ASTM A106 Grade B Building Materials Oil And Gas Tube Seamless Steel Pipe Pipeline System Construction

$610.00 - $620.00
Min. Order
5 Tons
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Company Information

Tianjin Premier Import And Export Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
97.1%
Transactions
US$ 190,000+
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Tianjin, China
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 3000 Ton/Tons per Month
Standard: ASTM,GB,API
Grade Group: 16Mn,A53-A369,Mo,Q195-Q345,ST35-ST52,10#-45#
Thickness: 1.25 - 100 mm
Section Shape: Round
Place of Origin: China
Application: structure pipe
Technique: Cold Drawn
Certification: API
Surface Treatment: black painting
Special Pipe: carbon steel pipe
Alloy Or Not: Non-alloy
Test: tensile strength test
OEM: YES
Length: 1-14m
Tolerance: &plusmn;0.1mm/m
Straightness: 1mm/m
Secondary Or Not: Non-secondary
Packaging Detail: standard export bundle wrapped with strong steel strip,as per customer&#39;s requirements.

Premier has various types of mechanical steel pipe/tube to meet your needs

Standard Material

Carbon Steel

ASTM A519 Standard

MT1010, MT1020, 1008, 1010, 1018, 1020, 1025, 1030, 1045, 1518

JIS G3445 Standard

STKM11A  STKM12A  STKM12B  STKM12C   STKM13A  STKM13B   STKM13C   STKM14A  STKM14B  STKM14C  STKM15A  STKM15C   STKM16A  STKM16C   STKM17A   STKM17C  STKM18A  STKM18B  STKM18C   STKM19A  STKM19C  STKM20A

JIS G3473 Standard

STC370, STC440, STC510A, STC510, STC540, STC590A, STC590B

DIN 2391 Standard

St 35, St45, St52

EN 10297-1 Standard

E235, E275, E315, E355, E470

EN 10305-1 Standard

E215, E235, E355

EN 10305-4 Standard

E215, E235, E355

BS 6323-3 Standard

HFS 3, HFS 4, HFS 5, HFS 8

NF A49-311

TU 37-b, TU 52-b, TU 56-b, TU XC35

Alloy Steel

ASTM A519 Standard

1345, 3140, 4130, 4135, 4140, 4150, 4320, 4340, 5120, 5130

JIS G3429 Standard

STH11, 12 STH21, 122 STH31

JIS G3441 Standard

SCR420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM440TK

 

 

Size

 

Size Range

Tolerance

OD

10-80mm

-0.035 -- +0.045mm

ID

5-74mm

±0.035mm

WT

1-14mm

depends on sizes

Length

random or fixed length

+0-3.5mm

Straightness

0.15:1000, 0.4:1000, 0.5:1000 1:1000 or customized

Surface Roughness

Ra 0.02—0.4μm

 

Final supply conditions
DesignationSymbolDescription
Cold finished (hard)BKTubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation.
Cold finished (soft)BKWThe final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding).
Cold finished and stress-relievedBKSHeat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.
AnnealedGBKThe last cold forming process is followed by annealing in a controlled atmosphere.
NormalizedNBKThe last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.
Product Information

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Company Information

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FAQ

xqywj_08Q: Are you trading company or manufacturer ?

A: We are a professional seamless steel pipe manufacturer, has been involved in this industry for 10 years, with 260 experienced workers. Factory tours are very welcome.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge, but do not pay the cost of freight.

Q: What is your terms of payment ?

A: 30% T/T in advance ,balance before shippment.If you have another question, please feel free to contact us.