Sichuan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, O/A
OEM/ODM Service
Sample Available

Steel Tube, Seamless Tube, Seamless Steel Tube manufacturer / supplier in China, offering Seamless Alloy Steel Tube ASTM A519 Grade 4130, 4in Sch40 Seamless Pipe ASTM A335 Grade P9, 8 Inch 316L Socket Welded Ss Pipe Fittings Supplier and so on.

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Seamless Alloy Steel Tube ASTM A519 Grade 4130

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $600/ Ton
Port: Tianjin, China
Production Capacity: 10000 Ton/Tons Per Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Seamless
Technique: Cold Drawn, Hot Rolled, Cold Rolled
Material: Alloy Steel
Surface Treatment: Black
Usage: Boiler Pipe, Machinery Industry, Construction & Decoration
Section Shape: Round

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Basic Info

Model NO.
ASTM A519
Od Size
1/2"-24"
Pipe Thickness
1 mm - 40 mm
Length Max
15.2 Meters
End Finish
Plain End with Square Cuts or Bevelled
Delivery Condition
Bk,Bkw,,Bks,+a,+N
Trademark
Derbo/OEM/ODM
Transport Package
in Bundles or as Customer Request
Specification
ASTM A519 4130
Origin
Jiangsu Province China (Mainland)
HS Code
7306500000
Name: Seamless Alloy Steel Tube ASTM A519 Grade 4130

Alloy Steel Pipe Technical Parameters
Product NameAlloy Steel Pipe/Tube
SizeOD1/2"-24"
Thicknesssch20-sch160
Length5-20M
Steel Material and GradeASTM A213 T5 T9 T11 T12 T22 ASTM A335 P5,P9,P11,P12,P22 ETC
ASTM A5191020.1026.,1045,1018,SAE4130,4140 ETC
Process MethodCold drawn/cold rolled,Hydraulic cold drawn
StandardASTM A450
UsageBoiler,Superheater,and heat-exchanger,high pressure&temperature enviroment
SurfaceBared Black Painting, Anti-Corrosion Coating
ProctorPlastic cap
PackageBundles, Bulk
InspectionWith Hydraulic Testing, Ultrasonic testing or X-ray Test
CertificateISO 9001-2000,ASTM 450
Date of DeliveryLess Than 15/20/25/30/40/50/60 Days According To The Quantity
Payment:L/C or T/T
Port of ShipmentXingang,China
ASTM A519 Chemical Composition
Chemical Composition:      
StandardTypeGradeCMnP≤S≤NiCrMo
ASTM A519Carbon
steel
10100.08-0.130.30-0.600.0400.050---
10200.18-0.230.30-0.600.0400.050---
10260.22-0.280.60-0.900.0400.050---
10400.37-0.440.60-0.900.0400.050---
Alloy
steel
41300.28-0.330.40-0.600.0400.040-0.80-1.100.15-0.25
41400.38-0.430.75-1.000.0400.040-0.80-1.100.15-0.25
Mechanical Properties       
StandardTypeGradeConditionUltimate StrengthYleld StrengthElongation in
2 In or 50 mm,%
Rockwell Hardness 
B Scale
ksiMpaksiMpa
ASTM A519Carbon
Steel
1020HR50345322212555
CW7048360414575
SR65448503451072
A48331281933050
N55379342342260
Alloy
Steel
4130HR90621704832089
SR105724855861095
A75517553793081
N90621604142089
4140HR1208559062115100
SR12085510068910100
A80552604142585
N1208559062120100
          
Note:HR-Hot Rolled;CW-Cold Worked;SR-Stress Rellieved;A-Annealed;N-Nomalized
Seamless Alloy Steel Tube ASTM A519 Grade 4130
Seamless Alloy Steel Tube ASTM A519 Grade 4130


Company Profile 

Chengdu Derbo Steel Co.,Ltd,since its establishment in 1990s, has focused on steel industry for more than 10 years with the principle of perfect quality and excellent service and basic purpose of providing strategic sourcing service and product solutions for foreign market.
Seamless Alloy Steel Tube ASTM A519 Grade 4130

Quality Control
Our quality control department consists of experienced technicians. These personal strictly control the whole production procedure, from introduction of raw materials to finish products. They ensure high quality products for our customers.
Seamless Alloy Steel Tube ASTM A519 Grade 4130

Seamless Alloy Steel Tube ASTM A519 Grade 4130

Your inquiry will be highly appreciated!
Please contact me without any hesitation if you are interested in our products!
We will offer technical support and quote to you in two hours.
 

 

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