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XJY750 WT 15mm ASTM GB9808 Seamless Drill Pipe

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XJY750 WT 15mm ASTM GB9808 Seamless Drill Pipe

Brand Name : New Era

Model Number : ASTM A519

Certification : ISO9001,TS16949

Place of Origin : China

MOQ : 1 tons

Price : Negotiation

Payment Terms : T/T

Supply Ability : 3000 tons/month

Delivery Time : 45 days

Packaging Details : Bundles Package, Wooden Box Package

Material : XJY750 30CrMnSiA 4130+SR

Delivery Condition : HR, CW, SR, A, N

OD Size : 10-120mm

WT Size : 1-15mm

Surface : Free of oxide scale

Application : Mining drill pipes

Specification : WLA WLB WLN WLH

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WLN drill rods tubes cold drawn seamless precision tubing WLA WLB WLN WLH

1. Product Name: Seamless Steel Tubing wire-line drill rods
2. Size Range: WLA,WLB,WLN,WLH 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 4130+SR XJY600 XJY750 XJY850 BL850
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
1.International Standard Sizes,Tolerance,Prices
Specification OD mm OD tol. Mm ID mm ID tol. Mm Wt.mm Length, mm Steel Class FOB Shanghai
usd/ton
WLB 55.55 +0.25 46.20 -0.25 4.8 3060/3050/3000 4130+SR
WLN 68.85 +0.25 60.32 -0.25 4.9 3060/3050/3000 4130+SR
WLH 88.90 +0.38 78.00 -0.38 5.6 3060/3050/3000 4130+SR
HWT 114.30 +0.38 103.17 -0.38 6.3 3060/3050/3000 4130+SR
2.Different Steel Claess and Techanical data:
Steel Name Steel class Tensile Strength
Min.MPA		 Yield Strength Min.MPA Elongation
Min %		 Hardness HRC Heat-treatment
Condition		 Residual hoop
stress Max.MPA		 Grain Size
Min class
45MnMoB XJY600 790 600 14 21-25 +N / 8
30CrMnSiA XJY750 850 750 15 26-31 Q+T / 8
42CrMo XJY850 950 850 15 28-33 Q+T / 8
straightness of tubes Class 1: Max 1/2000mm; Class 2: 1/6000mm
straightness at ends Not more than 0,25 mm per 0.2 meter of length from each of the end of pipe
Surface Black smooth surface or black phosphated
Packing anti-rusty oil protected,bundles wrapped with Plastic bags
Delivery time 20-30days

XJY750 WT 15mm ASTM GB9808 Seamless Drill PipeXJY750 WT 15mm ASTM GB9808 Seamless Drill Pipe


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ASTM GB9808 Seamless Drill Pipe

      

15mm Seamless Drill Pipe

      
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