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Hengyang Valin Steel Tube Co,.Ltd

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Title: Hengyang Valin Steel Tube Co,.Ltd


1
?????????? Hengyang Valin Steel Tube Co,.Ltd
?0?O??? January , 2010
2
? ? ? ? ? Welcome to HY Steel Tube
?????? Company Profile
3
??????
  • ?????????????1958?,?2000?????????????.
  • Hengyang Valin Steel Tube Co.,Ltd. was founded
    in 1958 and it started its re-organization
    in 2000 and became part of Valin Group.
  • ?????????????????????????????.
  • At present Hengyang Valin steel tube Co., Ltd is
    the second largest specialized seamless steel
    tube pipe manufacturer in China.




??????????
Hengyang Valin Steel
Tube Co.,Ltd.
4
??????
  • ??????200????,????110?????.
  • It now covers an area of 2 million square meters
    and has the total assets of RMB 11billion.
  • ?1??????,????80???2??????,??120????????.
  • One lron Making Line,Annual production capacity
    is 800,000 tons There are two sets
    steel making production mills, they have
    1.2 million tons of steel making capacity.
  • ?5?????????2?????????5??????????19????????,??130??
    ???60??????????.

5
??????
  • There are five seamless mills and?Two tube End
    Upsetting Lines ?Five Full Length HeatTreatment
    Lines?19Threading Lines,production capacity with
    1.3 million ton tubes and OCTG is 6000000 tons.
  • 2007?????100??,?????65.6?????2008?????110??,?????
    101?????
  • 2009?????113??,?????106??????
  • The annual production reaches 1 Million Tons
    steel tube, the sales revenue is ?6.56Billion RMB
    in 2007.
  • The annual production reaches 1.1million tons for
    steel tubes and the sales revenue is 10.1billion
    RMB in 2008.
  • In 2009 the sales revenue is 1.13million tons and
    the sales revenue is 10.6billion RMB.

6
??????
??????? Horizontal Continuous Casting in Small
Size Billet
??????? 2 sets steel making production mills
??????? Arc Continuous Casting in Big Size Billet
??????????Hengyang Valin steel Tube Co.,Ltd.
? ? Cold drawing
? 50 ?? ? 50 Mill
???????5 seamless steel tube production mills
? ? Hot Rolling
? 89?? ? 89Mill
? 219??? 219Mill
?????? Tubing Processing mill
??????OCTG processing Liness
? 340 ??? 340 Mill
???????? Casing Processing mill
? 720 ??? 720Mill
7
??Company Profile
1. ?50 Cold drawing Mill
Capacity 30000MT
OD. Ø880mm (0.323.15in) WT
113mm (0.040.51in)
Main products Line
pipe 42 Pressure container
tube 36 Fluid transportation pipe
16 Seamless precision steel tube 3
Geological drilling pipes
3
feature products is cold drawing tube,
high-precision.
8
?? TUBE MILLS
2. ? 89 MPM Mill
Capacity 300000 MT OD Ø 25.4127mm
(1.95in)
WT3.512 mm (0.140.47in)
Main products tubing
56 Line
pipe and drill pipe 10
fluid transportation pipe
20 boiler tube
10
structural pipe
4
Features tubing ?line pipe and pressure
container tube.
Spec API 5CT?API 5L?API 5D? ASME SA-210 ?
ASMEA213?ASME333etc.
9
??????
3.?219 ????
????15??
10
?? TUBE MILLS
Capacity 200000MT
3. ? 219 Asse mill
11
?? TUBE MILLS
4. ? 340 MPM mill
Capacity 600000MT OD Ø133365.12mm
(5.2414.37in) WT 540 mm (0.21.57in)
Main products casing and coupling tube
60 line
pipe and High pressure tubes 16
tube for liquefied gas
bottles 10
fluid
transportation pipe 10
geological drilling pipes
4

Features main products is big OD.tube.
Spec API 5CT?API 5L?GB18248?ASME335 etc.
12
?? TUBE MILLS
5. ?720 Pilger Mill
Capacity 200000MT OD Ø273.1720mm
(10.7528.34in) WT 8120mm (0.314.72in)
Main products Casing and coupling tube 30
Line pipe
10
Tube for liquefied gas
bottles 10
High pressure tubes
30 Tube for
hydraulic cylinders 20

