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Seamless Precision Metal Tubing Cold Drawn Steel Pipe DIN2391

Minimum Order Quantity : 500 kg Price : Negotiated
Packaging Details : Packed in hexagonal in carton Delivery Time : 35-40 work days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 500 tons per month
Place of Origin: China Brand Name: Torich
Certification: ISO,CE Model Number: DIN2391

Detail Information

Produt Name: Seamless Precision Metal Tubing Cold Drawn Steel Pipe DIN2391 Standard: DIN2391,en10305-1
OD: 16-325mm WT: 1-22mm
Material: ST37,ST45,ST52 Section Shape: Round
High Light:

precision steel pipe

,

precision seamless pipe

Product Description

Seamless Precision Metal Tubing Cold Drawn Steel Pipe DIN2391

DIN 2391 steel pipes for hydraulic systems, steel pipes for automobiles, widely used in steel pipes for hydraulic systems, steel pipes for injection molding machines, steel pipes for hydraulic machines, steel pipes for marine use, EVA foaming hydraulic machinery, steel pipes for precision hydraulic cutting machines

 

1.Introduction of DIN 2391 precision metal steel tubing :

Product name Seamless Precision Metal Tubing Cold Drawn Steel Pipe DIN2391
Stadard DIN2391
Technique Cold drawn
OD 16-325mm
WT 1-22mm
Application Automobile components, heavy truck components
Section shape Round
Surface treatment Black phosphating,etc
Port Shanghai,Ningbo
Supply ability 50 tons per month
Type Precision seamless carbon tubes
Terms of Delivery FOB,CIF,CFR,CPT,etc
Terms of Payment L/C,T/T,Money Gram,Western Union,etc

 

2.Chemical components:

Steel grade

C max

Si max

Mn

P max

S max
St 35 0.17 0.35 ≥0.40 0.025 0.025
St 45 0.21 0.35 ≥0.40 0.025 0.025
St 52 0.22 0.55 ≤1.60 0.025 0.025

 

3.Mechancial properties:

Steel grade

 

 

BK

 

BKS

 GBK

 NBK

Tensile Strength Rm

N/mm

min

Elongation %

min

Tensile Strength Rm

N/mm

min

Tensile Strength Rm

N/mm

min

Elongation %

min

Tensile Strength Rm

N/mm

min

Elongation %

min 

Tensile strength Rm

N/mm

min

 

Yield strength ReH

N/mm

min

Elongation %

min

St35 480 6 420 315 14 315 25 340-470 235 25
St45 580 5 520 375 12 390 21 440-570 255 21
St52 640 4 580 420 10 490 22 490-630 355 22

 

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

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

 

4. Precision metal steel tubing product show:

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5.Packing method:

precision metal steel tubingprecision metal steel tubing

 

Q&A

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 of carbon seamless steel tube ? 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.

 

Q:Do you have agent or distributor in our country?
A:We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.

 

Q:How is your production capability?
A:1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment

Q:How to get the sample?
A:1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.

Q:Who are your customers?
A:Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc

 

Q:How long will you react on our requirement?
A:Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!

Any more questions about your doubts, please feel free to send us your emails or call!

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