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round steel pipe

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China API J55 - API P110 Rolling Boiler Tubes , Round Steel Tubing For Boiler ASTM A335 factory

API J55 - API P110 Rolling Boiler Tubes , Round Steel Tubing For Boiler ASTM A335

API J55 - API P110 Alloy Steel Pipe , round steel tubing for boiler ASTM A335 Quick Detail: Thickness: 3.5 - 42 mm Section Shape: Round Outer Diameter: 42 - 325 mm Place of Origin: China Secondary Or Not: Non... Read More
2017-03-15 19:03:02
China Round Grade 20#  Welded Steel Pipe , HF Welding Carbon Steel ERW Pipe 12 Inch factory

Round Grade 20# Welded Steel Pipe , HF Welding Carbon Steel ERW Pipe 12 Inch

Round Grade 20# ERW Steel Pipe HF Welding Carbon Steel ERW Pipe 12 Inch Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, easy ... Read More
2017-03-15 19:04:02
China Q235 ERW Steel Pipe Welding Round Grade OD Size 219mm - 820mm Straight Seam Pipe factory

Q235 ERW Steel Pipe Welding Round Grade OD Size 219mm - 820mm Straight Seam Pipe

Round Grade Q235 ERW Steel Pipe Welding Carbon Steel ERW Pipe OD Size 219mm - 920mm Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials... Read More
2017-03-15 19:04:02
China Round 20# 35# 45# ERW Steel Pipe Cold / Hot Drawn Tubing 10mm 12mm 15mm factory

Round 20# 35# 45# ERW Steel Pipe Cold / Hot Drawn Tubing 10mm 12mm 15mm

Round 20# 35# 45# ERW Steel Pipe Cold / Hot Drawn Tubing 10mm 12mm 15mm Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, easy ... Read More
2017-03-15 19:04:02
China Round Carbon Steel Tube For Construction , Q235A / B / C / D / R LSAW Welded Pipe factory

Round Carbon Steel Tube For Construction , Q235A / B / C / D / R LSAW Welded Pipe

Carbon Steel Tube Q235A / B / C / D / R LSAW Pipe Specifications: Standard: API, ASTM, API 5L, ASME B36.10M-2004, ASTM A106-2006, ASTM A53-2007 Grade: 10#-45#, A53-A369, Q195-Q345, 20#, A312, A333, A335 P1, ... Read More
2017-03-15 19:04:47
China Astm A312 320mm Stainless Steel Seamless Tube , 6 Meters Seamless Round Tube factory

Astm A312 320mm Stainless Steel Seamless Tube , 6 Meters Seamless Round Tube

Custom 316L Astm A312 Round Stainless Steel Pipe Length 6 Meters Specifications: direct channel allows depth. Hot rolled, hot extruded steel tube, the diameter is less than or equal to 140mm less than 5% of the ... Read More
2017-03-15 19:00:02
China JIS G3101 15Mo3 Alloy Steel Pipe / Tube Thickness 2mm - 70mm For Construction Field factory

JIS G3101 15Mo3 Alloy Steel Pipe / Tube Thickness 2mm - 70mm For Construction Field

ASTM A106-2006 , JIS G3101 15Mo3 Alloy Steel Pipe / Tube Thickness 2mm - 70mm Quick Detail: Thickness: 2 - 70 mm Section Shape: Round Outer Diameter: 10 - 500 mm Place of Origin: China (Mainland) Secondary Or ... Read More
2017-03-15 19:03:02
China Industrial Hot Dip Galvanized ERW Steel Pipe Silver / Black Painted Size 219 - 820mm factory

Industrial Hot Dip Galvanized ERW Steel Pipe Silver / Black Painted Size 219 - 820mm

Industrial Hot Dip Galvanized ERW Welded Steel Pipe Silver or Black Painted Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, easy ... Read More
2017-03-15 19:04:02
China Thick Wall 45# Galvanized Steel Pipe ASTM A53 , Zinc Coated ERW Welded Pipe factory

Thick Wall 45# Galvanized Steel Pipe ASTM A53 , Zinc Coated ERW Welded Pipe

Thick Wall 45# Galvanized Steel Pipe ASTM A53 , Zinc Coated Erw Welded Pipe Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, easy ... Read More
2017-03-15 19:04:02
China Hot Rolled API 5L ASTM A53b ERW Steel Pipe Welding for Industrial / Aerospace factory

Hot Rolled API 5L ASTM A53b ERW Steel Pipe Welding for Industrial / Aerospace

Hot Rolled API 5L ASTM A53b ERW Steel Pipe Welding In Aerospace And Industrial Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, ... Read More
2017-03-15 19:04:02
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