Features OCTG?High pressure tubes?Tube for
liquefied das bottles
Spec API 5CT?API 5L?ASME335?GB18248?ASMEetc.
13
? ? ? ? Welcome to HY Steel Tube
The steel grade covers H40?J55? K55?
N80-1?N80Q?L80-1? L80-3Cr?L80-9Cr?L80-13Cr?
C90?T95?P110?Q125, L80SS, HS110T, G105? S135?
X42?X46?X52?X56?X60?X65?X70 etc. It also can
produce each kind of petroleum refinery pipes,
high pressure boiler pipes and high precision
pipes according to National standards and
overseas standards such as ASME?DIN?JIS etc.
14
? ? ? ? Welcome to HY Steel Tube
????R2? R3????,??API 5CT,??????????13.8
m???,?????????,???????110?120?130?140?150
mm?220?280?330 mm????????? Steel pipe can be
delivery in R2 and R3 length acc. To API 5CT,the
max. delivery length for casing is 13.8 m.
Furthermore, there are two billets production
line, which can produce round billets with OD
110150 mm and OD 220330 mm , for our own
consumption.
15
????????? Process Flow Chart
? ? ? ? ? Welcome to HY Steel Tube
16
30t???? 30t Electric Furnace Melting
????????? Steelmaking Horizontal Continuous
Casting Production Line
??????? Choice scrap and iron charging
  • 40tLF????
  • 40t Ladle Furnace Refining

???? Horizontal Continuous Casting
???? Protection pouring
VD????? Vacuum Degassing
???? Flame cutting
?? Packing into Stock
???? Visual Inspection
?? Cooling
17
90t???? 90t Electric Furnace Melting
????????? Steelmaking Bow-type Continuous Casting
Production Line
??????? Choice Scrap and iron charging
  • 100tLF????
  • 100t Ladle Furnace Refining

???? Bow-type Continuous Casting
???? Protection pouring
VD????? Vacuum degassing
???? Flame cutting
?? Packing into Stock
???? Visual Inspection
?? Cooling
18
? ? ? ? ? Welcome to HY Steel Tube
???? Billet size
  • ???????????f110 f180
  • Horizontal Continuous Casting in Small
    Size Billet the billet size f110 f180
  • ???????????? f220? f280 ?f330
  • Arc Continuous Casting in Big Size Billet
    the billet sizef220? f280 ?f330

19
F89?????? F89 Mandrel Mill Production Line
????????? Horizontal Continuous Cast Round
Billets or Rolled Round Billets
  • ????
  • Billets Heating

????? CTP
??? Reheating
?????? Mandrel Mill Rolling
????? High Pressure Water Descaling
???? Stretch Reducing
?????? Packing into Stock
?? Straightening
?? Cooling
?????? Cut-off
20
F340?????? F340 Mandrel Mill Production Line
????????? Bow-type Continuous Cast
Round Billets or Rolled Round Billets
???? Billets Heating
????? Cone-type Piercing
??? Reheating
?????? Mandrel Mill Rolling
????? High Pressure Water Descaling
?? Stretch Reducing
?????? Packing into Stock
?? Straightening
?? Cooling
????? Cut-off
21
?????Pipe in intermediate stock
???????? OCTG Processing Line
  • ????
  • End-upsetting

?? Quenching
?? Tempering
?? Straightening
?? Cooling
????? High Pressure Water Descaling
?????? Hardness Testing
??????? ?????? Ultrasonic Testing Fluxleakage
Testing
??? Pipe End Threading
?????? Single Piece Length Weight Measurement
???? Hydrostatic Test
???? Packing into Stock
22
???? Upsetting
23
???? End Upsetting
24
????? Heat Treatment
25
? ? ? ? ? Welcome to HY Steel Tube
  • ?????????
  • PRODUCTION SCOPE AND ITS CHARACTERISTICS

26
?????????????? The products are classified into
hot-rolled and cold-drawn seamless steel tubes
and pipes. ???????,??????,?????,???????,????????
? Pure steel quality, well-proportioned and
stable composition, perfect surface quality, high
precision geometry, excellent comprehensive
mechanical properties. ??????8
720mm,??1100mm Outside diameters?8720mm,wall
thickness 1100mm
? ? ? ? ? Welcome to HY Steel Tube
27
??????? PRODUCTION SCOPE AND ITS CHARACTERISTICS
  • ??? TUBING AND CASING
  • ?? Standard
  • ???????? API SPEC 5CT ,API SPEC 5B
  • HSC Premium
  • ?? Uses
  • ????????????????
  • Tubing is used to extract petroleum and natural
    gas from a wall.
  • ???????????
  • Casing serves as walls of a well.

