TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 20000 Ton/Tons per Year |
| Delivery Time | 15-30 days |
| Packaging Details | packing in wooden boxes, in woven bags,in cartons |
| Standard | AISI, ASTM |
| Type | Steel Plate |
| Technical | Cold Rolled |
| Brand | Torich |
| Application | Boiler Plate, Container Plate, Flange Plate |
| Category | Boiler Vessel Plate, Galvalume Steel Sheet |
| Brand Name | TORICH |
| Certification | ISO |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 20000 Ton/Tons per Year |
| Delivery Time | 15-30 days | Packaging Details | packing in wooden boxes, in woven bags,in cartons |
| Standard | AISI, ASTM | Type | Steel Plate |
| Technical | Cold Rolled | Brand | Torich |
| Application | Boiler Plate, Container Plate, Flange Plate | Category | Boiler Vessel Plate, Galvalume Steel Sheet |
| Brand Name | TORICH | Certification | ISO |
| Place of Origin | Zhejiang, China | ||
| High Light | aisi stainless steel tube sheet ，torich stainless steel tube sheet ，cr stainless steel tube sheet | ||
Product Overview:
Evaluation criteria of square tube sheet
In the inspection process of tubesheet, the main inspection indexes are hole position,hole tolerance, hole finish, burr, grooving position, etc. for double tubesheet,more attention is paid to hole position in the inspection process,and the hole position matching degree of two tubesheets is very important.
Generally, it can be guaranteed by CNC drilling machine.Compared with thick plates, the perpendicularity of holes above 300mm is very important.These large-diameter thick plates need more precise tools and equipment,and the application of special gantry machining centers will be more and more common.
Advanced square tube sheet processing method
In fact, a major problem restricting tubesheet processing is equipment.In the traditional tubesheet processing, the rocker drill is its main equipment.Because of its manual operation characteristics and fixed operation methods,it is difficult to tap its potential. Although drilling jigs and other methods can be used to improve efficiency,they can not solve the fundamental problem.
Only by finding a way from the equipment can we fundamentally solve the problem.Multi axis NC drilling machine has been widely used in pipe hole processing abroad, instead of rocker drill.NC plane drilling machine can replace manual marking and drilling,which can greatly improve the processing accuracy and efficiency.
China has also begun to realize the localization of this kind of drilling machine in recent years,but the products of most manufacturers have small bed (2m ~ 3M) and few spindle (one or two). Large tubesheets cannot be machined. It cannot completely replace imported products.Therefore, large tubesheets (more than 7m) requiring high machining accuracy can only be processed abroad. Imported CNC machine tools are expensive, long installation cycle and difficult to maintain. They are not necessarily suitable for China's national conditions.There is an urgent need for domestic machine tool manufacturers to produce super large CNC drilling machines to meet the needs of tubesheet manufacturers.
Product Pictures:
Company Introduction:
Packing and Delivery:
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.
FAQ:
A: A professional steel pipes materials inventor, manufacturer and solution provider
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.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
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
ASTM B265 Hot Rolled Titanium Plates TA1 Plate Heat Exchanger Sheet
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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