Wire-line drill rod
| Payment Terms: | T/T |
|---|---|
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler |
| Main Products: | 4140 Hollow Bar Hollow Section, ASTM A192, ASTM A179, EN10216-2 Boiler Steel Pipes, Drill Rod Mining Tubes |
Product Detail
| Means of Transport: | Ocean |
|---|---|
| Technique: | Seamless |
| Brand Name: | New Era |
| Specification: | AQ,BQ,NQ,HQ |
| Grade: | XJY600,XJY750,XJY850 |
| Thickness: | 1--10mm |
| Length: | Max 12000mm |
| Usage: | For wire-line drill rods, sore barel tubes, drill rods coupling and casing. |
| Packing: | antirust protection, in hexagon bundles with seaworthy packing. |
| Delivery Date: | With 40 days of order confirmation |
Product Description
Standard: GBT9806-2008 Q(N)XJY118-2010
Application: For wire-line drill rods, sore barel tubes, drill rods coupling and casing.
Size(mm): O. D.: 6.0~95.0 W. T.: 1~10 L: Max12000
Delivery condition: Hot rolled, Cold worked, Annealed, Normalized, Stress Released
Certificate: ISO9001 TUV
Packing:
1. Standard export bundle wrapped with strong steel strip
2. Wooden case
3. Nylon packed
Payment: T/T
Delivery: With 40 days of order confirmation
Your special requirement is highly welcomed and will be fulfilled.
We always provide highest quality seamless pipe/tube and best service.
Normal sizes:
Tolerance on sizes:
Straightness
Application: For wire-line drill rods, sore barel tubes, drill rods coupling and casing.
Size(mm): O. D.: 6.0~95.0 W. T.: 1~10 L: Max12000
Delivery condition: Hot rolled, Cold worked, Annealed, Normalized, Stress Released
Certificate: ISO9001 TUV
Packing:
1. Standard export bundle wrapped with strong steel strip
2. Wooden case
3. Nylon packed
Payment: T/T
Delivery: With 40 days of order confirmation
Your special requirement is highly welcomed and will be fulfilled.
We always provide highest quality seamless pipe/tube and best service.
Grade | Condition | Tensile Point (Mpa) | Yield Point (Mpa) | Elongation |
ZT380 | Normalized | ≥640 | ≥380 | ≥14% |
ZT490 | Normalized | ≥690 | ≥490 | ≥12% |
ZT540 | Normalized | ≥740 | ≥540 | ≥12% |
ZT590 | Normalized | ≥770 | ≥590 | ≥12% |
ZT640 | QT | ≥790 | ≥640 | ≥12% |
ZT740 | QT | ≥840 | ≥740 | ≥10% |
XJY860 | QT | ≥950 | ≥850 | ≥15% |
Normal sizes:
Wire-line drill rods | Core Barrel tunes | Casing | Coupling |
43.5*4.75 | 31*2 | 45*4.5 | 46*6.5 |
53*4.5 | 41*2 | 54*4.5 | 56*7 |
55.5*4.75 | 43*2.5 | 58*4.5 | 58*7 |
71*5 | 56*2.5 | 73*5 | 74*7.5 |
71*5.5 | 56*2.5 | 73*5 | 75*8 |
89*5.5 | 71*3 | 89*6 | 94*9.5 |
55.5*4.8(BQ) | 42.9*2.4 | 57.2*5.6 | |
70.1*5(NQ) | 55.62*8 | 73*6.25 | |
89*5.6(HQ) | 73*3.15 | 92.1*7.15 |
Tolerance on sizes:
Standard | Type | Size (MM) | Tolerance |
Gb/t9808-2008 | OD | OD | +1.0%D -0.5%D;OR +0.65-0.35 , SELET BIGGER |
WT | ≤10 | +15%S -10%;OR +0.45-0.35, SELECT BIGGER | |
more than10 | +12.5%S -10%S | ||
HOT ROLLED | OD | ±0.50%D OR ±0.20,SELETBIGGER | |
WT | ±8%S OR ±0.15,SELECT BIGGER | ||
Q(N)XJY118-2010 | COLD DRAWN | OD | ±0.40%D OR±0.20,SELECT BIGGER |
WT | ±7% OR ±0.15,SELECTBIGGER |
Straightness
Type | Lengths(m) | Measuring range(mm) | |
A | B | ||
0.5 | 0-4.2 | 0.3 | 0.8 |
1 | 0-4.2 | 0.3 | 1 |
2 | 0-6.5 | 0.8 | 1.2 |
3 | 0-6.5 | 0.8 | 1.5 |
