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API 4145H 341HB 965Mpa Reamer Forged Steel Rolls
API 4145H 341HB 965Mpa Reamer Forged Steel Rolls
API 4145H 341HB 965Mpa Reamer Forged Steel Rolls
API 4145H 341HB 965Mpa Reamer Forged Steel Rolls
Specifications
Brand Name :
NEW FORCE
Model Number :
4145
Certification :
API
Place of Origin :
China
MOQ :
10 tons
Price :
Negotiatable
Payment Terms :
T/T, L/C
Supply Ability :
500 PIECES PER MONTH
Delivery Time :
ONE WEEK
Packaging Details :
Plywood Cases or pallets
Material :
4145H
Machine Type :
Drilling tools
Processing Type :
Forging
Type :
REAMER
Size :
As per your order
Advantage :
High Performance
Description

Large Press Forged Alloy Steel Stabilizer Forging, Reamer Forging


New Force is experienced in providing quality reamer forgings and stabilizer forgings in different sizes & conditions to several international reputable drilling tools manufacturers. For any forging inquiries, please feel free to contact us.


Specifications:
-Type: Integral straight or spiral blade stabilizer
-Material: AISI 4145H MOD or Non-magnetic steel
-OD: 6'~28'(inch)
-Length: max 9m
-Standard: API SPEC 7-1( or as your requested technical requirement)
-Process: steel must be melted fine grain, aluminum killed. Must be pressed from 35 inch minimum ingot size and must be press forged and not hammer forged.
-Metal Finish: forgings should have a surface finish of at least 125 RMS.
-Delivery condition: Hot forged, Heat treatment(Q+T), Rough machining
Mechanical properties:
-Tensile strength: min 965Mpa
-Yield strength: min 758Mpa
-Impact value: min 54J
-Elongation: min 13%
-Brinell hardness: 285-341HB

Test sections must not be heat treated separately from the product.

Tensile and yield specimens longitudinal; centered 2’’ or mid-radius, minimum, below surface; determined on the basis of one test per ten bodies per heat per heat treat lot.

Impact specimens longitudinal and radially notched; centered 2’’ or mid-radius, minimum, below surface; determined on the basis of one test per ten bodies per heat per heat treat lot.

BHN hardness 2’’ or mid-radius, minimum, below surface; determined on the basis of one test per ten bodies per heat per heat treat lot.
NDE:
All standard steel forgings shall be examined for both surface breaking and totally enclosed internal defects. NDE shall take place after the completion of all heat treatment.
Size

SpecificationsOD(Crown)OD(Neck)IDL.O.A.
7-1/4"X6-1/4"X2-1/4"X96"7-1/4"6-1/4"2-1/4"96"
8"X6-1/2"X2-1/4"X98"8"6-1/2"2-1/4"98"
8"X6-3/4"X2-1/4"X98"8"6-3/4"2-1/4"98"
12-3/4"X8"X2-1/2"X129"12-3/4"8"2-1/2"129"
12-3/4"X8-1/2"X2-1/2"X129"12-3/4"6-1/2"2-1/2"129"
15-1/4"X8"X2-13/16"X132"15-1/4"8"2-13/16"132"
15-1/4"X9-1/2"X2-13/16"X132"15-1/4"9-1/2"2-13/16"132"
17-1/2"X11-1/4"X2-3/4"X108"17-1/2"11-1/4"2-3/4"108"


API 4145H 341HB 965Mpa Reamer Forged Steel Rolls
































Product tags

rockwell b a brinell

,

rockwell brinell

,

2379 tool steel
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API 4145H 341HB 965Mpa Reamer Forged Steel Rolls

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Product Detail
Brand Name :
NEW FORCE
Model Number :
4145
Certification :
API
Place of Origin :
China
MOQ :
10 tons
Price :
Negotiatable
Contact Supplier
API 4145H 341HB 965Mpa Reamer Forged Steel Rolls
API 4145H 341HB 965Mpa Reamer Forged Steel Rolls

Xi'an New Force Energy Engineering Co.,Ltd

Active Member
8 Years
Shaanxi
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
Seamless Alloy Steel Pipe, Seamless Carbon Steel Pipe, Seamless Stainless Steel Pipe
Total Annual :
5000000-30000000
Certification Level :
Active Member
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