LSAW Steel Pipe

 The properties of seamless tubes include yield point, tensile strength, hardness index, reduction of area, and elongation after fracture. 1. Yield point For metal materials with yield phenomenon, the stress at which the sample can continue to elongate without increasing the force (keep constant) during the stretching process is called the yield point. If the force drops, the upper and lower yield points should be distinguished. The unit of yield point is N/mm2 (MPa). 2. Tensile strength The stress (σ) obtained by dividing the force (Fb) that the sample bears when it is broken by the original cross-sectional area (So) of the sample during the stretching process is called the tensile strength (σb), and the unit is N /mm2 (MPa). It represents the ability of metal materials to resist damage under tension. 3. Hardness index The ability of metal materials to resist the indentation of hard objects on the surface is called hardness. According to different test methods and scope of applica...

 Project location：Azerbaijan Product：Seamless steel pipe Standard and material：GOST 8734-75/ GOST 8732-78 Specifications：32mm-159mm Usage：stock Inquiry time：2022.10.25 Order time：2022.12.02 Shipping time：2022.2.10 Arrival time：2023.03.10 Xinyue has been rooted in the steel industry for many years and has accumulated a good reputation . Win the unanimous approval of customers at domestic and abroad. This order in Azerbaijan is the referral of old customers. Because of the reliable reputation, customers immediately confirmed that they would cooperate with Xinyue after getting the price of Xinyue. It was only because the contract process between the customer and the local Azerbaijani customer was delayed for a period of time, and finally the deposit was paid smoothly in December 2022. The first cooperation was successfully made. The time of the first cooperation is also very special. After receiving the customer’s deposit, Xinyue arranges the purchase raw materials as soon as possible...

Project location：India Product：EFW Stainless steel pipe Standard and material：ASTM A789 SS2205 Specifications：35×1.2x3000mm Application：Heat Exchanger Manufacturing Inquiry time：2022-11-01 Order time：2022-11-15 Shipping time：2023-02-15 Estimated arrival time：2023-3-30 The customer is a local machine manufacturer from India, who had already ordered a batch of 19×1.2x3000mm duplex stainless steel pipes from Xinyue before. After the first order was inspected, Xinyue received another demand for 35×1.2x3000mm stainless steel pipes from the customer. Xinyue quoted the price in time and supply the best service for the customer , sharing status of the prices and exchange rates, and finally confirming the order and receiving the final payment within two weeks. With the support of past experience, customers have more trust in Xinyue and Xinyue’s products. There is no more hesitation like the first time, so the order can be confirmed faster, and shipped faster, delivered perfectly once again. htt...

 Project location：KUWAIT Product：SEAMLESS STEEL PIPE Standard and material：ASTM A 53 GR B Usage：stock Inquiry time：2022.11 Order time：2022.12 Shipping time：2022.12 Arrival time：2023.1 This client is an regular client in Kuwait and a well-known contractor in Kuwait. Since the first cooperation in September 2022, the client once again chooses Xinyue as the third cooperation order supplier. The client frequently and quickly choose Xinyue as the supplier of the order, which is due to the superior quality of Xinyue, the fast delivery time, as well as the professional and high-quality service of the whole order operation. https://www.xysteelpipe.com/xinyue-steel-becomes-long-term-supplier-to-contractors-in-kuwait/

 Galvanized pipe generally refers to galvanized steel pipe (GI pipe), which is an important building material, and its advantages and disadvantages need to be considered before using galvanized pipe. Next, it is about the advantages and disadvantages of galvanized steel pipe. Advantages of galvanized steel pipe: 1. Low processing cost: the cost of hot-dip galvanizing and anti-rust is lower than that of other paint coatings. 2. Durable and durable: hot-dip galvanized steel pipe has the characteristics of surface luster, uniform zinc layer, no missing plating, no dripping, strong adhesion and strong corrosion resistance. The anti-rust thickness can be maintained for more than 50 years without repair; in urban or offshore areas, the standard hot-dip galvanized anti-rust layer can be maintained for 20 years without repair. 3. The toughness of the coating is strong: the galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation ...

