S355K2 Seamless Steel Pipe, timely delivery by Hangchen Metal
Shandong Hangchen Metal Materials Co., Ltd. is a professional supplier of seamless steel tubes, mainly offering products from Tianjin DaWuWan, 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-specific pipes, pipeline pipes, low and medium-pressure boiler tubes, fluid tubes, and structural tubes. We also supply cold drawn seamless steel tubes produced by mills in Jiangsu, Tianjin, Linyi, etc. Available sizes range from Φ3mm to Φ1020mm. We sell square tubes, stainless steel tubes, stainless steel plates, and other products. Additionally, we can customize precision bright seamless steel tubes with Φ2-273mm diameters and various material and wall thickness specifications.
Our seamless steel tubes, 12Cr1MoVG alloy pipes, 15CrMo alloy pipes, and high-pressure boiler tubes are available in full range, with superior quality, reasonable prices. Backed by our good reputation, comprehensive services, and ample supply, our company has earned a great reputation in the domestic industry!
Primarily deals in 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 pipes for structural use (GB/T8162-2008), seamless steel pipes 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 pipes for chemical fertilizer (GB/T6479-2013), pipes for petroleum cracking (GB/T9948-2013), pipes for pipeline transportation systems in the petroleum and natural gas industry (GB/T9711-2017), hydraulic support pipes (GB/T17396-1998), geological special pipes (YB235-70), cold-rolled precision seamless pipes (GB3639-83), stainless steel seamless pipes for fluid conveyance (GB/T14796-2012), stainless steel seamless pipes 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: We guarantee the quality, the price, and the most comprehensive after-sales service to thank our new and old customers. For specifications not available in stock, please contact us by phone to place an order in advance, and we assure timely delivery.
The company can customize various special specifications and materials of seamless steel tubes, ensuring timely delivery, competitive pricing, and superior quality, with original material certificates provided. We operate normally on holidays and can handle truck and rail transportation. For large quantities, we can ship directly from the steel mill. We also offer acceptance and settlement services. 
