Erw Automotive Steel Tubes JIS-G 3445 EN 10305-3 STKM11 STKM12 Supporting Auto Seat Headrest
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 1tons | Price : | $1050-1200 |
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| Packaging Details : | Packed in hexagonal in boxes | Delivery Time : | 45-60 work days |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 20 tons per month |
| Place of Origin: | China | Brand Name: | TORICH |
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| Certification: | ISO9001 ISO14001 TS16949 | Model Number: | en10305-4 |
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Detail Information |
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| OD: | 5-420mm | WT: | 0.5-50mm |
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| Length: | As Requirement | Standard: | ASTM A 519, EN 10305,etc |
| Usage: | Automobile, Shock Absorber | Tolerance: | ±3% |
| High Light: | Torich spring steel pipe,E235 spring steel pipe,EN10305-4 spring steel pipe |
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Product Description
Torich E355 Shock Absorber E235 Gas Spring Steel Pipe EN10305-4
Referenced Standard:
EN10027-1, Designation system for steels-part1: Steel names
EN10027-2, Designation system for steels-part2: Numerical system
EN10204:2004,Metallic products-Types of inspection documents
EN10266:2003 Steel tubes, fittings and structural hollow sections- symbols and definitions of terms for use in products standard
Chemical composition:
| Steel grade | % by mass | ||||||||
| Steel name | Steel number | C max | Si max | Mn max | P max | S max | Al min | ||
| E215 | 1.0212 | 0.10 | 0.05 | 0.7 | 0.025 | 0.015 | 0.025 | ||
| E235 | 1.0308 | 0.17 | 0.35 | 1.2 | 0.025 | 0.015 | 0.015 | ||
| E355 | 1.0580 | 0.22 | 0.55 | 1.6 | 0.025 | 0.015 | 0.02 | ||
Mechanical Properties:
| Steel grade | Mechanical properties | ||||||||
| Steel name | Steel number | Yield strength ReH min MPa | Tensile strength RM MPa | Elongnation after fracture A min % | |||||
| E215 | 1.0212 | 215 | 290-430 | 30 | |||||
| E235 | 1.0308 | 235 | 340-480 | 25 | |||||
| E355 | 1.0580 | 355 | 490-630 | 22 |
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| Product Name | Automobile gas spring shock absorber steel pipes |
| Standard | EN10305, DIN 2393, ASTM A519, etc |
| Material | 1020, 16Mn, etc |
| Usage | Automobile, hydraulic ,shock absorber,etc |
| Technique | Cold drawn |
| OD | 5-420mm |
| WT | 0.5-50mm |
| Length | Max 12000mm |
| Tolarance | ±3% |
| Certification | ISO9001 ISO14001 TS16949 |
| Section Shape | Round |
| Payment | T/T ,L/C,Money Gram, Western Union |
| Delivery | FOB,CIF,CFR,CPT,etc |
| Package | Packed in hexagonal in boxes |
Product Show:
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.
A&Q
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 of SCM 440 42CrMo Mechanical Tubing for Reinforcement sleeve 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
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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |