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Durable Automotive Steel Tubes Welded Precision Tube For Gas Spring Lift

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Durable Automotive Steel Tubes Welded Precision Tube For Gas Spring Lift

Brand Name : TORICH

Model Number : DIN2393 EN10305-2

Certification : ISO9001, ISO14001, TS16949

Place of Origin : ZHEJIANG, CHINA

MOQ : 5Tons

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000Tons per Year

Delivery Time : 30-45 work days

Packaging Details : Tubes are packed in wooden boxes or hexagonal bundles.

Keyword : Gas Spring Lift Tube

Grade : 10#, 20#, E235, E355, St37, St52, St35.4

OD : 15 - 200 mm

WT : 0.8 - 16 mm

Length : max 12000mm

Technique : Cold Drawn Welded

Application : Shock Absorber Gas Cylinder

Delivery Condition : +C, +LC, +SC, +A, +N

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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:
Durable Automotive Steel Tubes Welded Precision Tube For Gas Spring Lift
Durable Automotive Steel Tubes Welded Precision Tube For Gas Spring Lift
Our Certifications:
Durable Automotive Steel Tubes Welded Precision Tube For Gas Spring Lift
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:

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










Product Tags:

low carbon steel pipe

      

steel mechanical tubing

      
China Durable Automotive Steel Tubes Welded Precision Tube For Gas Spring Lift wholesale

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