 Steel pipes are easily eroded by oxidation, corrosion and other factors during use, so the anti-corrosion treatment of steel pipes after welding is very important. General anti-corrosion treatment methods include painting, covering, electroplating, etc., and in the anti-corrosion treatment of steel pipes after welding, the commonly used methods are cathodic protection and hot-dip galvanizing. Cathodic protection is to use the electrochemical principle to form a protective electric field with a negative potential on the surface of the steel pipe, so that the surface of the steel pipe is not corroded. This method needs to coat a layer of special protective agent on the surface of the steel pipe, and provide current through an external power supply, so that a protective film is formed on the surface of the steel pipe. Hot-dip galvanizing is to immerse the steel pipe in molten zinc, so that a layer of zinc layer is formed on the surface of the steel pipe, so as to achieve the purpose ...

 Project Location: Middle East Product: SSAW welded steel pipe Size:323.9*6.30*12000mm Standard and steel grade: API 5L PSL 1 GR B Application: casing Inquiry time: 2022.12.19 Order time: 2023.1.5 This order is a return order from an old customer. I received the customer’s inquiry on December 19, 2022, SSAW welded pipe, 323.9*6.3*12000mm, API 5L PSL 1 GR B, and sent it to the customer soon after receiving the inquiry plan. On January 4, 2022, we received a message from the customer, saying that this order can be arranged for purchase, and asked us to provide the fastest delivery time and ensure the shortest flight time. Since January coincides with our Chinese traditional festival – the Spring Festival, we coordinated with the workshop to prepare raw materials before the year, and arranged some workers to prepare for production a few days in advance. According to the plan with the customer, we tried our best to complete the production of all the pipes in early February, and arrange...

Project Location: Middle East Product: steel plate Material: ABS Gr. EH36/EN10025 S275JR/LR Gr. EH36/LR Gr. A/ABS Gr. A Size: 6*2000*6000mm/8~16*3000*12000mm/15~25*3050*12000mm Usage：Ship steel plate Received the inquiry on November, 2022 Signed the contract on December, 2022 Delivery time:March, 2023 This cooperation with the customer is the sixth time. The customer is very satisfied with the cooperation of the previous contracts. Xinyue delivers the goods on time and with good quality, and actively cooperates with the third party to take samples for physical and chemical impact tests This contract is for ABS and LR classification society steel plate, which is used in the shipyard. The customer has strict requirements for the classification society’s plate, and Xinyue cooperates with the customer to issue the ABS and LR classification society 3.2 certificate, perfect delivery. The customer has strict requirements on the delivery time each time. Due to the urgent need of the project, t...

 Project location：South Africa Product：Seamless Steel Pipe(screwed and socket) Specifications：42.2*4.85*6000MM Standard and material：ASTM A106 GRB Usage：water transfer in Mining project Received the inquiry in Nov. 2022 Signed the contract in Dec. 2022 Estimated Shipping time: Early Jan., 2023 Arrival time：Early Mar., 2023 The mutual reliance of China and Africa as important “stakeholders” is significant for safeguarding the interests of both sides and other developing countries, expanding and promoting the democratization of international relations, and providing a broader export market for Africa as a result of China’s development. In August 2018, we received an active inquiry from the customer for the first time through the influence of Xinyue in other local cooperation projects, and after more than a month of business communication and multifaceted negotiation and communication, product expansion introduction display, etc., within 2 months, we smoothly signed a cooperation orde...

Project location：Philippine Product：Elbow Standard and material：ASTM A572 GRADE50 Specifications：OD325X10MM ;OD325X12MM;OD325X16MM Usage：Steel structure Inquiry time：2022, Oct Order time： 2022 , Nov Shipping time：2023.April Estimated arrival time：2023. May This order comes from a local contractor in the Philippines. The elbow is used for the construction project of the viaduct. The customer contracts the design and construction by himself, and the elbow is used for connection with steel pipes. The whole project required 188 elbows. The customer provided 70 drawings in 4 times, and revised the drawings 4 times in the middle. After receiving the drawings each time, Xinyue people carefully checked the drawing data and gave timely feedback to the customer based on the suggestions of the technical department. After the elbow is produced, in order to provide customers with high-quality products, the quality inspection department will work overtime for a period of 3 days to ensure that the ou...