ASTM4140 seamless steel pipe price trend on March 14, 2026

Hit：32026-03-14 16:27:44　

ASTM4140 seamless steel pipe price trend on March 14, 2026
Southeast Asia 5980 yuan per ton
5480 yuan per ton in Central China and 5520 yuan per ton in South China
The current price of ASTM4140 seamless steel pipes varies depending on specifications, manufacturers, and regional differences. Based on comprehensive market information, the mainstream price is concentrated between 5.0 yuan and 5.6 yuan per kilogram, with some customized or special surface treatment products priced slightly higher.
Spot market price reference
ASTM4140 seamless steel pipe, complying with national standards, surface hot-rolled, quality grade A+, price 5.30 yuan/kg, supports national logistics distribution, and delivery cycle as short as 12 hours.
Imported ASTM4140 alloy seamless pipe with a wide specification range (26.7mm~1219mm), suitable for fields such as power, chemical, and machinery. The price is 5236.00 yuan/ton (5.236 yuan/kg), and it is sold in stock.
According to the quotation from Liaocheng Tianrui Steel Pipe Co., Ltd., ASTM4140 American standard alloy pipes are used in high-pressure steam pipelines and other scenarios, with a price of 5.5 yuan/kg and high temperature resistance characteristics.
The quotation for similar products from Qingdao Gangxinyuan Metal Products Co., Ltd. is 5.68 yuan/kg, suitable for precision components such as oil cylinders and barrels.
Regional and procurement factors influence
The shipping destinations are concentrated in Shandong, Tianjin and other places, among which Shandong, as the main supplier, has a relatively fast response capability. If the user is located in Qingdao, local or surrounding sources of goods can be prioritized to reduce transportation costs and cycles.
The price is affected by surface treatment (such as painting, anti-corrosion, insulation), customized processing requirements, and weighing methods (weighing), and needs to be selected according to the actual engineering use.
Trends and Suggestions
The current price remains stable in the near future, but fluctuations in raw materials may lead to slight adjustments. Suggest reserving 5% -10% cost fluctuation space in conjunction with the project budget.
For bulk procurement, cost optimization can be further achieved through protocol processing and delivery services.