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Home > Produkt-Liste > Nahtlose Bergbau-Bohrrohre > Nahtlose Bergbau-Bohrrohre 30CrMnSiA-Kernrohrrohre
PRODUCT CATEGORIES
| Zahlungsart: | L/C,T/T,D/P,Paypal,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF |
| Minimum der Bestellmenge: | 1 Ton |
| Lieferzeit: | 30 Tage |
Basisinformation
Modell: 30CrMnSiA
Additional Info
Verpakung: Bündel Verpackung mit eingewickelten Plastiktüten
Produktivität: 5000tons per month
Marke: HuiJie
Transport: Ocean,Land
Ort Von Zukunft: In China hergestellt
Zertifikate : TS16949 ISO9001
HS-Code: 7304.3110
Hafen: Ningbo,Shanghai
Produktbeschreibung
Nahtlose Bergbau-Bohrrohre 30CrMnSiA-Kernrohrbohrrohre
DIE BOHRROHREN AUS KALT GEZEICHNETEM NAHTLOSEN LEGIERTEN STAHL
ROHRE FÜR DRAHTLINIEN-BOHRSTANGEN, KERNFASS, GEHÄUSEROHREN.
DIE STAHLNORME: ISO10097-1 WIRELINE DIAMOND CORE BOHRROHREN,
DCDMA-BOHRSTAHLROHREN, BS4019-FELSENBOHRROHREN, METRISCHES BOHREN
RODS, ASTM A519 NAHTLOSER LEGIERTER STAHLROHR FÜR FELSENBOHRSTANGEN.
STAHLGRAD: SAE / AISI4130, SAE4140, SAE1541,1045, St52.3
| Product Name | Seamless Mining Drill Pipes for wireline |
| Material | 30CrMnSiA/XJY750 drill pipes |
| Delivery Condition | Quenching & Tempering |
| Standard | ASTM GB9808/ISO10097-1 |
| Application | Wire-line drill rods |
| Certificate | TS16949, ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 40 days |
| Pakcing | Bundles or Woodern Boxes |
| Steel Pipes Standard | Producton Method | Tube Size | Tolerance | ||||
| GB/T 9808-2008 | Hot rolled | OD |
(+1.0%D) +0.65
(-0.5%D) -0.35
|
||||
| WT | ≤10 |
(+15%S) +0.45
(-10%S) -0.35
|
|||||
| ＞10 | (+12.5%S, -10%S) | ||||||
| Cold drawn | OD |
|
±0.50%D or ±0.20 | ||||
| WT |
|
±8%S or ±0.15 | |||||
| Q(N)/ XJY118-2010 | Cold drawn | OD | OD | ±0.40%D or ±0.20 | |||
| WT | WT | ±7%S or ±0.15 | |||||
| Normal Sizes: | |||||||||
| Designation | Outside Diameter (mm) | Inside Diameter (mm) | |||||||
|
|
Min | Max | Min | Max | |||||
| A Wireline | 44.45 | 44.70 | 34.82 | 35.07 | |||||
| B Wireline | 55.55 | 55.90 | 45.95 | 46.30 | |||||
| N Wireline | 69.95 | 70.30 | 60.05 | 60.30 | |||||
| H Wireline | 88.90 | 89.38 | 77.62 | 78.10 | |||||
| P Wireline | 114.30 | 114.78 | 102.79 | 103.27 | |||||
| The Mining Drill Pipes Mechanical Properties: | |||||||||
| Stee Grade |
Tensile Strength
Mpa min
|
Yield Strength
Mpa min
|
Elongation
% min
|
HRC | Heat Treatment | ||||
| XJY600 | 790 | 600 | 14 | ~ | N | ||||
| XJY750 | 850 | 750 | 14 | 26-31 | QT | ||||
| XJY850 | 950 | 850 | 14 | 28-33 | QT | ||||
| The Diamond Drilling Pipes Chemical Composition | |||||||||
| Stee Grade | C | Si | Mn | P max | S max | Cu max | Cr | Mo | B |
|
XJY600
(45MnMoB)
|
0.43-0.48 | 0.17-0.37 | 1.05-1.35 | 0.02 | 0.015 | 0.20 | ~ | 0.20-0.25 | 0.001-0.005 |
|
XJY750
(30CrMnSiA)
|
0.28-0.34 | 0.90-1.20 | 0.80-1.10 | 0.02 | 0.015 | 0.20 | 0.8-1.1 | ~ | ~ |
|
XJY850
4140
|
0.38-0.43 | 0.17-0.35 | 0.70-0.90 | 0.02 | 0.015 | 0.20 | 0.9-1.1 | 0.15-0.25 | ~ |
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| GB/T9808 Rock Drilling Pipes Mechanical Properties: | |||||||||
| Steel Grade | Tensile Strength Mpa |
|
Yield Point Mpa |
|
Elongation % | Heat treatment | |||
| Min | |||||||||
| ZT380 | 640 | 380 | 14 | Normlized | |||||
| ZT490 | 690 | 490 | 12 | Normlized | |||||
| ZT540 | 740 | 590 | 12 | Normlized | |||||
| ZT590 | 770 | 590 | 12 | Normlized | |||||
| ZT640 | 790 | 640 | 12 | QT | |||||
| ZT740 | 840 | 740 | 10 | QT | |||||
| XJY850 | 950 | 850 | 15 |
QT |
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Die Produktbilder:
Tags: BQ / NQ / HQ-Bohrrohre, geologische Explorationsbohrrohre, SAE4130-Bohrrohre, Diamantbohrrohre, Kernbohrrohre,
Nahtlose Bergbaubohrrohre, 30CrMnSiA-Bohrrohre, Kernrohrbohrrohre
Produktgruppe : Nahtlose Bergbau-Bohrrohre
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Mr. Kevin
Telefonnummer:86-0574-87491308
Fax:86-0574-84491848
Mobiltelefon:+8613355844917
E-Mail-Adresse:sales@hjbearingtube.com
Firmenadresse:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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