Q345C Seamless Steel Pipe - Hangchen Metal, General Agent & Direct Sales
Shandong Hangchen Metal Materials Co., Ltd. is a professional supplier specializing in seamless steel tubes, mainly offering products from Tianjin DaWuYou, Baogang, Baoshan, Henggang, Fengbao, Huifeng, Panjin, and other steel mills, including seamless tubes, alloy tubes, high-pressure boiler tubes, high-pressure alloy tubes, oil cracking pipes, fertilizer pipes, pipeline tubes, low-pressure and medium-pressure boiler tubes, fluid tubes, and structural tubes. We also supply cold-drawn seamless steel tubes produced by steel mills in Jiangsu, Tianjin, Linyi, etc. Available sizes range from Φ3mm to Φ1020mm. We sell square tubes, stainless steel tubes, and stainless steel plates, among other products. Additionally, we can customize precision bright steel tubes with Φ2-273mm diameters and various material and wall thickness specifications.
Our seamless steel pipes, 12Cr1MoVG alloy pipes, 15CrMo alloy pipes, and high-pressure boiler pipes are available in a full range, boast superior quality, and are priced reasonably. Backed by our good reputation, comprehensive services, and ample supply, we have earned a great reputation among peers in the domestic industry!
Carbon Steel Grades: 10#, 20#, 20G, 15CrMoG, 12Cr1MoVG、P91(T91) 、P92(T92)、P22(T22)(10CrMo910)、P11(T11) 、P12(T12)、WB36(15NicuMob5)、27SiMn、P5(Cr5Mo)、P9(Cr9Mo)、12CrMo、15CrMo、210C 、35CrMo、40CrMo、Q345B、345C、Q345D，Q345E。
Stainless Steel Grades: 06Cr19Ni10 (304), 022Cr19Ni10 (304L), 20Cr25Ni20 (310), 06Cr25Ni20 (310S), 06Cr17Ni12Mo2 (316), 022Cr17Ni12Mo2 (316L), 06Cr18Ni11Ti (321), 07Cr19Ni11Ti (321H), 06Cr18Ni11Nb (347), 07Cr18Ni11Nb (347H), 022Cr23Ni5Mo3N (2205), etc. 
Execution Standards: Seamless steel tubes for structural use (GB/T8162-2008), seamless steel tubes for fluid conveyance (GB/T8163-2018), low and medium pressure boiler tubes (GB/T3087-2008), high pressure boiler tubes (GB/T5310-2017), high pressure alloy tubes (GB/T5310-2017), special tubes for fertilizer (GB/T6479-2013), petroleum cracking tubes (GB/T9948-2013), pipeline tubes for oil and gas industry (GB/T9711-2017), hydraulic support tubes (GB/T17396-1998), geological special tubes (YB235-70), cold rolled precision seamless tubes (GB3639-83), stainless steel seamless tubes for fluid conveyance (GB/T14796-2012), stainless steel seamless tubes for boilers and heat exchangers (GB/T13296-2013), etc.
Our company maintains stable product quality, ample supply, reasonable prices, and timely delivery. Adhering to the principles of integrity and mutual benefit, we sincerely invite both new and old customers to visit and discuss business opportunities.
We solemnly promise to you: Deliver products with the highest quality, at the most competitive prices, and provide the most comprehensive after-sales service to thank both new and old customers. For specifications not available in stock, please contact us by phone to place an order in advance, and we guarantee timely delivery.
The company can customize various special specifications and special material seamless steel tubes for customers. Delivery is timely, prices are low, quality is superior, and original material certificates are provided. We operate normally on holidays and can handle truck and rail transportation. Large quantities can be directly shipped from the steel mill. We also offer acceptance and settlement services. 
