TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 50000 PCS per years |
| Delivery Time | 20-30 |
| Packaging Details | Woven bag or wooden case |
| Origin | China |
| Brand | TORICH |
| Material | 4130,4140 |
| OD | 273mm |
| WT | 5-80mm |
| Brand Name | Torich |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 50000 PCS per years |
| Delivery Time | 20-30 | Packaging Details | Woven bag or wooden case |
| Origin | China | Brand | TORICH |
| Material | 4130,4140 | OD | 273mm |
| WT | 5-80mm | Brand Name | Torich |
| Certification | ISO9001 | Place of Origin | China |
| High Light | oxidation resistance 4130 steel tube ，chromoly 4130 steel tube ，4130 chromoly steel tube | ||
Chromoly 4130 Steel Tube
Chromoly Steel :
A refractory alloy consisting of chromium-based alloys with other elements.
Compared with nickel, chromium has higher melting point (1860℃), higher
specific strength (ratio of strength to density), better oxidation resistance and
corrosion resistance of high sulfur, diesel fuel and sea water.
Chromoly Steel process
Chromium alloy billet can be made by smelting or powder metallurgy. Because of its
high vapor pressure, chromium needs inert gas protection during smelting. High quality
ingot can be obtained by smelting electrolytic chromium refined by chromium iodide or
hydrogen and adding alloying elements. Dispersion - strengthened alloys can be obtained
by adding dispersion - phase compounds directly to chromium by powder metallurgy.
Plastic processing can be extruded, and then forged or rolled, the use of mild steel cladding
to facilitate deformation, after processing with pickling removal of steel sleeve. Some
chromium alloy targets can also be formed by hot isostatic pressing
| Origin | China |
| Brand | Torich |
| Certificate | ISO9001 |
| Surface Treatment | Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation |
| OD | 273mm |
| WT | 5-80mm |
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
Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol... Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol...
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