardness Requirements | The tubes shall have a hardness number not exceeding 72HRB. |
| Thermal Treatment: | After welding, all tubes are heat treated at a temperature of 1200℉(650℃) or higher and following by cooling in air or in a cooling chamber of a controlled atmosphere furnace. Cold drawn tubes shall be heat treated after the final cold-draw pass at a temperature of 1200℉(650℃) or higher |
| Test and Inspection | - Flattening Test - Flange Test - Reverse Test - Hydrostatic or Nondestructive Electric Test |
Tolerance for OD and WT (SA-450/SA-450M)
| OD in (mm) | + | - | WT in (mm) | + | - |
| <1" (25.4) | 0.10 | 0.10 | ≤1.1/2" (38.1) | 20% | 0 |
| 1"~1.1" (25.4-38.1) | 0.15 | 0.15 | ≤1.1/2" (38.2) | 20% | 0 |
| >1.1/2"~<2" (38.1-50.8) | 0.20 | 0.20 | | | |
| 2"~<2.1/2" (50.8-63.5) | 0.25 | 0.25 | | | |
| 2.1/2"~<3" (63.5-76.2) | 0.30 | 0.30 | | | |
| 3"~<4" (76.2-101.6) | 0.38 | 0.38 | | | |
| 4"~<7.1/2" (101.6-190.5) | 0.38 | 0.64 | | | |
| >7.1/2"~9" (190.5-228.6) | 0.38 | 1.14 | | | |
| C | 0.18 |
| Mn | 0.27 to 0.63 |
| P | ≤0.035 |
| S | ≤0.035 |
Production Show
QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.
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, it is according to quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need 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 ASTM A214 ERW Carbon Steel Heat-Exchanger and Condenser Tubes
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat... Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat...
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