Hot-selling Seamless Steel Pipe Manufacturer - Seamless, welded and hot-dip galvanized pipe – Sanonpipe

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Hot-selling Seamless Steel Pipe Manufacturer - Seamless, welded and hot-dip galvanized pipe – Sanonpipe Detail:

Overview

Application

It Is Mainly Used for force and pressure parts, and for general purpose steam, water, gas and air pipes.

Main Grade

GR.A, GR.B

Chemical Component

Grade

 Component %,≤
C Mn P S

    CuA

  NiA

CrA

MoA VA
S type(seamless pipe)
GR.A 0.25B 0.95 0.05 0.045

0.40

0.40

0.40

0.15 0.08
GR.B 0.30C 1.20 0.05 0.045

0.40

0.40

0.40

0.15 0.08
E type(Resistance welded pipe)
GR.A 0.25B 0.95 0.05 0.045

0.40

0.40

0.40

0.15 0.08
GR.B 0.30C 1.20 0.05 0.045

0.40

0.40

0.40

0.15 0.08
F type(Furnace Welded Pipe)
A 0.30B 1.20 0.05 0.045

0.40

0.40

0.40

0.15 0.08

A The sum of these five elements must not be greater than 1.00%。

B For every 0.01% decrease in the maximum carbon content, the maximum manganese content is allowed to increase by 0.06%, but the maximum cannot exceed 1.35%.

C Each 0.01% decrease in the maximum carbon content will allow the maximum manganese content to increase by 0.06%, but the maximum must not exceed 1.65%.

Mechanical Property

item GR.A GR.B

tensile strength, ≥, psi [MPa]

Yield Strength, ≥, psi [MPa]

Gauge 2in.or 50mm elongation

48 000 [330]30 000 [205]A,B 60 000 [415]35 000 [240]A,B

A The minimum elongation of gauge length 2in. (50mm) shall be determined by the following formula:

e=625000(1940)A0.2/U0.9

e = the minimum elongation of the gauge 2in. (50mm), the percentage rounded to the nearest 0.5%;

A = Calculated according to the specified outer diameter of the nominal tube or the nominal width of the tensile sample and its specified wall thickness, and rounded to the nearest cross-sectional area of the tensile sample of 0.01 in.2 (1 mm2), and It is compared with 0.75in.2 (500mm2), whichever is smaller.

U = specified minimum tensile strength, psi (MPa).

B For various combinations of different sizes of tensile test specimens and prescribed minimum tensile strength, the required minimum elongation is shown in Table X4.1 or Table X4.2, according to its applicability.

Test Requirement

Tensile test, bending test, hydrostatic test, nondestructive electrical test of welds.

Supply Ability

Supply Ability: 2000 Tons Per Month Per Grade Of ASTM A53/A53M-2012 Steel Pipe

Packaging

In Bundles And In Strong Wooden Box

Delivery

7-14 days if in stock, 30-45 days to produce

Payment

30% depsoit, 70% L/C or B/L copy   or  100% L/C at sight

Product Detail

Boiler Tube


eamless steel tubes for normal structure


GB/T 8162-2008


Seamless carbon steel and alloy mechanical tubes


ASTM A519-2006


Hot finished structural hollow sections of non-alloy and fine grain steels


BS EN10210-1-2006


Seamless, welded and hot-dip galvanized pipe


ASTM A53/A53M-2012


GB9948-2006-Seamless-Steel-Pipe-For-Petroleum-Cracking


GB9948-2006


API-5L-oil-casing-and-tubing-oil (1)


GB6479-2013


High-quality-34Mn2v-35CrMo-carbon-Seamless-Steel


GB/T 17396-2009


Product detail pictures:

Hot-selling Seamless Steel Pipe Manufacturer -
 Seamless, welded and hot-dip galvanized pipe – Sanonpipe detail pictures

Hot-selling Seamless Steel Pipe Manufacturer -
 Seamless, welded and hot-dip galvanized pipe – Sanonpipe detail pictures

Hot-selling Seamless Steel Pipe Manufacturer -
 Seamless, welded and hot-dip galvanized pipe – Sanonpipe detail pictures


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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Hot-selling Seamless Steel Pipe Manufacturer - Seamless, welded and hot-dip galvanized pipe – Sanonpipe , The product will supply to all over the world, such as: Bangkok , Hongkong , Malaysia , During in 11 years,We have participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to provide the customer best products with lowest price. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We will always be your first choice. Trust us, you will never lose heart.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Janet from Turkmenistan - 2018.09.19 18:37
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Ivy from Chicago - 2017.07.28 15:46
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