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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China API 5B Mandrel bar forging manufacturer

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API 5B Mandrel bar forging 

Price: 100.0 USD 
Payment Terms: T/T,L/C 
Special Groups: forging & casting (28)
Seamless pipe (6)
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: Mandrel 01
Production Capacity: 200Ton/month
Delivery Date: 30days
Usage: Seamless pipe
Condition: Finish machining
Type: forging
Industry: Steel
Means of Transport: Ocean,Land,Air
Packing: for sea shipment
Spec.: API 5B
Material: AISI H13
Heat treatment: Quenching & Tempering
Application: steel manufacture
Delivery: 30 days

ZZ TOP supplies the forged mandrel bar, used for manufacturing of the seamless pipe.

Mandrel bar

Seamless pipe manufacturing

 

Mandrel bar is the important parts in producing large diameter seamless pipe. In production the mandrel bar is under strong and complicate strength, compressing touching stress and high temperature cold-hot yield stress, so it strictly requires all the factors of steel, including chemical components, mechanical properties, no-metallic inclusion, grain size, microstructure, ultrasonic test, size precision, surface finish. The main material for the mandrel bar is H13(4Cr5MoSiV1)

Chemical component

AISI H13(4Cr5MoSiV1)

C

Si

Mn

S

P

Cr

Mo

Ni

V

H

O

0.32- 0.45

0.80- 1.20

0.20- 0.50

≤0.008

0.012

4.75- 5.50

1.10- 1.75

≤0.25

0.80- 1.20

≤2PPm

≤20PPm

 

Mechanical Property

Spec.

Tensile strength / Mpa

Yield strength / Mpa

Elongation / %

Reduction of area / %

Impact value / J

Hardness

≤200

1127-1274

≥931

≥8

≥25

≥20

60-62

≥200

1078-1274

≥882

≥8

≥25

≥20

60-62

 

Forged gear

AISi 410 Forged bar raw material

 

As the manufacturer, we produce below items:

-DST tools- Full bore retrievable packer, circulating valve, select tester valve,safety valve etc.

-Surface well testing equipment -  Flowhead, SSV, ESD,Separator etc.

-Wellhead equipment such as BOP, X-mas tree, Choke manifold, kill manifold, drilling spool, casing head and other valve & flanges

-Downhole tools such as stabilizer, stabilizer forging, reamer, X-over sub and  etc

As the distributor, we are working with large rig companies and heavy equipment manufacturers for the below products:

-Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts

- BOP and wellhead parts from Rongsheng,Shenkai

- Pipe- Tubing, Casing, seamless pipe

- Handling tools and Fishing tools


Should any items be of interest to you, contact us freely

Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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zztopoiltools:   skype

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