28
??????? PRODUCTION SCOPE AND ITS CHARACTERISTICS
  • ???DRILL PIPE
  • ?? Standard
  • ????????API SPEC 5D
  • ??Uses
  • ???????
  • For well drilling

29
??????? PRODUCTION SCOPE AND ITS CHARACTERISTICS
  • ???LINE PIPE
  • ?? Standard
  • ???????? API SPEC 5L
  • ??Uses
  • ??????
  • For the transportation of petroleum and natural
    gas

30
? ? ? ? ? Welcome to HY Steel Tube
  • ?????????
  • References of special
  • use pipes

31
? ? ? ? ? Welcome to HY Steel Tube
OCTG???? Introduction of OCTG Products 4.1
?????? OCTG Tubing ?? Sizes F48.3365
mm3.6840mm312m ?? Standard API 5CT?API
5D?API 5L ?? Steel Grades J55?K55?N80?L80-1?L
80-3Cr?L80-9Cr? L80-13Cr?C90?P110?Q125
X95?G105?S135 X42X70
32
? ? ? ? ? Welcome to HY Steel Tube
4.1.1 ??Tubing ??SizeOD48.3114.3 mm(1.9 ?
4 1/2 ?) ??LengthR2, R3 ??Steel GradeH40,
J55, N80-1, N80Q, L80-1, L80-3Cr,L80-9Cr,L80-13Cr,
C90, C95, T95, P110, Q125, L80SS, HS110T
????Type of ConnectionRound Thread?Buttress
Coupling?HSC Premium.
33
?????? Output of Tubing in Recent Years
? (Tons)
34
???????? Output of Upsetting Tubing in Recent
Years
? (Tons)
35
? ? ? ? ? Welcome to HY Steel Tube
4.1.2 ??Casing ??SizeOD 114.3508mm(4 1/2 ?
20?) LengthR2?R3? ??Steel Grade H40, J55,
K55, N80-1, N80Q, L80-1,
L80-3Cr,L80-9Cr,L80-13Cr,C90, T95,
P110, Q125, L80SS HS110T
36
?????? Output of Casing in Recent Years
? (Tons)
37
? ? ? ? ? Welcome to HY Steel Tube
  • 4.1.3 ???Drill Pipe
  • ??Size
  • OD 60.3127mm(2 3/8 ? 5?)
  • ??Length
  • R2
  • ??Steel Grade
  • E75?X95?G105?S135

38
??????? Output of Drill Pipe in Recent Years
? (Tons)
??(year)
39
? ? ? ? ? Welcome to HY Steel Tube
???????? Brief Introduction of QMS
40
? ? ? ? ? Welcome to HY Steel Tube
5.1 ?????? QMS 1998?6??????????????????ISO900
21994????????? In June 1998, Hengsteel was
certified by Metallurgical Quality Assessment
Center according to the Quality System Standard
GB/T 19002ISO90021994 and was registered.
2001???????ISO90012000????????,????ISO14001EMS
???OHSMS18000??? Through 2001's renewal edition
and re-review Hengsteel won the certificate of
Quality Management System Standard
ISO90012000,Hengsteel has certified through
ISO14001EMS Assessment And OHSMS18000 Assessment.

