Gold Member Since 2013
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Chengdu Derbo Steel Co., Ltd.

Steel Pipe, Seamless Steel Pipe, Carbon Steel Pipe manufacturer / supplier in China, offering API 5L A106 A53 Grade a, Grade B, Grade C Carbon Steel Seamless Pipe, 36in A671 Cc 60 Cl22 Be Sch Std Efw Pipe, Dn350xsch60 En 10217-7 316L Longitudinal Welded Ss Tube and so on.

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Supplier Homepage Product Carbon steel pipe/Tube High Pressure Steel Tube API 5L A106 A53 Grade a, Grade B, Grade C Carbon Steel Seamless Pipe

API 5L A106 A53 Grade a, Grade B, Grade C Carbon Steel Seamless Pipe

FOB Price: US $600-1,600 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $600-1,600/ Ton
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Port: Tianjin, China
Production Capacity: 500000 Ton Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Carbon steel Seamless Steel Pipe
  • Technique: Hot Rolled, ERW, SSAW, LSAW
  • Surface Treatment: Black Painting, Galvanized, Fbe/3lpe/3lpp Coating
  • Section Shape: Round
  • A53 Steel Pipe Application: for Mechanical and Pressure Application
  • API 5L Steel Pipe Type: Seamless and Welded Steel Pipe
  • A106 Steel Pipe Type: Seamless Steel Pipe
  • Transport Package: in Bundle with Steel Strip / Per Requirement
  • Origin: China
  • Type: Seamless and Welded
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
  • API 5L Pipe Application: for Oil and Gas Industry
  • A106 Steel Pipe Application: for Construction of Boiler and Chemical Projects
  • A53 Steel Pipe Type: Seamless and Welded Steel Pipe
  • Trademark: DERBOSTEEL
  • Specification: Seamless OD: 10.3-711mm
  • HS Code: 7304311000
Product Description

API 5L A106 A53  Grade A,Grade B,Grade C Carbon Steel Seamless Pipe
1. Product   Parameter

NameAPI 5L A106 A53 Carbon Steel Seamless Steel Pipe
SizeOD:1/2"-28"
Thickness:3.0-45mm
Length:As Your Requirement
StandardAPI 5L,ASTM A106,ASTM A53,DIN1629,JIS G3454 ect
Material GradeGr.B.X42,X46,X52,X56 L245,L450 ect
Manufacturing ProcessHot Rolled,Hot Expansion, Cold Drawn
Main ApplicationPipe Line,high temperature Service
Min quantity1tons
PackingExternal Black Painting,Both Side With End Caps,In Bundles by Steel Strips,Covered By Waterproof.
Delivery time20-25days after receiving your deposit or L/C.
PaymentTT or 100% Irrevocable LC at sight. We can discuss.

2.Carbon Steel Pipe Product Chemical Composition and Mechnical Properties

ASTM A53/A106 Chemical Composition(%)
Steel GradeC
max
Si
max
Mn
max
P
max
S
max
Ni
Max
Cr
max
Cu
max
Mo
max
V
max
A53 GR.A0.25-0.950.050.050.400.400.400.150.08
A53 GR.B0.30-1.200.050.050.400.400.400.150.08
A106 GR.A0.250.100.27-0.930.0350.0350.400.400.400.150.08
A106 GR.B0.300.100.29-1.060.0350.0350.400.400.400.150.08
A106 GR.C0.300.100.29-1.060.0350.0350.400.400.400.150.08
ASTM A53/A106 Mechanical Properties
Steel GradeYield Strength
Min(Mpa)
Tensile Strength
Min(Mpa)
Elongation A
Min(%)
A53 GR.A205330As Per ASME SA53/ASTM A53
A53 GR.B240415 As Per ASME SA53/ASTM A53
A106 GR.A205330As Per ASME SA106/ASTM A106
A106 GR.B240415As Per ASME SA106/ASTM A106
A106 GR.C275485As Per ASME SA106/ASTM A106
CHEMICAL SOMPOSITION (CAST ANALYSIS) IN%
PSLSteel grade Delivery
condition
C maxSi maxMn maxP maxS max
PSL1B(L245)R,N0.28--1.200.0300.030
X42(L290)R,N0.28--1.300.0300.030
X46(320)R,N0.28--1.400.0300.030
X52(360)R,N0.28--1.400.0300.030
X56(390)R,N0.28--1.400.0300.030
X60(415)R,N0.28--1.400.0300.030
PSL2BR(L245R)
BN(L245N)
R,N0.240.401.200.0250.015
X42R(L290R)
X42N(L290N)
R,N0.240.401.200.0250.015
X46N(L320N)N0.240.401.200.0250.015
X52N(L360N)N0.240.401.200.0250.015
X56N(L390N)N0.240.401.200.0250.015
X60N(L415N)N0.240.401.200.0250.015
Note: R: As-rolled; N: normalizing rolled, normalizing formed
 
MECHANICAL  PROPERTIES
PSLSteel gradeYield
strength
Min(Mpa)
Tensile
strength
Min(Mpa)
Elongation A
Min(%)
Impact energy
J
Test temperature
0ºC
PSL1B(L245)245415AS PER
API 5L
--
X42(L290)290415--
X46(L320)320435--
X52(L360)360460--
X56(L390)390490--
X60(L415415520--
PLS2BR(L245R)
BN(L290N)
245-450415-760AS PER
API 5L
AS PER
API 5L
X42R(290R)
X42N(L290N)
290-495415-760
X46N(L320N)320-525435-760
X52N(L360N)360-530460-760
X56N(L390N)390-545490-760
X60N(L415N)415-565520-760

3.Carbon Steel Pipe Product Show
API 5L A106 A53 Grade a, Grade B, Grade C Carbon Steel Seamless Pipe

4.Quality Control:
Independence Inspection
State of the art lab with a full range of mechanical and chemical test capabilities allows our team to manage a variety of quality control procedures in the production process at regular intervals.
The pipe is subjected to various tests and inspections to confirm that it meets customer and industry specifications from raw material to finished products. Quality Control inspectors are committed to check and monitor strictly the quality from each stage of process.
Using the aforesaid test results, the manufacturing group can make immediate judgments of process condition and take any necessary action to insure desired product performance.

API 5L A106 A53 Grade a, Grade B, Grade C Carbon Steel Seamless Pipe

Third Party Inspection
Third party inspection that is preferred by new customers are proved to be convincing. Through years' of operation, M/S Chengdu Derbo has established stable contact with world famous third party inspection authorities like BV, SGS, INTERTEK, etc, and more than 5000M.Tons of steel pipes/tubes from Chengdu Derbo have been inspected by them.
In M/S Chengdu Derbo, we provide accurate inspection equipment & device and necessary service for sample preparation for third party inspectors. 
M/S Chengdu Derbo has almost all kinds of inspection & test equipment & device for general tests like size & size tolerance check, tensile test, hardness test, flattening test, expanding test, ECT, UT, hydrostatic test, impact test, etc.


API 5L A106 A53 Grade a, Grade B, Grade C Carbon Steel Seamless Pipe
Chengdu Derbo Steel Co., Ltd, the company which is professional in exporting steel pipes and pipe fittings in China. We devote ourselves to provide good quality and best service and hope to be your supplier. If you are interested in our products, pls don't hesitate to mail me!

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