Torich International Limited
| Payment Terms | L/C, T/T |
| Supply Ability | 5000tons per year |
| Delivery Time | 30-45days |
| Packaging Details | In bundles |
| Grade | Gr6 |
| Application | Boiler Pipe |
| Standard | A333 |
| Secondary or not | Non-secondary |
| Alloy or not | Non-alloy |
| Technique | Hot Rolled,Cold Drawn |
| Thickness | 1 - 60 mm |
| Section shape | Round |
| Brand Name | Torich |
| Model Number | A333 |
| Certification | ISO 9001 TS16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5000tons per year |
| Delivery Time | 30-45days | Packaging Details | In bundles |
| Grade | Gr6 | Application | Boiler Pipe |
| Standard | A333 | Secondary or not | Non-secondary |
| Alloy or not | Non-alloy | Technique | Hot Rolled,Cold Drawn |
| Thickness | 1 - 60 mm | Section shape | Round |
| Brand Name | Torich | Model Number | A333 |
| Certification | ISO 9001 TS16949 | Place of Origin | China |
33.4X4.55 88.9X7.62 219.1X8.18 ASTM A333 Gr6 low temperature seamless steel tubes
1.Torich A333 Gr6 is a nickel-free low-temperature steel pipe, Gr6 low temperature seamless tubes is a fine-grained low-
temperature toughness steel with aluminum deoxidation, and its metallographic structure is body-centered cubic ferrite.
Bolier tubes with Gr6 usually delivered in normalized or normalized and tempered state.
Low temperature seamless steel pipes A333 Gr6 are mainly used in the production of ethylene, propylene, urea, synthetic
ammonia, N-P_K compound fertilizers and pharmaceutical industries with petrochemical natural gas and coal as raw materials
for washing, purification, desulfurization and degreasing, as well as cryogenic equipment manufacturing. , Ultra-low temperature
cold storage, conveying ultra-low temperature liquefied gas pipeline and its pipe parts. Suitable for low temperature environment
as low as -196℃. Among the 9 low temperature grades, Gr 6 is widely used in petrochemical industry and fluid transportation in
low temperature and alpine regions.
2.Working condition:
-45 degrees Celsius (Gr1 and Gr6)
-60 degrees Celsius (Gr10)
-75 degrees Celsius (Gr7 and Gr9)
-100 degrees Celsius (Gr3 and Gr4)
-195 degrees Celsius (Gr8 and Gr11)
3.Chemical composition
| Steel grade | Cmax | 0.30 |
| A333-6 | Mn | 0.29-1.06 |
| Pmax | 0.025 | |
| Smax | 0.025 | |
| Simin | 0.10 | |
| Crmax | 0.3 | |
| Nimax | 0.40 | |
| Mo max | 0.12 | |
| Cu max | 0.40 | |
| V max | 0.08 | |
| Nbmax | 0.02 |
4.Mechanical properties
| Steel grade | Tensile strength min | Yiled strength | Elongation% | Impact -45° |
| Gr6 | 415 | 240 | 37 | 20-25J |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Site Member
Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
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