China Discount wholesale Steel Pipe Supplier - Seamless, welded and hot-dip galvanized pipe – Sanonpipe Manufacturer and Supplier

Discount wholesale Steel Pipe Supplier - Seamless, welded and hot-dip galvanized pipe – Sanonpipe

Short Description:

Product Detail

Product Tags

Feedback (2)

We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Steel Alloy Pipe , Seamless Galvanized Pipe , Cr9mo Alloy Pipe , Our organization has been devoting that "customer first" and committed to helping clients expand their small business, so that they become the Big Boss !

Discount wholesale Steel Pipe Supplier - 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 %，≤
Grade	C	Mn	P	S	Cu^A	Ni^A	Cr^A	Mo^A	V^A
S type（seamless pipe）
GR.A	0.25^B	0.95	0.05	0.045	0.40	0.40	0.40	0.15	0.08
GR.B	0.30^C	1.20	0.05	0.045	0.40	0.40	0.40	0.15	0.08
E type（Resistance welded pipe）
GR.A	0.25^B	0.95	0.05	0.045	0.40	0.40	0.40	0.15	0.08
GR.B	0.30^C	1.20	0.05	0.045	0.40	0.40	0.40	0.15	0.08
F type（Furnace Welded Pipe）
A	0.30^B	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)A^0.2/U^0.9

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

GB/T 8162-2008

ASTM A519-2006

BS EN10210-1-2006

ASTM A53/A53M-2012

GB9948-2006

GB6479-2013

GB/T 17396-2009

Product detail pictures:

Related Product Guide:

We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Discount wholesale Steel Pipe Supplier - Seamless, welded and hot-dip galvanized pipe – Sanonpipe , The product will supply to all over the world, such as: Slovenia , Armenia , Detroit , Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to "create first-class products" as the goal, and strive to deliver customers with high quality solutions, present high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!

Alloy Steel Pipe Manufacturers