Zhangjiagang Bonded Area Yaxin Precision Tube Co., Ltd. 

Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

Steel Tubing for Automotive Powertrain, Shock Aborber, Steering 

And Steel Tubing for Heat Exchanger, Superheater, Reheater, Boiler, Mechanical

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structural steel tubing

Good quality Heat Exchanger Tubes for sales
Good quality Heat Exchanger Tubes for sales
Henglong has a state-of-the-art facilites. It is an excellent company strict in the manufacture of seamless steel tubes. Mr. Molinier Renaud

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structural steel tubing

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China Mechanical Structural Steel Tubing / Round Steel Pipe With Alloy Steel factory

Mechanical Structural Steel Tubing / Round Steel Pipe With Alloy Steel

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China Carbon Steel Mechanical Round Steel Tubing  For Machinery Structure factory

Carbon Steel Mechanical Round Steel Tubing For Machinery Structure

ASME SA519 3140 4130 4140 4142 4147 4150 4340 Seamless alloy steel mechanical tubing Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 ... Read More
2017-01-13 14:35:46
China ASTM A519 Seamless mechanical steel tubing factory

ASTM A519 Seamless mechanical steel tubing

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China ASTM A519 Seamless Alloy Steel Mechanical Steel Tubing Cold Drawn Process factory

ASTM A519 Seamless Alloy Steel Mechanical Steel Tubing Cold Drawn Process

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China Industry Carbon Steel Mechanical Steel Tubing / Seamless Steel Tubing factory

Industry Carbon Steel Mechanical Steel Tubing / Seamless Steel Tubing

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China Carbon Steel Mechanical Steel Tubing / Cold Drawn Steel Round Tube factory

Carbon Steel Mechanical Steel Tubing / Cold Drawn Steel Round Tube

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China ASME SA519 1026 Mechanical Round Steel Tubing Sizes OD 19.05-76.2mm factory

ASME SA519 1026 Mechanical Round Steel Tubing Sizes OD 19.05-76.2mm

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China ASME SA519 1045 Carbon Steel Mechanical Steel Tubing Cold Drawn factory

ASME SA519 1045 Carbon Steel Mechanical Steel Tubing Cold Drawn

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China Round Shape Mechanical Steel Tubing ASME SA519 4135 Welded Steel Tube factory

Round Shape Mechanical Steel Tubing ASME SA519 4135 Welded Steel Tube

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China Alloy Steel Mechanical Seamless Stainless Steel Tubing ASME SA519 4340 factory

Alloy Steel Mechanical Seamless Stainless Steel Tubing ASME SA519 4340

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
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