All Products

• 12CrMo 15CrMo high pressure pipe for fertilizers
• 20# 16Mn high pressure pipe for fertilizers
• 1Cr5Mo petroleum cracking tube
• T5 P5 P9 petroleum cracking tube
• 12CrMo 15CrMo petroleum cracking tube
• 20# 16Mn petroleum cracking tube
• A335P22 WB36CN1 Nuclear power tube
• 12Cr2MoVG T/P92 high-pressure boiler tube
• WB36 T/P9 high-pressure boiler tube
• T91 P91 T23 high-pressure boiler tube

• T12 P12 T22 P22 P36 high-pressure boiler tube
• T2 P2 T11 P11 high-pressure boiler tube
• DIN17175 SA210A SA210C high-pressure boiler tube
• DIN17175 SA106B SA106C high-pressure boiler tube
• GB5310 St35.8 high-pressure boiler tube
• 15CrMoG 12Cr1MoVG high-pressure boiler tube
• 20G 15MnG 20MnG high-pressure boiler tube
• 40Cr 30CrMnSiA military tube
• GB3087 20# low medium pressure boiler tube
• TGGXS SRA630 seamless steel tube used in oil cylinder

• GB/T8162 30Mn2 40Mn2 45Mn2 structure steel pipe
• GB/T8162 20Mn2 25Mn structure steel pipe
• GB/T8162 Q345 Q345B-E structure steel pipe
• GB/T8162 20# 35# 45# structure steel pipe
• GB/T8163-2008 Q285B-E Q345B-E fluid pipe
• GB/T8163-2008 20# fluid pipe seamless steel pipe hollow bar black steel pipe
• ASTM A333 Gr.6 gR.3 Low tempreture steel pipe
• TP-150P TP-155P perforating barrel
• TP-Q850 TP-900 TP-Q1000 perforating barrel
• TP-Q750 perforating barrel

• YB/5052 45MnCrMo 4145HM alloy structure steel pipe
• YB/5052 4145H 42CrMo alloy structure steel pipe
• YB/5052 28CrMo 45VB1340 37CrMo5/1 alloy structure steel pipe
• Disscount Price seamless carbon steel pipe steel tube sizes and weight
• YB/5052 27CrMo44S/1 alloy structure steel pipe
• On Sale hot rolled Q345 steel pipe steel tube price per ton with standard quality
• YB/5052 26CrMo4S/2 alloy structure steel pipe
• YB/T5052 Dz40-Dz65 the geological drill pipe
• carbon steel alloy steel cylinder barrel tube
• YB/T5035 carbon steel alloy steel the automotive axle tube

• 42MnCr52 cylinder sleeve
• 25Mn2 bridge equipment control steel tube hollow bar weld steel pipe Quality Choice
• 40Cr bridge equipment control
• 20CrMo4 bridge equipment control
• SAE-1030 axle tube
• China Supplier Seamless tube steel pipe price of Q345B S20C
• 20Mn2 axle tube
• SM-735 axle tube
• GB/T17396 30CrMoSiA hydraulic prop tube
• GB/T17396 30CrMoSi hydraulic prop tube

• GB/T17396 27MnB7 hydraulic prop tube
• GB/T17396 27SiMn hydraulic prop tube
• GB/T17396 45# hydraulic prop tube
• GB/T17396 35# hydraulic prop tube
• GB/T5312 510 the ship tube
• 20# seamless steel pipe hollow bar mild steel pipe large diameter corrugated steel pipe
• GB/T5312 490 the ship tube
• GB/T5312 460 the ship tube
• GB/T5312 410 the ship tube
• GB/T5312 360 the ship tube

• ASTN A519 4130 marine mud tube
• ASTM A106B marine engineering pile shoe tube
• NV E690 marine engineering pile legs tube
• NV E550 marine engineering pile legs tube
• NV E460 marine engineering pile legs tube
• NV E420 marine engineering pile legs tube
• NV E360 marine engineering pile legs tube
• X100Q marine engineering pile legs tube
• X80Q marine engineering pile legs tube
• X65Q marine engineering pile legs tube

• X60Q marine engineering pile legs tube
• X52Q marine engineering pile legs tube
• China Supplier Tianjin 15 inch API 5L black mild seamless steel pipe
• ASTM 4340 alloy constructional steel
• ASTM 3140H 3316 3325 3330 alloy constructional steel
• ASTM 5152 alloy constructional steel tube seamless steel pipe hollow bar
• ASTM 6120 6140 6150 alloy constructional steel
• ASTM 4135 alloy constructional steel
• ASTM 4125 4130 4140 alloy constructional steel
• ASTM 4119 4118 alloy constructional steel

• DIN 41CrA1Mo7 40NiCrMo6 alloy constructional steel
• DIN 40NiCr6 28NiCr10 alloy constructional steel
• DIN 22CrV4 42CrV4 50CrV4 alloy constructional steel
• DIN 13CrMoV4.2 alloy constructional steel seamless steel pipe hollow bar
• DIN 34CrMo4 alloy constructional steel tube seamless steel pipe hollow bar
• DIN 42CrMo4 alloy constructional steel
• DIN 20CrMo5 alloy constructional steel
• DIN 13CrMo44 16CrMo44 alloy constructional steel
• DIN 15Cr3 20Cr4 28Cr4 34Cr4 41Cr4 alloy constructional steel
• DIN 37MnSi5 46MnSi4 alloy constructional steel seamless steel pipe

• DIN 46Mn7 20MnV6 alloy constructional steel
• DIN 30Mn5 36Mn5 alloy constructional steel
• DIN 20Mn5 alloy constructional steel
• ASTM A-387Cr.B alloy constructional steel
• ASTM 5145 5147 alloy constructional steel
• ASTM 5115 5120 5130 5132 alloy constructional steel
• ASTM 50B44 alloy constructional steel
• ASTM 50B40 alloy constructional steel pipe hollow bar thick wall tube
• Large Stock Fast Delivery ASTM 50B46H alloy constructional steel pipe cut to size
• ASTM TS14B35 alloy constructional steel tube seamless steel pipe hollow bar