TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 6000Tons per Year |
| Delivery Time | 30-45 work days |
| Packaging Details | High Precision Steel Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing. |
| Product name | High Precision Steel Tubes For Machining ASTM A519 Seamless Steel Pipe 1008 1010 |
| Keyword | High Precision Steel Tube |
| Material | SAE 1008 1010 1018 1020 1026 Etc |
| OD | 6mm-350mm |
| WT | 1mm-50mm |
| Length | max12000mm |
| Manufacture | Seamless Cold Drawn And Cold Rolling |
| Delivery Condition | A.W.H.R. /A.W.C.R./ S.D.C.R./ M.D./ S.S.I.D. |
| Applications | For Machinery, Mechanical Engineering |
| Brand Name | TORICH |
| Model Number | ASTM A519 |
| Certification | ISO9001, ISO14001, TS16949 |
| 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 | 6000Tons per Year |
| Delivery Time | 30-45 work days | Packaging Details | High Precision Steel Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing. |
| Product name | High Precision Steel Tubes For Machining ASTM A519 Seamless Steel Pipe 1008 1010 | Keyword | High Precision Steel Tube |
| Material | SAE 1008 1010 1018 1020 1026 Etc | OD | 6mm-350mm |
| WT | 1mm-50mm | Length | max12000mm |
| Manufacture | Seamless Cold Drawn And Cold Rolling | Delivery Condition | A.W.H.R. /A.W.C.R./ S.D.C.R./ M.D./ S.S.I.D. |
| Applications | For Machinery, Mechanical Engineering | Brand Name | TORICH |
| Model Number | ASTM A519 | Certification | ISO9001, ISO14001, TS16949 |
| Place of Origin | ZHEJIANG, CHINA | ||
| High Light | precision seamless pipe ，precision pipes and tubes | ||
Raw Material:
Round Steel Billet from Bao Steel
with grade SAE1008 SAE1010 SAE1018 SAE1020 SAE1026 etc
Production:
Hot Piercing→Cold Drawing → Sizing to final dimension
Deliver condition:
1. A.W.H.R. "as welded" from hot-rolled steel
2. A.W.C.R. "as welded" from cold-rolled steel
3. S.D.C.R. "sink-drawn", cold-rolled steel
5. M.D. mandrel drawn
6. S.S.I.D. special smooth inside diameter
| Standard | ASTM A519 |
| Key Word | Seamless High Precision Steel Tube |
| Material | SAE1008 SAE1010 SAE1018 SAE1020 SAE1026 etc |
| Size | OD: 6-350mm; WT: 1-50mm; Length: max12000mm |
| Manufacture | Seamless Cold Drawn And Cold Rolling |
| Application | For Machinery, Mechanical Engineering |
| Delivery Condition | A.W.H.R. A.W.C.R. S.D.C.R. M.D. S.S.I.D. |
Chemical Requirement
| Steel Grade | C, max | Mn | P, max | S, max | Si, max | Cr, min | Mo |
| 1008 | 0.10 | 0.30-0.50 | 0.040 | 0.050 | | | |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.040 | 0.050 |
| | |
| 1018 | 0.15-0.20 | 0.60-0.90 | 0.040 | 0.050 | | | |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.040 | 0.050 | | | |
| 1026 | 0.22-0.28 | 0.60-0.90 | 0.040 | 0.050 | | | |
| 1035 | 0.32-0.38 | 0.60-0.90 | 0.040 | 0.050 | | | |
| 1045 | 0.43-0.50 | 0.60-0.90 | 0.040 | 0.050 | | | |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Mechanical Property
| Grade | Condition | Ultimat Strength | Yeild Strength | Elongation | Rockwell Hardness | ||
| ksi | Mpa | ksi | Mpa | % | B Scale | ||
| 1020 | HR | 50 | 345 | 32 | 221 | 25 | 55 |
| CW | 70 | 483 | 60 | 414 | 5 | 75 | |
| SR | 65 | 448 | 50 | 345 | 10 | 72 | |
| A | 48 | 331 | 28 | 193 | 30 | 50 | |
| N | 55 | 379 | 34 | 234 | 22 | 60 | |
| 1025 | HR | 55 | 379 | 35 | 241 | 25 | 60 |
| CW | 75 | 517 | 65 | 448 | 5 | 80 | |
| SR | 70 | 483 | 55 | 379 | 8 | 75 | |
| A | 53 | 365 | 30 | 207 | 25 | 57 | |
| N | 55 | 379 | 36 | 248 | 22 | 60 | |
| 4130 | HR | 90 | 621 | 70 | 483 | 20 | 100 |
| SR | 105 | 724 | 85 | 586 | 10 | 100 | |
| A | 75 | 517 | 55 | 379 | 30 | 85 | |
| N | 90 | 621 | 60 | 414 | 20 | 100 | |
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.
Packing & Delivery
Packing Details : In bundles or in wooden boxes packaging
Our Certifications
FAQ
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.
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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