Zhejiang, China
Business Type:
Trading Company
Registered Capital:
22000000 USD
Management System Certification:
ISO 9001, ISO 14001, BSCI
Main Markets:
South America, Eastern Europe, Mid East, Western Europe
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Seamless Steel Pipe, Alloy Steel Pipe, Carbon Steel Pipe manufacturer / supplier in China, offering High Quality Seamless Mechanical 4130 Steel Pipe, P550 Oilfield Non-Magnetic Drill Collar Specified in API Spec 7-1 Produced by Material 4145h, P630 Oilfield Non-Magnetic Drill Collar Specified in API Spec 7-1 Produced by Material 4145h and so on.

Diamond Member Since 2019
Audited Supplier
  • High Quality Seamless Mechanical 4130 Steel Pipe
  • High Quality Seamless Mechanical 4130 Steel Pipe
  • High Quality Seamless Mechanical 4130 Steel Pipe
  • High Quality Seamless Mechanical 4130 Steel Pipe
  • High Quality Seamless Mechanical 4130 Steel Pipe
  • High Quality Seamless Mechanical 4130 Steel Pipe

High Quality Seamless Mechanical 4130 Steel Pipe

Min. Order / Reference FOB Price
1 Ton US $1,200-2,000/ Ton
Port: Shanghai, China
Production Capacity: 3000000mt/Year
Payment Terms: L/C, T/T, D/P
Type: Seamless
Technique: Cold Drawn
Material: Alloy Steel
Surface Treatment: Customized
Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape: Round

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Basic Info.

Model NO.
ZL-T-02
Trademark
ZL STEELPIPE
Transport Package
Export Standard Package
Specification
OD: 51~380 mm, WT: 4~50mm, Customized
Origin
China
.                4130 Mechanical tubing for High-Stress Application

We supply 4130 tubing available in wide variety of size range and specifications .Precision 4130 seamless Mechanical steel tubing uses including the manufacturer of hydraulic cylinder for heavy equipment. Therefor , you will find applications in aerospace, motorsports, cranes,excavators ,forklift , front loaders , and other high-stress applications like the fossil fulel industry . Especially revevant is that our 4130 tubing is cold drawn and lightweight alternative to carbon steel .  
            Specifications of 4130 tubing  
ASTM A519 4130 , AMS 6360M , AMS-T-6736B ,Mil-T-6736 Condition N , AIRFRAME Alloy Tubing

DIN EN10204-01.05

Typical 4130 Seamless Mechanical Steel tubing Facts:
. Cold working - As a result of its properties , cold working by conventional methods is common with this alloy .
. Annealing- Furthermore, 4130 is annealable at 1550 F for a time long enough to allow thorough heating of the section size . However , it should be cooled in the furnace at a rate of less than 50 F per hour down to 900 F, followed by air cooling from 900 F.
.Tempering - In addition , tempering is possible to restore the ductility that may have been lost after the hardening heat treatment and quench . Alloy 4130 is tempered at between 750 F and 1050 F depending upon strength desired . The lower the tempering temperature the greater the strength .

4130 Characteristics 
. Rather low carbon content with provides excellet welding characteristics .
. High yield strength and Tensile Strength 
. More responsive to mechanical and heat than carbon steels.
. Is easily machineable with conventional methods
. Also ,Annealing ,forging ,cold and hot working ,and tempering can all be achieved .



Typical 4130 Chemical Properties 
 
Carbon Max0.33
Manganese Max.60
Phosphorous Max0.025
Sulfur Max0.025
Silicon Max0.35
Chromium Range.80-1.10
Molybdenum.15-25

Typical 4130 Mechanical Properties 
 
Tensile Strength Min90.000PSI
Yield Strength Min80.000PSI
Elongation Min10%
Hardness Min95 HRB
Products Show 
High Quality Seamless Mechanical 4130 Steel Pipe
High Quality Seamless Mechanical 4130 Steel Pipe


High Quality Seamless Mechanical 4130 Steel Pipe


High Quality Seamless Mechanical 4130 Steel Pipe



Weatherford Specification  
High Quality Seamless Mechanical 4130 Steel Pipe




 Professional Testing 
High Quality Seamless Mechanical 4130 Steel Pipe

High Quality Seamless Mechanical 4130 Steel Pipe
High Quality Seamless Mechanical 4130 Steel Pipe

High Quality Seamless Mechanical 4130 Steel Pipe
FAQ 

1. Q :  Waht is your advantages ?
     
  .  Our sales team have been working in China state steel enterprises for more than 20 years,               we have the strong relationship among famous china steel companies.so we can get any                  steel products with very price and top quality . 
       . Our steel tubing/pipe approved by Weastherford,Schlumberger ,CNPC,CCOOC etc
       . 100%material traceability 
       . Best after-sales service 
       . Samll trial order is acceptable
       . Customized per customers' requirements 
       . Big stock in our factory 

2. Q : What is your main payment term ? 
      . T/T and L/C , 20% advance payment ,80% balance againest B/L copy .
      . 100% irrevocable L/C at sight . If you have any other requests , we can discuss . 


3.  Q: What is your delivery time ?
. If we have it in our stock , we can ship it to you in 3-5 days.
. If the order should be produced , normally need 30-60days after confirming the order;
. If your order is very urgent , we will try our best to meet your requirements.  


4. Q: What is your warranty ?
 Our materials 100% traceability , all of our steel tubing/pipe have the factory  test and the quality guarantee certificates .

5. Q: Can you make OEM ?
 
  Yes . We can make your company logo , information on the tubing/pipes.

6.Q : How to guarantee the quality ? 

   All of our tubing/pipe manufactured by china famous steel manufacturers , the products have been approved by world famous oil services compainies like Weatherford ,Schlumberger , America GE etc. we can provide you detailed test report and third party test report.

7.Q : Can i get a samples ?
 
  Of course YES , we are honored to send you samples for your quality testing . 

8. Q:  How i can get a quotation ?   
  
Please tell us below information to get a best quotation: 
   . OD dimension 
   . WT dimension 
   . Specifications
   . Quantities
   . Deliver time    


High Quality Seamless Mechanical 4130 Steel Pipe




 

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