Factory Outlet Wholesale ASTM 106b St44 , St52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12cr1 Carbon Seamless Steel Tube Pipe

Model NO.
Seamless
Section Shape
Round
Product Shape
Round/Square/Hex/Rectangular/Oval
Material
1060, 2024, 3003, 5083, 6061, 6063, 7075 etc
Surface Colour
Silver, Bronze, Champagne, Black, Golden, or Custo
Criterion
Bau Nau Hau Brau Nrau Hrau pH
Tolerance
According to The Standard.
in Stock
Yes
Connection Type
Welded
Length
Customized
Transport Package
with Bundles as Per Customers Requirements
Specification
15-219
Trademark
ShanDong JingKai CO., LTD.
Origin
Made in China
HS Code
7304900000
Production Capacity
30000ton/Year
Reference Price
$ 450.00 - 810.00
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Product Description

High Frequence Welded Carbon Steel Pipe API5l / ASTM A53 / ASTM 252 /API5CT/Hot Rolled Steel Tube ASTM A53 A106 Gr. B A210 E355 St52 Seamless Pipe

Ms Welded Steel ERW Q195/Q235 En10219/En10210 S235jr/S355jr/S355joh/S355j2h Black or Galvanized Round Square Rectangular/ Steel Tubing/Hollow Section SteelPipes

ASTM 106b St44, St52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12cr1 Carbon Cold Drawn Seamless Steel Tube Pipe Round/Square/Rectangular/Hex/Oval Pipe

Factory Outlet Wholesale ASTM 106b St44, St52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12cr1 Carbon Seamless Steel Tube Pipe


Factory Outlet Wholesale ASTM 106b St44, St52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12cr1 Carbon Seamless Steel Tube Pipe Generally, the production process of seamless steel pipe can be divided into cold drawing and hot rolling. The production process of cold-rolled seamless steel pipe is generally more complex than hot rolling. The pipe blank must first be subject to three roll continuous rolling, and the sizing test must be carried out after extrusion. If the surface does not respond to the crack, the round pipe must be cut by a cutter, and the billet with a length of about one meter must be cut. Then enter the annealing process. Acid pickling is required for annealing. During acid pickling, pay attention to whether there is a large number of bubbles on the surface. If there is a large number of bubbles, it means that the quality of steel pipes cannot meet the corresponding standards. The appearance of cold-rolled seamless steel pipe is shorter than that of hot-rolled seamless steel pipe. The wall thickness of cold-rolled seamless steel pipe is generally smaller than that of hot-rolled seamless steel pipe, but the surface looks brighter than that of thick wall seamless steel pipe. The surface is not too rough, and the diameter is not too much burr.
  Hot rolled seamless steel pipes are generally delivered after heat treatment. After quality inspection, the hot-rolled seamless steel pipe should be strictly selected by the staff by hand. After quality inspection, the surface should be oiled, followed by many cold drawing experiments. After hot rolling, the perforation experiment should be carried out. If the perforation diameter is too large, it should be straightened and corrected. After straightening, it is transferred to the flaw detector by the conveyor for flaw detection test, and finally placed in the warehouse after labeling and specification arrangement.

 

Detailed Photos

Factory Outlet Wholesale ASTM 106b St44, St52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12cr1 Carbon Seamless Steel Tube Pipe Factory Outlet Wholesale ASTM 106b St44, St52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12cr1 Carbon Seamless Steel Tube Pipe

Packaging & Shipping

Galvanized Steel Pipe Pakcage:
1. Bundled with narrow steel strips;
2. Your Logo can be printed on the pipes;
3. wrapped with waterproof colth;
4. According to customers' requirement.
Factory Outlet Wholesale ASTM 106b St44, St52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12cr1 Carbon Seamless Steel Tube Pipe

Company Profile

We are an audited Supplier by SGS,BV,professional supply kinds of Top quality steel pipes,carbon steel,alloy steel,stainless steel pipes,seamless stainless steel pipes(round/square/rectangular/hex/oval pipe tubes) ,nickel tube and titanium tube,centrifugal casting tube,coiled steel pipes and welded pipes even Gi pipes one stop service.

1. More than 20 years experience.
2. R&D strength.
3. Provide OEM and ODM services.
4. Assist material (Standard, Steel Grade) selection and metallurgical properties of our products.
5. Assist inspection and interpretation of specifications to Classification Society.
6. Assure products to meet requirement.
Factory Outlet Wholesale ASTM 106b St44, St52, X42, X52, 15CrMo, 30CrMo, 34CrMo4, 12cr1 Carbon Seamless Steel Tube Pipe

Our Advantages

Your inquiry related to our product & price will be replied within 24 hours.
Well-trained & experienced staff are to answer all your inquiries professional in English.
OEM is highly welcomed.
Your business relationship with us will be confidential to any third party.
Good after-sale service offered, please get back if your got question.

 

FAQ

Q1.Are you a trade company or manufacturer?
We are a company integrating industry and trade.

Q2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q3.Can you provide free sample?
Of course we can,We have many samples in various patterns in stock, and customized samples will take about 5-7days to produce.Just contact us for the FREE SAMPLES now !

Q4. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.

Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.And as golden supplier on Made in China. Made in China assurance will make garantee,which means Made in China will pay your money back in advance if there is any problem with the products.

Q6.Can I have my own logo on the product?
Of course!We are a custom service,it includes customized packaging,customized logo,graphic customization.

 

Alloy Steel

GOUV.NE, 2023