导致无缝方管点腐蚀的材料因素分析今天小编为各位讲解一下影响无缝方管点腐蚀的材料因素都有哪些。合金成分对无缝方管来说，0、10及F等元素是使合金具有良好抗点腐蚀性能的主要合金元素。其他一些元素也可能有一定的效果，K等元素则会降低无缝方管…

西安市场镀锌方管价格持稳。今天早盘期货大涨，唐山方坯累涨40元，现普碳方坯含税出厂4270元。现货市场今天价格持稳，成交略有好转。市场十家大户出货2600吨较昨日增700 吨。方管厂家挺价，方管厂家心态较好，降价出货意愿不强。总的来看，期货上涨，市场情绪比较乐观，不过由于天气原因对需求还是有一定抑制。不过下游工地复工临 近，需求有望启动，对价格或有所拉动，预计明日西安市场镀锌方管价格或小幅上涨。

方管价格方面：截止发稿时，龙钢三级大螺纹4560元（吨价，下同），稳。

The price of galvanized square tube in Xi'an market is stable. Futures rose sharply in early trading today, Tangshan billet accumulated up 40 yuan, now the general carbon billet with tax 4270 yuan. The spot market price is stable today, and the transaction has improved slightly. The market's top 10 manufacturers delivered 2600 tons, 700 tons more than yesterday. The square tube manufacturer has a good attitude and is not willing to reduce the price. On the whole, futures rose, the market sentiment is optimistic, but due to weather reasons, there is still a certain inhibition on demand. However, the resumption of downstream construction site is approaching, and the demand is expected to start, which may drive the price. It is expected that the price of galvanized square tube in Xi'an market will rise slightly tomorrow.

Square tube price: by the time of press release, the third grade thread of Longgang was 4560 yuan (ton price, the same below), stable.

　　南京镀锌方管价格将稳中趋弱运行为主维持进出平…南京镀锌方管市场价格下跌。今日期货上行，带钢价格小涨10元。本周方管厂家出厂价格一直维持平稳状态，今日个别探涨20元。据南京当地方管厂家反映，本周出货仍然平稳，相较于 11月份弱2-3成。库存方面保持谨慎操作，维…