4130 4140 4137 25crmo4 34CrMo4 42CrMo4 Alloy Round Steel Alloy Steel Forged Round Bar Alloy Carbon Steel Round Bar

We are a leading factory manufacturing a wide range of high-quality round steel alloy bars, including 4130, 4140, 4137, 25crmo4, 34CrMo4, and 42CrMo4.
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PRODUCTS DETAILS

Product Description

4130 4140 4137 25crmo4 34CrMo4 42CrMo4 Alloy Round Steel Alloy Steel Forged Round Bar Alloy Carbon Steel Round Bar
Product Parameters
Product NameAlloy Round Steel
StandardASTM, AISI, GB, JIS, DIN, BS,En
Grade4130,4140,4137,25crmo4,34crmo4,42crmo4,SCM420,SCM430,SCM440,25crmo4,34crmo4,42crmo4,ASTM 8620H,,JIS SNCM220H, DIN 20MoCr4,5120
Size5-600mm or customized as required
Heat treatmentNormalized ; Annealed ; Quenched ; Tempered
Surface TreatmentBlack; Peeled; Polished; Machined; Grinded; Turned; Milled
TestTensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. 
TechniqueForged; Hot rolled; Cold drawn
AdvantagesHigh strength, corrosion resistance, good machinability, good wear resistance, good high temperature performance.
Processing ServiceBending, Welding, Decoiling, Cutting, Punching
OEM ServicePerforated, Cutting special size, Surface treatment, etc
CertificationsMTC,ISO,SGS,BV
Transport PackageExport Standard Package or as Request
Payment  termsT/T,L/C
Loading PortTianjin/Qingdao/Shanghai Port
ApplicationWidely used in automobile industry, aerospace industry, energy industry, machinery manufacturing industry, chemical industry, construction industry, electric power industry, electronics industry, etc.
Export marketEurope, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc
RemarksInsurance per to Contract terms;
MTC will be handed on with shipping documents;
We accept the third party certificatation test.
Detailed Photos

4130 4140 4137 25crmo4 34CrMo4 42CrMo4 Alloy Round Steel Alloy Steel Forged Round Bar Alloy Carbon Steel Round Bar4130 4140 4137 25crmo4 34CrMo4 42CrMo4 Alloy Round Steel Alloy Steel Forged Round Bar Alloy Carbon Steel Round Bar

Product Application

4130 4140 4137 25crmo4 34CrMo4 42CrMo4 Alloy Round Steel Alloy Steel Forged Round Bar Alloy Carbon Steel Round Bar

Company Profile

Liaocheng Baiyue Trading Co., Ltd. specializes in the supply of round steel. Round bars include hot-rolled round bars and cold-drawn round bars, hot-rolled round bars are from Baosteel, Laisteel, Smelting Steel and other first-class manufacturers in China.

Our company has 2000 tons in stock. We have 5 sets of cold drawing machines, which can customize the production of cold drawn round bars with different outer diameters and lengths according to your needs.

 We can provide you with the fastest delivery time, the fastest can reach the port within 7 days. We believe that fast shipping can guarantee customers to start business quickly and will help customers get more business and grow quickly.

Our products strictly implement ISO9001 quality system. We have a professional after-sales service team and perfect after-sales service system. Committed to becoming China's honest, reliable and professional steel pipe supplier.

 

Our Advantages

4130 4140 4137 25crmo4 34CrMo4 42CrMo4 Alloy Round Steel Alloy Steel Forged Round Bar Alloy Carbon Steel Round Bar

Packaging & Shipping

4130 4140 4137 25crmo4 34CrMo4 42CrMo4 Alloy Round Steel Alloy Steel Forged Round Bar Alloy Carbon Steel Round Bar

FAQ

Q1:Do you accept customized orders?
A:Yes,just tell us your requirements

Q2:Which countries do you export to?
A:South,Africa,Zimbabwe,Uganda,Egypt,Korea,Southeast Asia,Colombia,Pakistan,India,Bengal,Brazil,etc.

Q3:Do you offer samples?
A:Yes,free samples can be provided and you only need to pay the postage.


Q4:How could you guarantee your products?
A:Mill Test Certification is supplied with shipment, We also accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.

Q5:How can I get the price of needed product?
A:It's the best way if you can send us the material, size and surface, so we can produce for you to check the quality.If you still have any confusion, just contact us, we would like to be helpful.

Q6: Why do you want to buy from us instead of from other suppliers?
A:We are a trading company, our own factory, dealing in steel materials, such as seamless steel pipe, welded pipe, square pipe, oil casing, round steel, steel coil, PPGI, steel plate. Welcome to our company product exhibition, looking forward to our perfect cooperation.

 

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