41
? ? ? ? ? Welcome to HY Steel Tube
1989?4?,????????(CCS)????,??????? In
April,1989, Hengsteel won the certificate of CCS
Plant. The re-review of the approval of CCS plant
has come through continoually. Hengsteel
continues to maintain registered qualifications.
1999?11?,?????????????API?????(????API
5CT---0480?API 5L---0377)? In November 1999,
tubing and line pipes won the authorized access
of API monogram(API 5CT---0480?API 5L---0377)?
2000?9?,?????????TüV??,???????????ü????? In
September2000,pressure vessel tubes were
certified through German TüV Assessment,
structural tubes were certified through German
Architectural material ü mark assessment.
42
? ? ? ? ? Welcome to HY Steel Tube
2003?9??????????PED??? In September 2003,
pressure vessel tubes were certified through PED
Assessment. 2003?10?,??????????API?????(?
???API 5D---0070)? In October 2003,drill pipe
won the authorized access of API monogram(API
5D---0070) . 2004???????????????????????????
??,?????API??? In 2004,ship tubes were certified
through LIoyd?BV?GL?DNV Works Approval ,and
thread process was certified through API
Approval.
43
? ? ? ? ? Welcome to HY Steel Tube
5.1.1 ?????? System Certificate
ISO9001
ISO14001
44
? ? ? ? ? Welcome to HY Steel Tube
Certification for OSH Management System
45
? ? ? ? ? Welcome to HY Steel Tube
5.1.2 API ?????? API Series Products
Certificates
API 5CT
API 5L
API 5D
46
? ? ? ? ? Welcome to HY Steel Tube
5.1.3 PED?TUV????????? PED?TUV and
Classification Society Certificates for
Shipbuilding Pipes
???????
TUV??
PED??
47
? ? ? ? ? Welcome to HY Steel Tube
Classification Society Certificates for
Shipbuilding Pipes
??DNV???
??BV???
??GL???
48
? ? ? ? ? Welcome to HY Steel Tube
5.2 ??????????? List of Company Product being
honoured prize in the near future
Year Product Credit title
2001 Tubing for oil well Golden cup prize for actual Quality of metallurgical products
2002 Seamless Steel Tubes for Semi-Shaft Casing Golden cup prize for actual Quality of metallurgical products
2002 High Pressure Boller Tubes Golden cup prize for actual Quality of metallurgical products
2003 tube for hydraulic support Product Quality Prize of Hunan Province
2003 tubing Plain End Noted Product of Hunan province
49
? ? ? ? ? Welcome to HY Steel Tube
5.2 ?????? Product Rewards
50
? ? ? ? ? Welcome to HY Steel Tube
5.2 ?????? Product Rewards
51
? ? ? ? ? Welcome to HY Steel Tube
???????? Product Research and Development
Capability
52
? ? ? ? ? Welcome to HY Steel Tube
6.1 ????????? Advantage of our steel pipes
production
  • ???????????,??????,??????????????????????
  • Nearly 50 year history of steel pipe production,
    with great reserve in technology , a team of
    research and development with high diathesis,
    high team spirit

53
? ? ? ? ? Welcome to HY Steel Tube
???????,???????,?????????? With steel making
production line, with the ability of providing
billets by ourselves,can control billet quality
effectively. ?2?30t??,???,???????????????????????
,?????????? 2 sets 30 tons EAF, which suits for
production of small batch, various sizes, high
requirements products,which can respond quickly
to the demand of markets.
54
???????????????????????????????????? Process of
horizontal continuous casting and bow-type
continuous casting suit for casting of steel with
high alloy content and cracking
sensitive. ????,???????,?????????,???? Various
rolling plants complete both in cold drawing and
hot rolling, flexible production process plenty
of categories and full size range.
? ? ? ? ? Welcome to HY Steel Tube
55
? ? ? ? ? Welcome to HY Steel Tube
  • ?????????????????????????,???????????????????
    ?????????
  • Unique production mode with combined process of
    small electric arc furnace full horizontal
    continuous casting hot rolledcold drawn ,which
    can meet pipe producing requirement of many steel
    grades,various sizes, high precision,small batch
    in mechanical manufacturing industry .

56
? ? ? ? ? Welcome to HY Steel Tube
f89?????? ?????????????24??????
????????f127????????????????,???????? Full set
of imported f89 MPM line of Two Rollers CTP 6
stands semi-floating mandrel 24 stands stretch
reducing is the most advanced hot rolled
producing process route for producing pipes with
OD smaller than f127 in the world till now,and
the produced pipes with high precision?
57
? ? ? ? ? Welcome to HY Steel Tube
f340?????? ???????????????12????
????????????????????????,?????????????? Full set
of imported f340 MPM line of Two Rollers CTP 5
stands limited mandrel 12 stands stretch
reducing is the most advanced hot rolled
producing process route for producing pipes with
large size in the world till now,and the produced
pipes with high precision?
58
? ? ? ? ? Welcome to HY Steel Tube
  • ? ???????????????????????????????????????????
  • Two Rollers CTP Three Rollers Mandrel three
    rollers stretch reducing process route is the
    best process for small size pipes of high
    precision and heavy wall thickness.
  • ????????????,??????????
  • Equipped with several sets of NDT equipments
    which assures products quality effectively.

59
? ? ? ? ? Welcome to HY Steel Tube
????????,???????,N2??,?????????????????? Electrica
l Heat treatment furnace, computer controlled
whole process,N2 protection,effective assurance
for surface quality and performance
stabilization. ?????????????,?????????????Capable
of threading and other further processing to meet
the special requirements of different clients
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