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Lista de Productos
Modelo: XJY850 HQ88.9x77.8
Marca: HuiJie
Paquete: Paquetes de embalaje con bolsas de plástico envueltas
productividad: 5000tons per month
transporte: Ocean,Land
Lugar de origen: Hecho en China
Certificados : TS16949 ISO9001
HS-Code: 7304.3110
Hafen: Ningbo,Shanghai
Tipo de Pago: L/C,T/T,D/P,Paypal,Western Union
Incoterm: FOB,CFR,CIF
XJY850 AQ BQ NQ HQ Tubos de acero sin costura para barras de perforación de cable
1. Nombre del producto: varillas de perforación de tubería de acero sin costura
2. Rango de tamaño: AQ, BQ, NQ, HQ, PQ Longitud: 3m, 3.06m 5.8m / 6m, máximo 11.8m
3. Calidad estable con precio comeptivo
4. Tratamiento térmico de atmósfera protectora, la superficie es limpia y lisa, sin incrustaciones de óxido
5. Buena capacidad de extensión y flexión, vida laboral más larga
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
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Standard: ASTM A519 GB/T9808-2008 GB/T16950-2014
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Spec. |
Size & Tolerance
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- |
Ourside Diameter
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Inside Diameter
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Length
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- | 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
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Item |
Steel
Grade
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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 |
PRODUCTOS POR GRUPO : Tubos de perforación de minería sin costura
Home > Lista de Productos > Tubos de perforación de minería sin costura > XJY850 HQ88.9x77.8mm tubería sin soldadura de perforación de roca con cable
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Mr. Kevin
Número de Teléfono:86-0574-87491308
Fax:86-0574-84491848
Móvil:+8613355844917
Email:sales@hjbearingtube.com
Dirección:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.