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astm a53 grade b seamless pipes Standard Sizes

    Payment Type: L/C,T/T,Paypal
    Incoterm: FOB,CFR,CIF
    Min. Order: 27 Metric Ton
    Delivery Time: 25 Days
Basic Info

Type: Welded

Certification: CE

Application: Structure Pipe, Fluid Pipe, Oil Pipe, Gas Pipe

Section Shape: Square

Surface Treatment: Black

Usage: Pipeline Transport, Oil&Gas Well Drilling, Machinery Industry, Construction & Decoration

Technique: Hot Rolled

Material: Carbon Steel

Thickness: 0.12-0.7mm

Additional Info

Packaging: regular

Productivity: 50000 ton/month

Brand: cstars

Transportation: Ocean

Place of Origin: Hebei, China

Supply Ability: 50000 ton/month

Certificate: ISO9001, SGS

Port: XINGANG

Product Description

astm a53 grade b seamless pipes Standard Sizes

The rolling method of cold drawn (rolled) seamless steel tube is more complex than that of hot rolled (extruded) seamless steel tube. The first three steps of their production process are basically the same. The difference starts from the fourth step, after the round pipe blank is hollowed, it shall be headed and annealed. After annealing, a special acid solution is used for pickling. After pickling, apply oil. It is then followed by a series of secondary cold drawn (cold rolled) billet tubes, which are specially heat-treated. After heat treatment, they are straightened. After straightening, the Steel Pipe is sent by conveyor belt to metal flaw detector (or hydraulic test) for internal flaw detection. If there are cracks or bubbles in the steel pipe, they will be detected. After the steel tube quality inspection also through the strict manual selection. After the steel pipe quality inspection, spray the serial number, specification and production batch number with paint. And by the crane into the warehouse.


1078574853_959496102

Material Steel 20#
Length 1m-5.8m length in 20' container, 6-12m length in 40' container or by bulk vessel
Ends Plain
Surface Treatment 1.Bare
2. anti-rust Oil
3. Pre-Galvanized, Hot dipped Galvanized
4.Black Painted (varnish coating)
5. 3PE or as per buyer's requirement
Technique seamless
Usage industry Structure, Motorbike and Automobile, Ornamental, medical equipment, Sport equipment and Home Furniture.
Section Shape Round
MOQ 5Mtons
Delivery Within 20 working days after receipt the down payment.
Payment terms TT, LC at sight or negotiation
Packing Standard seaworthy packaging or as customers` requirements
Inspection With Hydraulic Testing, Eddy Current , Infrared Test, BV, SGS or as customer`s requirements
Certificate ISO 9001, BV, SGS, SONCAP, SASO etc
Advantages 1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service
4.Reliable forwarder, 2-hour away from port.
Others 1) Special design available according to requirement
2) Pipe can be necked down, punching hole on pipe wall
3) Pipe fittings, elbows are available.
4) All production process are under the ISO9001: 2000 strictly

Our Advantages

1. Our company produce various specifications,models as per standards

2. Using high -quality material and advanced production technology and equipment for processing

3. Applicable to a humid climate and the harsh corrosive enviroment

4. Products has been exported to Europe,North American,the Middle East,South East Asia,Africa,Asia,European,other countries and regions

FAQ:

1. Is your samples free?

Yes, we can provide free samples to my clients.

2. How many days will the samples be finished?

Generally the samples will be sent immediately by the air express in 2~3 days if the goods are in stock.

3. And how about the mass production?

Normally within 20-25 days according to your order.

4. Are you a manufacture?

Yes, we have been in providing the products in this field for 15 years.

5. Is customized availabls?

Yes, we can OEM according to your detailed drawings.


We also produce Aluminum Window Screen, Stainless Steel Wire Mesh, Expanded & Perforated Metal, Steel Pipe, Corner Bead.Wire Mesh Filter,Decorative Wire Mesh.

Welcome inquiry, we will quote our best price.



Looking for ideal Astm A53 Grade B Seamless Pipes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Seamless Pipes Standard Sizes are quality guaranteed. We are China Origin Factory of Astm A53 Seamless Pipes. If you have any question, please feel free to contact us.

Product Categories : Steel Pipe > Seamless Pipe

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