China Non-Magnetic Flex Collar with API 7-1 Certification for Sale with ce certificate top quality Good price

Solution Description


Non magnetic drilling instruments of CZPT CZPT CZPT : CZPT Magntic Drill Collar/Flex Collar, Stabilizer, MWD elements and so forth.The raw resources mainly consist of high purity austenitic stainless metal. Strict manage of chemical composition and particular forging approach promise the exceptional mechanical houses of CZPT ‘s CZPT magnetic drilling resources. Corrosion resistance rerequirements: CZPT ‘s all CZPT magnetic produsts can move the corrosion test as for each ASTM A 262 Practice E.

Non CZPT ic Qualities:
Relative Permeability: CZPT 1.005
Very hot Spot / Discipline Gradient: MAX ±0.05μT
Special Treatment on ID: Roller Burnishing
Right after roller burnishing, a compressive layer arrive into currently being, the positive aspects as follows:
Boost the corrosion resistance properties,
Increase the surface hardness of bore up to HB400,
Improve floor finish of bore to Ra≤3.2 μm,
Examination and Inspection carried out on every bar throughout generation of NMDC, Stabilizer and MWD parts.
Chemical Composition,
Tensile Check,
Affect Take a look at,
Hardness Check,
Metallographic Check (Grain Size),
Corrosion Take a look at (According to ASTM A 262 Practice E),
Ultrasonic Test in excess of the whole length of the bar (In accordance to ASTM A 388), Relative maganetic permeability Check,
Sizzling location Test, Dimensional Inspection, etc.

Obtainable dimensions for CZPT -magnetic Drill Collars

Connections OD ID Length
NC23-31 3 1/8 seventy nine.4 1 1/4 31.eight 9150
NC26-35 three 1/two 88.nine one 1/two 9150
NC31-41 4 1/8 104.8 2 50.8 9150 or 9450
NC35-47 four 3/4 a hundred and 2 fifty.8 915 or 9450
NC38-50 five 127 2 1/4 fifty seven.two 9150 or 9450
NC44-sixty six 152.four 2 1/four fifty seven.two 9150 or 9450
NC44-sixty 6 152.4 two thirteen/16 seventy one.4 9150 or 9450
NC44-sixty two six 1/four 158.8 2 1/4 57.2 9150 or 9450
NC46-sixty two six 1/four 158.8 2 13/sixteen 71.4 9150 or 9450
NC46-65 6 1/two 165.1 two 1/4 fifty seven.2 9150 or 9450
NC46-65 six 1/2 a hundred sixty five.1 two thirteen/16 71.four 9150 or 9450
NC46-sixty seven 6 3/four 171.4 2 1/four fifty seven.two 9150 or 9450
NC50-sixty seven six 3/4 171.four two 13/16 seventy one.four 9150 or 9450
NC50-70 7 177.eight two 1/four 57.2 9150 or 9450
NC50-70 seven 177.8 two 13/sixteen 71.4 9150 or 9450
NC50-72 7 1/4 184.two two thirteen/sixteen seventy one.four 9150 or 9450
NC56-seventy seven seven 3/4 196.8 two thirteen/16 seventy one.4 9150 or 9450
NC56-eighty 8 203.two 2 thirteen/sixteen seventy one.4 9150 or 9450
6 5/8REG 8 1/four 209.6 two 13/sixteen 71.4 9150 or 9450
NC61-ninety 9 228.6 two 13/16 seventy one.four 9150 or 9450
7 5/8REG 9 1/two 241.3 3 76.2 9150 or 9450
NC70-ninety seven nine 3/4 247.6 three seventy six.two 9150 or 9450
NC70-100 ten 254 three 76.2 9150 or 9450
8 5/8REG 11 279.4 three 76.two 9150 or 9450

Q: Are you trading organization or company?
A: We are a company with CZPT own import and export organization.
Q: How CZPT is your delivery time?
A: Usually talking, twenty times in accordance to the quantity.
Q: Do you offer samples? 
A: Indeed, we could provide the sample free of charge of cost.
Q: What is your phrases of payment?
A: Payment=1000USD, thirty% T/T in CZPT , the harmony ahead of cargo.

Q: How can I spot purchase?
A: You can speak to us by electronic mail, or location orders on-line.

Q: How can I spend you?
A: After you validate CZPT PI, we will request you to shell out. T/T, L/C, CZPT ern CZPT are the most common ways we are making use of. If you want to use other way, please notify me, we can go over it.

Q: What’s the buy treatment?
A: CZPT we examine get particulars, production details by electronic mail or TM. Then we concern you an PI for your confirmation. You will be asked for to do pay as you go total payment or deposit prior to we go into manufacturing. Right after we get the deposit, we start off to procedure the buy. Prior to creation has been concluded, we will contact you for shipment specifics, and the equilibrium payment. Following payment has been settled, we begin to get ready the cargo for you.

Q: How do you take care when your consumers obtained defective products?
A: substitution. If there are some faulty products, we normally credit score to CZPT CZPT er or exchange in next cargo.

Taper lock bushing dimensions are outlined by 4 digits symbolizing two figures. The initial two digits symbolize the optimum bore diameter and the final two digits depict the bushing duration. For example, part variety 1008 has a greatest ID of 1.” and an ID dimensions of .8″ inches, with the all round length specified as a entire number of inches adopted by a portion. For case in point, a 1.5″ diameter hole would be 1-1/2. Metric hole sizes are indicated by “MM” right after the metric measurement (X 25MM). Simple to set up and remove, these bushings fit on tapered bushing sprockets, or pulley. Bushing touches and wedges inwards, clamping sprocket shaft and bore. Bushing has an 8° taper and is manufactured of metal with a black oxide coating.
China Non-Magnetic Flex Collar with API 7-1 Certification for Sale with ce certification best good quality Excellent value