TORICH INTERNATIONAL LIMITED
| Application | Boiler |
| Alloy Or Not | Is Alloy |
| Type | Welded |
| Steel Grade | A178 GR A,C,D |
| Surface Treatment | Other |
| OD | 12.7 to 127 mm |
| WT | 0.9 to 9.1 mm |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 50000Ton per years |
| Delivery Time | 30-45Days |
| Packaging Details | packing in wooden boxes or in hexagonal bundles |
| Place of Origin | China |
| Brand Name | Torich |
| Certification | ISO9001 |
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Product Specification
| Application | Boiler | Alloy Or Not | Is Alloy |
| Type | Welded | Steel Grade | A178 GR A,C,D |
| Surface Treatment | Other | OD | 12.7 to 127 mm |
| WT | 0.9 to 9.1 mm | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 50000Ton per years | Delivery Time | 30-45Days |
| Packaging Details | packing in wooden boxes or in hexagonal bundles | Place of Origin | China |
| Brand Name | Torich | Certification | ISO9001 |
| High Light | astm a178 gr a welded steel tube ，od 12.7mm welded steel tube ，astm a178 gr c boiler steel pipe | ||
ASTM A178 GR A,C,D Welded Boiler Steel Tube for Boiler
| Chemical Requirements | |||
| Element | Composition, % | ||
| Grade A, Low-Carbon Steel | Grade C, Medium Carbon Steel | Grade D, Carbon Manganese Steel | |
| Carbon | 0.06–0.18 | 0.35 max | 0.27 max |
| Manganese | 0.06–0.18 | 0.80 max | 1.00–1.50 |
| Phosphorus, max | 0.035 | 0.035 | 0.03 |
| Sulfur, max | 0.035 | 0.035 | 0.015 |
| Silicon | 0.10 min | ||
TABLE 2 Tensile Requirements
| TABLE 2 Tensile Requirements | ||
| Grade C | Grade D | |
| Tensile strength, min, ksi [MPa] | 60 [415] | 70 [485] |
| Yield strength, min, ksi [MPa] | 37 [255] | 40 [275] |
| Elongation in 2 in. or 50 mm, min, % | 30 | 30 |
| For longitudinal strip tests a deduction for | 1.50A | 1.50A |
| each 1⁄32-in. [0.8 mm] decrease in wall thickness below 5⁄16 in. [8 mm] from the | ||
| basic minimum elongation of the following percentage points shall be made. | ||
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
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