News

Today, I will introduce two grades of seamless steel pipes, 15CrMoG and 12Cr1MoVG.

Seamless steel pipe is a long steel strip with a hollow cross-section and no seams around. Due to the uniqueness of its manufacturing process, it has high strength and good pressure resistance. The seamless steel pipes introduced this time include two materials and specifications: 15CrMoG grade, ... Read More

Casing packaging

The product to be shipped this time is A106 GRB, the outer diameter of the pipe is: 406, 507, 610. The delivery is cassette packaging, fixed by steel wire. Advantages of seamless steel pipe cassette packaging The use of cassette packaging to ship seamless steel pipes is a common and efficient tra... Read More

A batch of seamless alloy steel pipes to be shipped today will be inspected by a third party.

The seamless alloy steel pipes ASTM A335 P11, ASTM A335 P22, ASTM A335 P91 exported to South American countries this time all come from well-known domestic steel mills, TPCO, SSTC, HYST. The company’s cooperative factory reserves 6,000 tons of seamless steel pipes all year round, mainly boi... Read More

China steel pipe one-stop service supplier——Tianjin Sanon Steel Pipe Co,.Ltd

The main products and materials of sanonpipe, a one-stop service provider of steel pipes in China. We have cooperative factories and cooperative warehouses, with about 6,000 tons of seamless alloy steel pipes as the main products. In 2024, the product types are concentrated: seamless alloy steel ... Read More

What are the advantages of seamless alloy steel pipes over ordinary steel pipes, and what industries are alloy steel pipes used in?

Seamless alloy steel pipes have the following advantages over ordinary steel pipes: Strength and corrosion resistance: Alloy steel pipes contain elements such as chromium, molybdenum, titanium, and nickel, which improve the strength, hardness, and corrosion resistance of steel pipes, and are part... Read More

Good news! Fast delivery of stainless steel seamless pipe ASTM A312 TP304, customers are amazed!

Our company, which continues to make efforts in the industry, has recently successfully completed an important order and delivered stainless steel seamless pipes with the standard of ASTM A312 TP304 and the specification of 168.3*3.4*6000MM,89*3*6000mm,60*4*6000mm. The delivery time was shortened... Read More

20G seamless steel pipe

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Spot suppliers, stockists, consolidate small quantities of multi-specification orders for you.

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Production process of seamless steel pipes

When encountering an order that needs to be produced, it is generally necessary to wait for production scheduling, which varies from 3-5 days to 30-45 days, and the delivery date must be confirmed with the customer so that both parties can reach an agreement. The production process of seamless st... Read More

SCH40 SMLS 5.8M API 5L A106 Grade B

The steel pipe processed today, material SCH40 SMLS 5.8M API 5L A106 Grade B, is about to be inspected by a third party sent by the customer. What are the aspects of this seamless steel pipe inspection? For seamless steel pipes (SMLS) made of API 5L A106 Grade B, with a length of 5.8 meters, and ... Read More

What is the difference between the market price of thin-walled seamless steel pipes and thick-walled seamless steel pipes?

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Precautions for the use of seamless steel pipes

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Seamless steel pipe material and use.

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Seamless steel pipe usage scenarios

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For export orders, customers have ordered API 5L/ASTM A106 Grade B. Now it is time for customers to inspect it. Next, let’s take a look at the current situation of the steel pipe.

The delivery time of this batch of steel pipes ordered by the customer is 20 days, which is shortened to 15 days for the customer. Today, the inspectors have successfully completed the inspection and will be shipped tomorrow. This batch of steel pipes is API 5L/ASTM A106 Grade B, with many specif... Read More

Holiday notice for Chinese traditional festival Mid-Autumn Festival.

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The entire production process and shooting control of seamless steel pipe procurement, take you to observe in real time.

After the contract is signed, we start planning procurement, starting from the billet to control the quality, production cycle and delivery period of the steel pipe. 1. Billet procurement→   2. After the pipe is threaded, the first cold drawing is carried out, followed by heat treatme... Read More

GB8163 20# arrived today.

Today, the seamless steel pipe GB8163 20# purchased by Indian customers arrived, and will be painted and sprayed tomorrow. Please stay tuned. The customer required a delivery time of 15 days, and we have shortened it to 10 days. Thumbs up for engineers in various positions. Read More

An Indian customer wanted to purchase alloy seamless steel pipe A335 P9.

An Indian customer wanted to purchase alloy seamless steel pipe A335 P9. We measured the wall thickness for the customer on site and took photos and videos of the steel pipe for the customer to choose. The seamless steel pipes provided this time are 219.1*11.13, 219.1*12.7, etc. The thinnest wal... Read More

Comparison of Cold Drawing and Hot Rolling Processes for Seamless Steel Pipe

Seamless steel pipe material: Seamless steel pipe is made of steel ingot or solid tube billet by perforation into rough tube, and then hot rolled, cold rolled or cold drawn. The material is generally made of high-quality carbon steel such as 10, 20, 30, 35, 45, low alloy structural steel such as ... Read More

Pay attention to details when purchasing seamless steel pipes

The price of 6-meter seamless steel pipe is higher than that of 12-meter seamless steel pipe because the 6-meter steel pipe has the cost of cutting pipe, flat head guide edge, hoisting, flaw detection, etc. The workload is doubled. When buying seamless steel pipes, consider the difference. For ex... Read More

What is the difference between the PED certificate and the CPR certificate for seamless steel pipes?

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Do you know the identity information of seamless steel pipes?

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ASTM A335 P5

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