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| Categories | Precision Steel Tube |
|---|---|
| Brand Name: | Torich |
| Model Number: | ASTM A 513 -6 |
| Certification: | ISO 9001 ISO14001 TS16949 |
| Place of Origin: | China |
| MOQ: | 5tons |
| Price: | 1200-1800USD/ton |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 5000tons per year |
| Delivery Time: | 5-8 weeks days |
| Packaging Details: | In woonden boxes packaging |
| Material: | Carbon steel |
| Production method: | Welded pipes |
| Grade: | 1010 1020 etc |
| Characteristic: | SSID |
| Application: | Gas spring |
| Technique: | Cold Drawn |
| Surface treatment: | Null |
| Alloy or not: | Non-alloy |
| Company Info. |
| TORICH INTERNATIONAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
ASTM A 513 -6 SSID Special smooth inside diameter Welded Drawn-Over-Mandrel Tubes
Quick detail
| Material | Carbon steel |
| Produce name | Welded Drawn Over Mandrel Tubing Astm A 513-6 SSID Special Smooth Inside Diameter |
| Standard | ASTM A513 T5 T6(SSID),DIN2393,EN10305-2 |
| Material | 1010,1018,1020,1026,St52 |
Specification of precision steel tube for gas springs:
ASTM A513 T5 T6(SSID),DIN2393,EN10305 HPS-Tubes (SSID) according to DIN EN 10305-2
Grades:1010,1018,1020,1026,St52
Size Range : 0.375"-6" OD up to 0.25" Wall.
Production method :Welded Drawn -Over-Mandrel
SSID Tubes High Precision Steel Tubes Shape: Round OD and ID with perfect smoothness max 0.8μm
High Precision SSID Steel Pipes Manufacture Techinique: Seamless Cold Drawn And Cold Rolling
SSID Tubing High Precision Deliver Condition:
A.W.H.R.
A.W.C.R.
S.D.C.R.
M.D.
S.S.I.D.
| Steel Grade and Chemical Compositions: | |||||||
| Steel | C | Mn | P | S | Si | Cr | Mo |
| Grade | max | max | max | max | min | ||
| 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 |
| Grade | condition | Ultimat | Yield | Elongation | Rockwell |
| Strength | Strength | 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 | |
| 1035 | HR | 65 448 | 40 276 | 20 | 72 |
| CW | 85 586 | 75 517 | 5 | 88 | |
| SR | 75 517 | 65 448 | 8 | 80 | |
| A | 60 414 | 33 228 | 25 | 67 | |
| N | 65 448 | 40 276 | 20 | 72 | |
| 1045 | HR | 75 517 | 45 310 | 15 | 80 |
| CW | 90 621 | 80 552 | 5 | 90 | |
| SR | 80 552 | 70 483 | 8 | 85 | |
| A | 65 448 | 35 241 | 20 | 72 | |
| N | 75 517 | 48 331 | 15 | 80 | |
| 4130 | HR | 90 621 | 70 483 | 20 | 89 |
| SR | 105 724 | 85 586 | 10 | 95 | |
| A | 75 517 | 55 379 | 30 | 81 | |
| N | 90 621 | 60 414 | 20 | 89 | |
| 4140 | HR | 120 855 | 90 310 | 15 | 100 |
| SR | 120 855 | 100 689 | 10 | 100 | |
| A | 80 552 | 60 414 | 25 | 85 | |
| N | 120 855 | 90 621 | 20 | 100 |
High Precision SSID Tubes 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
4. M.D. mandrel drawn
5. S.S.I.D. special smooth inside diameter
Characteristic of SSID tubes and pips
Inside diameter tolerances H9 - H10, depends on the diameter
Roughness max. 0,8 µm
Outside diameter according DIN EN 10305-2
Straightness 1:1.000 mm
Max. eccentricity 4 %
Condition + C according DIN EN 10305-2
Delivery condition of steel precision tubes: Cold drawn without heat treatment.
Application: In most critical applications in power generation,automotive and general engineering.
It can be used directly in hydraulic pneumatic cyliner application,The honing or burnishing is not requested.
Characteristic: Precision,can cut the material costs.
Test: Eddy Current Test .
Ultrasonic Test.
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