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Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd


Home > Products > Alloy Steel Mechanical Tubing > SAE4130 alloy steel tubing mining drill pipes PQ

SAE4130 alloy steel tubing mining drill pipes PQ
SAE4130 alloy steel tubing mining drill pipes PQ
SAE4130 alloy steel tubing mining drill pipes PQ
SAE4130 alloy steel tubing mining drill pipes PQ

SAE4130 alloy steel tubing mining drill pipes PQ

Payment Type: L/C,T/T,D/P,Paypal,Western Union
Incoterm: FOB,CFR,CIF
Min. Order: 1 Ton
Delivery Time: 30 Days

Basic Info

    Model No.: SAE4130

    Type: Seamless

    Technique: Cold Drawn

    Material: Alloy Steel

    Surface Treatment: Black

    Usage: Machinery Industry, Mining, Special Purpose

    Section Shape: Round

    Size Range: OD:6-120mm,Wt:1-20mm

    Heat-treatment: Stress Released Or Quenching

    Production Methods: Cold Drawn Pipes,Cold Rolled Pipes

    Grain Size: Min ASTM 8

    Similar Steel Grade: XJY850 4140 42CrMo4 42CrMo 30CrMo

    Application: For Wire-line Drill Rods

    Specification: AQ,BQ,NQ,HQ,PQ

    Length: 3000mm 3050mm 3100mm

Additional Info

    Packaging: Bundles Packing with plastic bags wrapped

    Productivity: 5000tons per month

    Brand: HuiJie

    Transportation: Ocean,Land

    Place of Origin: Made in China

    Certificate: TS16949 ISO9001

    HS Code: 7304.3110

    Port: Ningbo,Shanghai

Product Description

SAE4130 alloy steel tubing mining Drill Pipes PQ NQ HQ

1. Product Name: Seamless Steel Tubing wire-line drill rods
2. Size Range: AQ,BQ,NQ,HQ,PQ Length:3m,3.06m 5.8m/6m, maximal 11.8m
3. Stable Quality with Comeptitive Price
4. Protective Atmosphere Heat Treatment, Surface is clean and smooth, without oxide scale
5. Good Extending and Bending Ability, Longer Work Life

Product Name Seamless Steel Tubing wire-line drill rods
Material XJY750 XJY850
Delivery Condition HR, CW, SR, A, N,Quenching & Tempering
Standard ASTM GB9808
Application Wire-line drill rods
Certificate TS16949, ISO 9001
HS code 7304319000
Delivery Time 40 days
Pakcing Bundles or Woodern Boxes

Seamless Steel Tubes for Wire-line Drill Rods
Standard: Astm A519 GB/T9808-2008 GB/T16950-2014
Size & Tolerance
Ourside Diameter
Inside Diameter
- mm Tolerance mm Tolerance mm mm Tolerance
A 44.45 0/+0.30 35.05 -0.15/+0.15 3000 3060 0/+5
B 55.55 0/+0.30 46.05 -0.15/+0.15 3000 3060 0/+5
BT 56.52 0/+0.40 48.64 -0.20/+0.20 3000 3060 0/+5
N 69.85 0/+0.30 60.33 -0.15/+0.15 3000 3060 0/+5
NT 73.03 0/+0.40 64.26 -0.20/+0.20 3000 3060 0/+5
H 88.90 0/+0.40 77.80 -0.20/+0.20 3000 3060 0/+5
HWT 114.30 0/+0.40 101.60 -0.20/+0.20 3000 3060 0/+5
Steel &Properties
Item Steel
Steel Class Tensile Strength Min Mpa Yield Strength Min Mpa Elongation Min% Hardness HRC Heat treatment Type
1 1541 ZT640 790 640 14 / +N
2 4130 ZT750 850 750 14 26-31 Q&T
3 4140 ZT850 950 850 14 28-33 Q&T
4 45MnMoB XJY600 790 600 14 / +N
5 30CrMnSiA XJY750 850 750 14 26-31 Q&T
6 42CrMo XJY850 950 850 14 28-33 Q&T
Straightness Normally: 1/2000mm High class: 1/6000mm
Application Wire-line Drill Roads, Boart Longyear, Altas, Sandvik type
4130+SR drill pipesdrilling pipes PQ

Looking for ideal SAE4130 Alloy Drill Pipes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Pipe Tube 4130 are quality guaranteed. We are China Origin Factory of Tube Steel 4140. If you have any question, please feel free to contact us.

Product Categories : Alloy Steel Mechanical Tubing

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Mobile Phone:+8613355844917

Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang