BESTAR STEEL CO., LTD. · BESTAR STEEL CO., LTD. Seamless Steel Tubes from Heat-resisting Steels. Seamless steel tubes from heat-resisting steels Size: ∮10.3-720mm*1.2-120mm . Grade:St35.8、St45.8、17Mn4、19Mn5、15Mo3、13CrMo44、

BESTAR STEEL CO., LTD. ABOUT OUR COMPANY Shinestar Group Established in 1993, Shinestar Steel is a company group integrated with steel pipe manufacturing, domestic & foreign trade, warehousing & logistics of steel products and real estate development. Five factories capable of producing seamless and SSAW pipe are invested by the group and located in Xiangtan, Hunan Province, Changzhou & Yangzhou, Jiangsu Province, Cangzhou, Heibei Province and Ho Chi Minh City, Vietnam respectively. Being one of “China’s Top 500 Private Enterprises and Top 100 Steel Companies”, Shinestar owns 23 subsidiary companies throughout China with a total of 1800 employees. Bestar Co.,Ltd As one of the subsidiary companies under Shinestar Steel Group, Bestar is a dedicated provider and exporter for high performance-price ratio SMLS pipes including hot-rolled, cold-drawn ones with the content of various steel grades.

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BESTAR STEEL CO., LTD.

Main Products 1. Oil and Gas Transmission Pipe:

OD*: 10.3mm - 1016mm with wall thickness: 1.7mm - 52mm 2. OCTG Products:

OD: 60.3mm - 508mm with wall thickness: 4.24mm - 16.13mm 3. Pipes for Pressure Use:

OD: 6mm - 720mm with wall thickness: 1mm - 120mm 4. Machining Tube and Others:

OD: 6mm - 1200mm with wall thickness: 1mm - 200mm Our Advantages Bestar has set up extensive international sales network covering North America, Middle

ast, Asia, Africa and South America etc. together with our brand partners E – CPTDC, PPC, Mitsui and Weatherford. As one of the major exporters of OTCG and line pipe for crude oil and natural gas delivery in China, we topped the export amount of SMLS pipe among Hunan province in 2010. And we will keep growing and expanding the global market. OUR MANUFACTURING FACILITIES

http://www.weatherford.com/


OUR PRODUCTION QUALIFICATION CERTIFICATE

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OUR PRODUCTS OCTG Products

API 5CT Tubing Size:1.9”、2-3/8”、2-7/8”、3-1/2”、4”、4-1/2” Grade:J55、N80-1、N80Q、L80-1、L80-9Cr、 L80-13Cr、C90、T95、P110 Operative Standard: API Spec 5CT Type of End-Finish: PE、NUE、EUE

API 5CT Casing Size:4-1/2” 、5”、5-1/2”、6-5/8”、7”、7-5/8”、7-3/4”、8-5/8”、9-5/8”、

10-3/4”、11-3/4”、13-3/8”、16”、18-5/8”、 20” Grade:J55、K55、N80-1、N80Q、L80-1、L80-9Cr、 L80-13Cr、C90、C95、T95、P110


Operative Standard: API Spec 5CT Type of End-Finish: PE、STC、LTC 、BTC

API 5DP Drill Pipe Size:2 3/8”、 2 7/8”、3 1/2”、4”、4-1/2” 、5”、5-1/2”、6-5/8” Grade :E75、X95、G105、S135 Operative Standard: API SPEC 5DP、API SPEC 7

Casing with Special Threads Size:1.9” --18-5/8” Grade:J55、K55、N80-1、N80Q、L80-1、L80-9Cr、 L80-13Cr、C90、C95、T95、P110 Operative Standard: API Spec 5CT Or Agreement Type of End-Finish: BGT、HSM、TPCQ、TPFJ、TPEX


API 5CT Coupling or Coupling Stock Size:1.9” --20” Grade:J55、K55、N80-1、N80Q、L80-1、L80-9Cr、 L80-13Cr、C90、C95、T95、P110、Q125 Operative Standard: API Spec 5CT and Agreement

Slotted Pipe Size:4-1/2” 、5”、5-1/2”、6-5/8”、7”、7-5/8”、7-3/4”、8-5/8”、9-5/8” Grade:J55、K55、N80-1、N80Q、L80-1、L80-9Cr、 L80-13Cr、C90、C95、T95、P110、Q125 Operative Standard: API Spec 5CT 、API Spec 5B and Agreement


Insulating Tubing External Size：4-1/2”*0.250”（114.3mm*6.55mm）、4-1/2”*0.271”（114.3mm*6.88mm） Internal Size：2-7/8”*0.217”（73.02mm*5.51mm）、3-1/2”*0.254”（88.9mm*6.45mm） Grade：N80Q、BG80H、BG110H Operative Standard： API 5CT、Q/BQB 234 and Agreement Type of End-Finish：PE、NUE、EUE

Tube for Perforating Gun Size：2-3/8”、2.677”、2-7/8” 、3.248” 、3.267”、3-1/2”、3.740” 、3.779”、4”、 4.252” 、4-1/2” 、5”、6.259”、7”(60.3mm、68mm、73.02mm、82.5mm、83mm、88.9mm、 95mm、96mm、101.6mm、108mm、114.3mm、127mm、159mm、177.8mm) Steel Grades：26CrMo4、32CrMo4、35CrMo Operative Standard：Q/BQB 232、Q/OHAD005、API Spec 5CT and Agreement


Anti-corrison Pipe for Well Use

Size:1.9” --18-5/8” Products for anti- H2S corrosion Steel Grades:BG80S、BG80SS、HS80S、HS80SS、BG95S、BG95SS、HS95S、HS95SS、BG110S、 BG110SS、HS110S、HS110SS Products for anti- CO2 corrosion Steel Grades:L80-9Cr、L80-13Cr、BG55-1Cr、BG80-1Cr、BG90-1Cr、BG110-1Cr 、BG80-3Cr、 BG90-3Cr、BG110-3Cr Economic products for anti- H2S+CO2+Cl corrosion

Steel Grades:BG80S-3Cr 、BG90S-3Cr

High Anti-collapse Oil Casing


Size:4-1/2” 、5”、5-1/2”、6-5/8”、7”、7-5/8”、7-3/4”、8-5/8”、9-5/8”、10-3/4”、 11-3/4”、13-3/8”、16” Steel Grades:B80T、B95T、B110T、B125T、B130T、B140T、B80TT、B95TT、B110TT、B125TT、B130TT、B140TT Operative Standard: API 5CT and Agreement Type of End-Finish: STC、LTC、BC、BC+ X-over、BGT、HSM

Pipe Body Material for Floating Collar and Shoe Size: 4” –14-1/2” Or Negotiable Grade:J55、K55、N80-1、N80Q、L80-1、L80-9Cr、 L80-13Cr、C90、C95、T95、P110 Operative Standard: API Spec 5CT and Agreement

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Oil and Gas Transmission Tube

API 5L Line Pipe Size: ∮10-1016mm*1-120mm Grade :A、B、X42、X46、X52、X60、 X65、X70 Operative Standard: API Spec 5L Type of End-Finish: PE、BE、Threaded connection

Line Pipe for Sour Service Size :∮33.4-1016mm*1-120mm Steel Grades: A、B、X42、X46、X52、X60、 X65、X70 Operative Standard:API Spec 5L、NACE MR0175、NACE TM0177、NACE

TM0248 Type of End-Finish: PE、BE


Anticorrosive Pipe Size: ∮10-1016mm*1-120mm Grade :A、B、X42、X46、X52、X60、 X65、X70 and other grades

Operative Standard: DIN 30670-91、CAN/CSA-Z245.21-M92 and

Agreement

ASTM A106/A53 Pipe Size: ∮10-1016mm*1-32mm Grade :A、B、C Operative Standard: ASTM A106、ASTM A53 Type of End-Finish: PE、BE


Pipes for Pressure Use

Pipe for High-Temperature Service Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service Size:

∮168.3-1200mm*6-200mm Grade:P1、P2、P5、P5b、P5c、P9、

P11、P12、P21、P22、P23、P91 Operative Standard:ASTM A335/

A335M、ASME SA335/ SA335M

Low- Temperature Service Steel Pipe

Seamless And Welded Steel Pipe for Low- Temperature Service

Size: ∮10.3-508mm*1.2-25mm Grade:Gr.1、Gr.6 Operative Standard：ASTM A333/333M、ASME A333/SA333M


Seamless Steel Tubes from Heat-resisting Steels

Seamless steel tubes from heat-resisting steels Size:

∮10.3-720mm*1.2-120mm Grade:St35.8、St45.8、17Mn4、19Mn5、15Mo3、13CrMo44、10CrMo910.14MoV63 Operative Standard:DIN 17175

Carbon Steel Pipes for Pressure Pipeline Service Carbon steel pipes for pressure pipeline service Size: ∮10.3-508mm*1.2-32mm Grade:STPG370、STPG410/STPT370、STPT410、STPT480 Operative Standard:JIS G3454、JIS G3456


Carbon Steel Tubes for Boiler and Heat Exchanger Carbon steel tubes for boiler and heat exchanger Size: ∮15.9-139.8mm*1.2-12.5mm Grade:STB340、STB410、STB510 Operative Standard: JIS G3461

Boiler,Super hetater,and Heat-Exchanger Tubes Seamless Ferritic and Austenitic Alloy-Steel Boiler,Super hetater,and Heat-

Exchanger Tubes

Size: ∮10.3-127mm*0.9-12.7mm Grade:T2、T5、T5b、T5c、T9、T11、

T12、T17、T21、T22 、T23、T24 、T91、T92、T122、 TP304、TP304L、

TP304H、 TP316、TP316L、 TP316H and so on.

O perative Standard:ASTM A213/213M、ASME A213/SA213M


Boiler and Super Heater Tubes

Seamless Medium-Carbon Steel Boiler and superheater Tubes

Size: ∮12.7-127mm*0.9-12.7mm Grade:A-1、C Operative Standard:：ASTM A210/210M、ASME SA210/SA 210M

Seamless Carbon Steel Boiler Tubes Seamless Carbon Steel Boiler Tubes for High-pressure Service

Size: ∮12.7-177.8mm*2.2-25.4mm Grade:A192/SA192 Operative Standard:ASTM A192/ A192M、ASME SA192/ SA192M


Heat Exchanger and Condenser Cold-Drawn Low-Carbon Steel Heat Heat Exchanger and Condenser

Tubes Size: ∮10.3-219.1mm*1.5-32mm Grade:A179/SA179 Operative Standard:ASTM A179、ASME SA179/SA179M Machining Tube and others

Structural Tube Size：∮10mm-1200mm*1mm-120mm Grade:：ST37.0、ST44.0、ST55、ST52.0、CK45 and other grades Operative Standard: EN10297-1、JIS G3441、JIS G3445、DIN1629 and Agreement.


ASTM A519 Mechanical Tubing Standard for Seamless Carbon and Alloy Steel Mechanical Tubing

Size：∮10mm-1200mm*1mm-120mm Grade:：1020、1035、

1045、4130、4145 and other grades Operative Standard: ASTM

A519

High Intensity Structural Tube Size:∮22mm-406mm*2mm-50mm Grade: BG690QL、BG770QL(FGS78WV)、BG890QL(FGS90WV)、BG1100QL、

HSM450、HSM770、HSM890 and other grades

Operative Standard: Q/OHAD015、GB/T8162-2008 and Agreement.


A PART OF ACHIEVEMENTS



CONTACT US Tel：0086-731-88678532， Fax：0086-731-88678531 E-mail：[email protected] Skype: seasonxx99 Msn : [email protected] Address：22nd Floor,Royal Wing Tower, Longchamp Garden International building,No.9 Xiangfu Road,Changsha,Hunan,China. 20

mailto:[email protected]

Documents

BESTAR STEEL CO., LTD. · BESTAR STEEL CO., LTD. Seamless Steel Tubes from Heat-resisting Steels. Seamless steel tubes from heat-resisting steels Size: ∮10.3-720mm*1.2-120mm . Grade:St35.8、St45.8、17Mn4、19Mn5、15Mo3、13CrMo44、