TORICH INTERNATIONAL LIMITED
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 50000 tons per year |
| Delivery Time | 30-45 days |
| Packaging Details | packing in standard marine packages |
| Product name | 92.1X7.15 45MnMoB Drill Steel Pipe |
| Keyword | 45MnMoB Drill Steel Pipe |
| Shape | Round |
| Technique | Cold drawn seamless |
| Application | for wire-line drill rods,core barel tubes,drill rods coupling casing |
| Material | 45MnMoB,10#,20#,45#,4130,4140,16Mn,etc. |
| Length | 3450mm,3500mm,max12000mm |
| OD | 5-420mm |
| WT | 0.5-50mm |
| Delivery time | 5-15 days |
| Brand Name | TORICH |
| Model Number | GB/T 9808-2008 |
| Certification | ISO 9001 ISO 14001 TS 16949 |
| Place of Origin | Zhejiang,China |
View Detail Information
Explore similar products
Cold Drawn 3mm/5mm/8mm/10mm Polished Tool Joint Drill Pipe Construction And
12CrMo 15CrMo St37 St42 Seamless Steel Tubes For Petroleum Cracking GB 9948
Mineral Mining Seamless Steel Tubes
1541G105 S135 Thread Types Coupling Drill Steel Pipe DZ60 DZ50
Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 50000 tons per year |
| Delivery Time | 30-45 days | Packaging Details | packing in standard marine packages |
| Product name | 92.1X7.15 45MnMoB Drill Steel Pipe | Keyword | 45MnMoB Drill Steel Pipe |
| Shape | Round | Technique | Cold drawn seamless |
| Application | for wire-line drill rods,core barel tubes,drill rods coupling casing | Material | 45MnMoB,10#,20#,45#,4130,4140,16Mn,etc. |
| Length | 3450mm,3500mm,max12000mm | OD | 5-420mm |
| WT | 0.5-50mm | Delivery time | 5-15 days |
| Brand Name | TORICH | Model Number | GB/T 9808-2008 |
| Certification | ISO 9001 ISO 14001 TS 16949 | Place of Origin | Zhejiang,China |
| High Light | precision drill steel pipe ，92.1x7.15 drill steel pipe ，od 5mm drill steel pipe | ||
Product information
Applicatioan: for wire-line drill rods,core barel tubes,drill rods coupling casing
Size range: OD 5-420mm, WT 0.5-50mm Length max12000mm
Material: 45MnMoB,10#,20#,45#,4130,4140,16Mn,etc.
Chemical composition of 45MnMoB
C: 0.41-0.49,Si: 0.17-0.37,Mn: 0.9-1.2,S: 0.04max,P: 0.04max,Mo: 0.2-0.3,B: 0.001-0.005
Tolerance of Outer Diameter and Wall Thickness
| Standard | Production Method | Tube Size | Tolerance | |
| GB/T 9808-2008 | Hot rolled | OD | (+1.0%D) or +0.65 (-0.5%D) -0.35 | |
| WT | ≤10 | (+15%S)or +0.45 (-10%S) -0.35 | ||
| >10 | (+12.5%S, -10%S) | |||
| Cold Drawn(rolled) | OD | ±0.50%D or ±0.20 | ||
| WT | ±8%S or ±0.15 | |||
| Q(N)/ T118-2010 | Cold Drawn | OD | OD | ±0.40%D or ±0.20 |
| WT | WT | ±7%S or ±0.15 | ||
Mechanical Property
| No. | Grade | Tensile Strangth Rm/MPa | Specifies the non-proportional extension strength Rp0.2/MPa | Percentage elongation after fracture A/% |
| No less than | ||||
| 1 | ZT380 | 640 | 380 | 14 |
| 2 | ZT490 | 690 | 490 | 12 |
| 3 | ZT520 | 780 | 520a | 15b |
| 4 | ZT540 | 740 | 540 | 12 |
| 5 | ZT590 | 770 | 590 | 12 |
| 6 | ZT640 | 790 | 640 | 12 |
| 7 | ZT740 | 840 | 740 | 10 |
| a Grade ZT520 measure RP0.5 bGrade ZT520 use tensile sample S4 S5 or S6 in GB/T 228 | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
#torich-about-brief, #torich-about-brief * { box-sizing: border-box; } #torich-about-brief { --torich-red: #d71920; --torich-dark: #222a31; --torich-text: #4f5962; --torich-muted: #77818a; --torich-line: #e7eaed; --torich-soft: #f6f7f8; width: 100%; color: var(--torich-text); ... #torich-about-brief, #torich-about-brief * { box-sizing: border-box; } #torich-about-brief { --torich-red: #d71920; --torich-dark: #222a31; --torich-text: #4f5962; --torich-muted: #77818a; --torich-line: #e7eaed; --torich-soft: #f6f7f8; width: 100%; color: var(--torich-text); ...
Get in touch with us
Leave a Message, we will call you back quickly!