TORICH INTERNATIONAL LIMITED

TORICH INTERNATIONAL LIMITED The Steel Tube Maker

Manufacturer from China
Verified Supplier
11 Years
Home / Products / Automotive Steel Tubes /

Durable Automotive Steel Tubes Max 12000mm Length Cold Drawn High Strength

Contact Now
TORICH INTERNATIONAL LIMITED
Visit Website
City:ningbo
Province/State:zhejiang
Country/Region:china
Contact Person:MrRichard SHEN
Contact Now

Durable Automotive Steel Tubes Max 12000mm Length Cold Drawn High Strength

Ask Latest Price
Video Channel
Brand Name :TORICH
Model Number :DIN2391
Certification :ISO9001, ISO14001, TS16949
Place of Origin :ZHEJIANG, CHINA
MOQ :5 Tons
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 :Shock Absorber in Automobile
Grade :E235, E355, St37, St52, St35.4, SAE1008
OD :15 - 200 mm
WT :0.8 - 16 mm
Length :max 12000mm
Technique :Cold Drawn Seamless
Application :Shock Absorber in Automobile
Delivery Condition :+C, +LC, +SC, +A, +N
more
Contact Now

Add to Cart

Find Similar Videos
View Product Description

DIN2391 Cold Drawn Seamless Precision Shock Absorber Tube in Automobile

Quick Detail:

Product name

DIN2391 Cold Drawn Seamless Precision Shock Absorber Tube in Automobile

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
Our technical team can assist on the specification of your gas spring or damper product to ensure
that the optimal product is selected or developed for your application.
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.

Size List:

60*70 100*115 155*180 200*230
60*75 100*120 160*175 200*245
60*78 100*125 160*180 200*250
63*73 105*125 160*185 220*250
63*75 110*125 160*190 220*270
63*76 110*130 160*195 225*250
63*78 115*130 165*190 240*273
65*80 115*135 165*205

250*290

Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls
No Crack under Flaring and Flattening
No Leakage under High Pressure
No Distortion after Cold Bending
High Precision High Cleanness Excellent Brightness

Application: Motorcycle front fork, Motor outer shell, Automobile shock absorber cylinder, Dust cover,

Automobile shock absorber reservior, refrigaretion gas reservior

Durable Automotive Steel Tubes Max 12000mm Length Cold Drawn High Strength
Durable Automotive Steel Tubes Max 12000mm Length Cold Drawn High Strength
Our Certifications:
Durable Automotive Steel Tubes Max 12000mm Length Cold Drawn High Strength
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














Inquiry Cart 0