Torich International Limited

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ASTM A519 4130 34CrMo4 SCM430 SCM2 4130 Drilling Pipes ,Chromoly 4130 Pipe

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Torich International Limited
Province/State:zhejiang
Country/Region:china
Contact Person:MrRichard
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ASTM A519 4130 34CrMo4 SCM430 SCM2 4130 Drilling Pipes ,Chromoly 4130 Pipe

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Brand Name :Torich
Model Number :ASTM A519
Certification :ISO 9001 TS16949
Place of Origin :China
MOQ :10 tons
Price :2000-2300USD/ton
Payment Terms :L/C, T/T
Supply Ability :1000 tons per month
Delivery Time :20-30days
Packaging Details :Packing in bundles or as per clients' demand
Stanard :ASTM A519
Material :4130 34CrMo4 SCM430 SCM2 4130
Length :5800mm or random length etc
Origin :China
Package :In bundles
End :Plain end
MOQ :10tons
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ASTM A519 4130 34CrMo4 SCM430 SCM2 4130 Drilling Pipes ,Chromoly 4130 Pipe

Product Description:

ASTM A519 4130 34CrMo4 SCM430 SCM2 4130 Drilling Pipes ,Chromoly 4130 Pipe as per standard

ASTM A519 ,Produce by seamless cold drawn cold rolled and hot rolled .with QT heat treatment .widely

used for drill pipes.

Detail spec:

OD 5-420mm, WT0.5-50mm

Tolerance: Outer Diameter: +/- 0.1mm

Thickness: +/- 0.1mm OR as Customer Request with mutual agreement.

Length max 12000mm

Cutting Length available, to specified length by customer’s request.

Max length 5.8 for 20ft container

Max length 11.8m for 40ft container

Steel Grade available:

4130 34CrMo4 SCM430 SCM2 4130,38CrMoAl,40Cr etc

ASTM A519 4130 34CrMo4 SCM430 SCM2 4130  Drilling Pipes ,Chromoly 4130 Pipe

Chromoly 4130 Pipe Chemical composition & Mechanical properties:

Chemical Composition(%) Mechanical Property
C Si Mn S P Cr Ni Cu Mo Yield Strength Tensile Strength
( σs ) ( σb )
0.28~0.33 0.15~0.30 0.40~0.60 ≤0.04 ≤0.035 ≤0.15 0.80~1.10 / 0.15~0.25 ≥785(80)
(MPa)
≥930(95)
(MPa)

Application of Chromoly 4130 Pipe :

aircraft components, hydraulic cylinders, rollers, structural apps, truck and automotive parts. 4130 steel

tube cold drawn tube 4130 steel tube / chrome steel tube

Main Features for TORICH Chromoly 4130 Pipe :

Superior tensile strength and toughness
High strength to weight ratio
Easily heat treatable to a broad range of strength, machinability, and hardness.

Who Torich is?

Our factory was established since 1997, technicians are of great engineering experience in steel pipe

industry for more than 20 years

ASTM A519 4130 34CrMo4 SCM430 SCM2 4130  Drilling Pipes ,Chromoly 4130 Pipe

How can Torich service customers?

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.

ASTM A519 4130 34CrMo4 SCM430 SCM2 4130  Drilling Pipes ,Chromoly 4130 Pipe

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