Professional China Non-Magnetic Drill - No magnetic crossover Non Magncetic Steel – Herui

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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Uns N09925 , High Speed Steel 4241 , High Speed Steel Rod , We maintain timely delivery schedules, impressive designs, high-quality and transparency for our buyers. Our moto is to deliver top quality solutions within stipulated time.
Professional China Non-Magnetic Drill - No magnetic crossover Non Magncetic Steel – Herui Detail:

 

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Place of Origin: Jiangsu, China
Brand Name: HR
Model Number: hr-002
Application: Ore Mining
Shape: Miniature cylinder
Material: Non Magncetic Steel
Chemical Composition: C Si Mn P S Cr Ni Mo Cu N
Product name: No magnetic crossove
Type: Non magnetic steel
Appearance: Round column
Main Market: Mn Cr Ni
Purity: C Si Mn P S Cr Ni Mo Cu N
Standard: API Spec 7-1
Size: 3 1/2″, 4 1/8″ , 4 3/4 “, 5″ ,6 1/2″, 6 3/4″, 7″ , 8″ 9″ etc

 

s
Specification

Packing & Delivery
We use plastic wrap, both ends of the material with anti – collision protection wire.If necessary, you can also add an
anti-collision ring.There should be at least two iron frames in each group of two or three for fixing.

Company Profile
ZHENJIANG HERUI BUSINESS BRIDGE IMP&EXP Co., Ltd.A new partner for High speed steel and Non magnetic steel Agile, innovative and quality-oriented company aiming at long-term partnershipLocated in Danyang, Jiangsu province, a dynamic area for special steelRelying on a network of qualified partners all specialized in special steel Offering a short lead-time serviceTwo shareholders have a strong background in special steel more than 25 years experience.Main Prodcuts:1/ High speed steel grade : M2 ,M35, W4 ,W9 Drawn bar 2-16mm Ground bar 5-15mm Peeled or turned round bar 15-150mm.2/ Non magnetic steel grade : Meet the P550 P530 standardSteelNon magnetic drill collar (or Flex ), Crossover Inch size 3 1/2″, 4 1/8″ , 4 3/4 “, 5″ ,6 1/2″, 6 3/4″, 7″ , 8″ 9″ etc.
FAQ
1. who are we?
We are based in Jiangsu, China, start from 2019,sell to Southern Europe(17.00%),Northern Europe(17.00%),Western Europe(17.00%),Southeast Asia(17.00%),Eastern Europe(17.00%),South Asia(15.00%). There are total about 11-50 people in our office.2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Non Magncetic Steel,High Speed Steel,Die Steel,Oil Drilling Tools,Hardware Tools

4. why should you buy from us not from other suppliers?
A new partner for High speed steel and Non magnetic steel Agile, innovative and quality-oriented company aiming at long-term partnershipLocated in Danyang, Jiangsu province, a dynamic area for special steelRelying on a network of qualified partners

5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Italian

HRNM-2 (P530 class) technical standard

1. Chemical composition
The chemical composition of P530 non-magnetic steel is carried out according to the manufacturer’s chemical composition and meets the requirements in the following table:

Brand

C

Si

Mn

P

S

Cr

Ni

Mo

Cu

N

HRNM-2

≤0.08

≤1.00

16.00~19.00

≤ 0.030

≤0.020

15.00~17.00

0.80~1.50

0.40~

0.60

≤0.30

≥0.40

1.Mechanical properties
The mechanical properties of non-magnetic products in the delivery state meet the requirements in the following table:

Nominal diameter/mm

Yield strength(MPa)

Tensile strength(MPa)

Elongation %

Charpy impact energy  J

Brinell hardness HB

≤177

≥758

≥827

≥18

≥75

≥285~360

>177-280

≥689

≥758

≥18

≥75

≥285~360

Remarks : (1) sampling location.
Tensile and impact: the sample is cut longitudinally, and the center of the sample is 25mm away from the external surface of the tube or at the center of the wall thickness.
Hardness: test on a cross section within 20-25mm of the surface of the talus body.
(2) The impact sample is v-shaped 2mm notch at room temperature.
3. Magnetic
Relative permeability μr <1.005 (actually within 1.003), magnetic induction intensity gradient ≤0.04μT
4. Intergranular corrosion
Non-magnetic products were tested by ASTMA262 E method, and there was no intergranular corrosion crack.
5. Nondestructive testing
Ultrasonic testing: 100% testing in accordance with ASTME114 standard, acceptance criteria in accordance with API 7-1.
6. Metallographic structure
- Grain size greater than 5;
- Non-metallic inclusions: Class A, CLASS B, Class C and Class D non-metallic inclusions are not greater than grade 1.0 in coarse and fine series
7. Surface quality of car light bar material: the surface should be bright, without visible cracks, scars, folds and inclusions.
8. Steel dimensional tolerances: refer to standard SY/T5144-2013, or customer tolerance requirements.
9. Fatigue strength
-100k RPM (at least) +/ -80ksi;
-10k (at least) +/ -60Ksi;
10. Low magnification tissue
- There shall be no visually visible defects such as shrinkage holes, bubbles, cracks, inclusions, peeling, layering and white spots on the cross-sectional acid leaching low-power tissue test pieces of steel;
- Acid leaching low power tissue level: general loose, loose center, ingot segregation, dot segregation are not greater than 1.5 grade.

 

 


Product detail pictures:

Professional China Non-Magnetic Drill - No magnetic crossover   Non Magncetic Steel – Herui detail pictures

Professional China Non-Magnetic Drill - No magnetic crossover   Non Magncetic Steel – Herui detail pictures

Professional China Non-Magnetic Drill - No magnetic crossover   Non Magncetic Steel – Herui detail pictures

Professional China Non-Magnetic Drill - No magnetic crossover   Non Magncetic Steel – Herui detail pictures

Professional China Non-Magnetic Drill - No magnetic crossover   Non Magncetic Steel – Herui detail pictures

Professional China Non-Magnetic Drill - No magnetic crossover   Non Magncetic Steel – Herui detail pictures


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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Professional China Non-Magnetic Drill - No magnetic crossover Non Magncetic Steel – Herui, The product will supply to all over the world, such as: Hanover, Jordan, Gambia, Besides there are also experienced production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable solutions quality, increase customers' satisfaction and achieve win-win situation .
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Harriet from Philippines - 2017.01.11 17:15
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Andrew from Brisbane - 2018.06.30 17:29