20Mn2 Seamless Steel Pipe - Hangchen Metal Wholesale & Retail
Shandong Hangchen Metal Materials Co., Ltd. is a professional supplier specializing in seamless steel tubes, mainly dealing in products from Tianjin DaWuYou, Baogang, Baoshan, Henggang, Fengbao, Hui Feng, Panjin, and other steel mills, including seamless tubes, alloy tubes, high-pressure boiler tubes, high-pressure alloy tubes, oil cracking pipes, fertilizer special pipes, pipeline tubes, low and medium-pressure boiler tubes, fluid tubes, and structural tubes. We also offer 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, stainless steel plates, and other products. Additionally, we can customize precision bright seamless steel tubes with wall thicknesses in various materials and specifications from Φ2mm to Φ273mm.
Our seamless steel tubes, 12Cr1MoVG alloy pipes, 15CrMo alloy pipes, and high-pressure boiler pipes are available in a full range, with superior quality, reasonable prices. Backed by our good reputation, comprehensive services, and ample supply, our company enjoys an excellent reputation among peers 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 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), tubes for pipeline transportation systems in the petroleum and natural 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, abundant supply, reasonable pricing, 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: to guarantee the quality, the price, and the most perfect after-sales service in appreciation of both new and old customers. For specifications not available in stock, please contact us by phone in advance to place an order, and we assure timely delivery.
The company can customize various special specifications and materials of seamless steel pipes, ensuring timely delivery, competitive pricing, and superior quality. Original material certificates are provided. We operate normally on holidays and can handle truck and rail transportation. For large quantities, direct dispatch from the steel mill is available. We also offer acceptance and settlement services. 
