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Good quality DOM Steel Tube for sales
Good quality DOM Steel Tube for sales
Dear Richard, thks for your continous support to our company, we have faith in your company's product and services

—— Cassy

you always commit and manage to meet our very tight tolerence requirement,furthermore Torich International never fail our delivery.

—— Cassy

This is what we are looking for, a reliable and responsible supplier.

—— Cassy

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Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube

China Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube supplier
Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube supplier Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube supplier Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube supplier Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube supplier

Large Image :  Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube

Product Details:

Place of Origin: Zhejiang
Brand Name: TORICH
Certification: ISO
Model Number: EN10305-1ASTM A513

Payment & Shipping Terms:

Minimum Order Quantity: 5 Tons
Price: negotiable
Packaging Details: Anti Rust Oil Protection, in seaworthy packing
Delivery Time: 4-6 Weeks
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100Tons Per Month
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Detailed Product Description
Standard: ASTM, ASTM A519 Grade Group: 10#-45#
Thickness: 0.5 - 50 Mm Outer Diameter(Round): 5 - 420 Mm
Application: Gas Pipe Technique: Cold Drawn, Cold Drawn, Cold Drawing

Descriptions of Carbon Welded/Seamless Steel Pipe
Product Name
Hot Rolled Carbon 35crmo4 Seamless heavy wall Steel Pipe tube
Standard
ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629
Outer Dia:
10mm-1500mm
Wall Thickness
2mm-70mm
 
 
Dia Tolerance
Control with in the standard, OD:+-1%, WT:+-10%
Materials
10#,20#, 45#,16Mn,A106(B,C),A53(A,B),API J55,API K55,Q235,Q345,ST35.8,ST37,ST42,ST45,ST52
Inspection
ISO,BV,SGS,MTC
Packing
Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required
Supply Ability
1000 metric tons/month
MOQ
5metric ton,sample order accepted
 
 
Shipment time
Within 7-10 workdays after receiving deposit or L/C
Payments
T/T,LC

 

 

Tubing Materials Chemical Component( %)

 

 

Grade ASTM
C
Si
Mn
S
P
Cu
Cr
 
Ni

 

 
ASTM A106B
 
≤0.3
/
≤1.2
≤0.06
≤0.05
≤0.4
≤0.4
≤0.4
 
ST35
 
≤0.18
0.15-0.35
0.35-0.65
≤0.035
≤0.035
≤0.25
≤0.25
≤0.25
 

        ST45

 

≤0.25
0.15-0.35
0.5-0.8
≤0.035
≤0.035
≤0.25
≤0.25
≤0.25
 
ST52
 
≤0.2
≤0.55
≤1.5
≤0.035
≤0.035
≤0.25
≤0.25
≤0.25
 
CK45
 
0.42-0.5
0.17-0.37
0.5-0.8
≤0.035
≤0.035
≤0.25
≤0.25
≤0.25

L: max12000mm

1. ASTM A519 Oil cylinder Seamless Carbon and Alloy Steel Mechanical Tubing
2. Steel Grade: SAE1010,SAE1020,SAE1026,SAE4130,SAE4140
3. Porudction Method: Cold drawing + Honing + Skiving Roller Bunish
4. Packing: Could be in Cartons or Wooden Box
We offer Cut to short lengths according to customer reqirement and drawings.

 

 

Chemical composition  
Steel Grade C% Si% Mn% P% S% AL%
St30Al or E215 ≤0.10 ≤0.05 ≤0.7 ≤0.025 ≤0.025 ≥0.025
St35 or E235 ≤0.17 ≤0.35 0.4-1.2 ≤0.025 ≤0.025  
St45 or E255 ≤0.21 ≤0.35 0.4-1.1 ≤0.025 ≤0.025  
St52 or E355 ≤0.22 ≤0.55 ≤1.6 ≤0.025 ≤0.025  

 

 

 

  Mechanical properties at room temperature    
Delivery condition BK BKW GBK NBK (N)
steel Grade Rm Mpa (Min) A %(Min) Rm Mpa(Min) A %(Min) Rm Mpa(Min) A %(Min) Rm Mpa(Min) ReH Mpa(Min) A %(Min)
St30Al or E215 430 8 380 12 280 30 290 to 430 215 30
St35 or E235 480 6 420 10 315 25 340 to 480 235 25
St45 or E255 580 5 520 8 390 21 440 to 570 255 21
St52 or E355 640 4 580 7 450 22 490 to 630

 

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.

 

 

Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube

 

Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube

 

Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube

 

Hot Rolled 35crmo4 Seamless Carbon Steel Tube / Heavy Wall Steel Pipe Tube

 

 

 

What is your Guarantee?


1.SO9001:2008 and TS16949 certification, SGS, BV, TUV or other third party inspection is available.
2.High quality with competitive price.
3.Advanced technology, experienced engineer, ISO quality system for quality assurance and traceability.

 

Do you have agent or distributor in our country?


1.We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.


How is your production capability?


1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment

How to get the sample?


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.

What is your Payment Term?


1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Who are your customers?


1.Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc


How long will you react on our requirement?


1.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!

 

 

 

 

 

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Nancy Niu

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