Durable Automotive Steel Tubes Welded Precision Tube For Gas Spring Lift
Brand Name:TORICH
Certification:ISO9001, ISO14001, TS16949
Model Number:DIN2393 EN10305-2
Minimum Order Quantity:5Tons
Delivery Time:30-45 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Ningbo Zhejiang China
Address:
Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Supplier`s last login times:
within 42 hours
Product Details
Company Profile
Product Details
BS6323-6 CEW 1020 St37.2 Cold Drawn Welded Precision Tube Gas Spring Lift
Quick Detail:
| Product name | BS6323-6 CEW 1020 St37.2 Cold Drawn Welded Precision Tube Gas Spring Lift |
| Steel Grade | CEW, 10#, 20#, St37, St52, St35.4, St52.4, ST35, ST37.4, E155, E195, E235, E275, E355 |
| Size Range | OD range:15-200mm WT range: 0.8-16mm |
| Tolerance | OD: (+/-0.06mm) WT: (+/-0.03mm) |
| Regular specifications | 23.2X1.6, 42X3, 25.4X0.9, 15x1, 19x1.5, 20x1, 20x1.5 |
| Straightness | ≤0.5mm/1m |
| Roundness | ≤0.5mm |
| ID surface | 0.4μm |
| Delivery Condition | +C, +LC, +SC, +A, +N |
| Standard | DIN 2393, ASTM-A513-t6, EN10305, ASTM A519, GOST 5005 -82, DIN2394, JIS-G3445, DIN2391 BS6323, GOST8734-75, IS3074, ASTM A513 |
Application | Motorcycle front fork, Motor outer shell, Automobile shock absorber cylinder, Dust cover, Automobile shock absorber reservior, refrigaretion gas reservior |
Production Process:
DIN series tubes, cold drawn and bright annealed precision seamless
steel tube is used as the tube to be
phosphated. The phosphorization is realized with the imported
chemical fluid to form a black film. The
antirust oil is absorbed by means of the micropore on the film to
prevent the tubes from getting rust.
Main Features:
Bright black color is homogeneously distributed on the tube
surface. The tube has good property of antirust.
Standard Reference:
EN10305-2 <Welded cold drawn tubes>
EN10305-4 <Seamless cold drawn tubes for hydraulic and pneumatic power
systems>
EN10305-6 <Welded cold drawn tubes for hydraulic and pneumatic power
systems>
JIS-G3445 <Carbon steel tubes for Machine Structural Purpose>
DIN2393 <Welded precision steel tubes>
GB/T8713 <Precision ID seamless tubes for hydropneumatic purposes>
GB/T3639 <Cold-rolled and cold drawn precision seamless steel tubes>
Application:
Our Certifications:
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.
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:
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 ? 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.
If you have another question, pls feel free to contact us
Durable Automotive Steel Tubes Welded Precision Tube For Gas Spring Lift
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