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High Pressure Gas Cylinder Grade Seamless Pipe A519 4130 4140 4120 Alloy Steel Tube for Medical and ...
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25741.

High Pressure Gas Cylinder Grade Seamless Pipe A519 4130 4140 4120 Alloy Steel Tube for Medical and ... Open Details in New Window [Nov 17, 2025]

Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Supplier of ASTM A519 A372 Ms Tube Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4120 4130 4140 ...
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25742.

Supplier of ASTM A519 A372 Ms Tube Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4120 4130 4140 ... Open Details in New Window [Nov 17, 2025]

Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Competitive Price 4140 1026 Gr. D E355 St52.4 Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Seamless ...
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25743.

Competitive Price 4140 1026 Gr. D E355 St52.4 Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Seamless ... Open Details in New Window [Nov 17, 2025]

Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

High Quality Gas Cylinders En10297 JIS G3429 ASTM A519 4130X Sth11 Sth21 Sth22 Gr. C Gr. E Gr. D ...
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25744.

High Quality Gas Cylinders En10297 JIS G3429 ASTM A519 4130X Sth11 Sth21 Sth22 Gr. C Gr. E Gr. D ... Open Details in New Window [Nov 17, 2025]

Product Description Seamless steel tubes for gas cylinders are seamless steel tubes suitable for manufacturing gas cylinders and accumulator shells. Standard: GB/T 18248 -- China National Standard Q/321088HGB3 -- ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Competitive Price ASTM A519 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4140 Seamless Steel Pipe for ...
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25745.

Competitive Price ASTM A519 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4140 Seamless Steel Pipe for ... Open Details in New Window [Nov 17, 2025]

Product Description Seamless steel tubes for gas cylinders are seamless steel tubes suitable for manufacturing gas cylinders and accumulator shells. Standard: GB/T 18248 -- China National Standard Q/321088HGB3 -- ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

High Strength ASTM A519 Seamless Steel Pipe Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4120 ...
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25746.

High Strength ASTM A519 Seamless Steel Pipe Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4120 ... Open Details in New Window [Nov 17, 2025]

Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Manufacturer Supply ASTM A519 A372 Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4120 4130 4140 ...
Contact Now

25747.

Manufacturer Supply ASTM A519 A372 Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4120 4130 4140 ... Open Details in New Window [Nov 17, 2025]

Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

High Pressure Gas Cylinder Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D Seamless Tube 4120/4130 ASTM ...
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25748.

High Pressure Gas Cylinder Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D Seamless Tube 4120/4130 ASTM ... Open Details in New Window [Nov 17, 2025]

Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Precision Cold Drawn En10297 JIS G3429 Sth11 Sth21 Sth22 A519 4130 4140 Industrial Gas Cylinder ...
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25749.

Precision Cold Drawn En10297 JIS G3429 Sth11 Sth21 Sth22 A519 4130 4140 Industrial Gas Cylinder ... Open Details in New Window [Nov 17, 2025]

Product Description Seamless steel tubes for gas cylinders are seamless steel tubes suitable for manufacturing gas cylinders and accumulator shells. Standard: GB/T 18248 -- China National Standard Q/321088HGB3 -- ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Non-Destructive Tested (NDT) ASTM A519 JIS G3429 En10297 Sth21/22 4130/4140 Seamless Gas Cylinder ...
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25750.

Non-Destructive Tested (NDT) ASTM A519 JIS G3429 En10297 Sth21/22 4130/4140 Seamless Gas Cylinder ... Open Details in New Window [Nov 17, 2025]

Product Description Seamless steel tubes for gas cylinders are seamless steel tubes suitable for manufacturing gas cylinders and accumulator shells. Standard: GB/T 18248 -- China National Standard Q/321088HGB3 -- ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Low MOQ Marine Seamless Tubes ASTM A106 Gr. B Gr. C A53 Gr. B A179/A192 En 10216 P235gh P265gh ...
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25751.

Low MOQ Marine Seamless Tubes ASTM A106 Gr. B Gr. C A53 Gr. B A179/A192 En 10216 P235gh P265gh ... Open Details in New Window [Nov 17, 2025]

Product Description Seamless steel tubes for ships refers to seamless steel tubes used exclusively in the shipbuilding process. Standards: China Classification Society (CCS) Material and Welding Code - China ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Manufacturer Supply J55 K55 N80-1 N80q R95 M65 L80 C90 T95 C110 P110 Q125 OCTG Seamless Steel ...
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25752.

Manufacturer Supply J55 K55 N80-1 N80q R95 M65 L80 C90 T95 C110 P110 Q125 OCTG Seamless Steel ... Open Details in New Window [Nov 14, 2025]

Product Description Seamless steel pipes for oilfield applications are precision-engineered tubular products manufactured through hot-rolling or cold-drawing processes without any welding seam. These pipes are ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Pickled & Oiled A334 A333 Gr. 6 En 10216-4 P355nl Seamless Steel Tubes Rust Preventive Precision ...
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25753.

Pickled & Oiled A334 A333 Gr. 6 En 10216-4 P355nl Seamless Steel Tubes Rust Preventive Precision ... Open Details in New Window [Nov 14, 2025]

Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. The production process of cryogenic steel pipe mainly has two kinds of processes: cold ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Low Temperature ASTM A333 Gr.6 Gr.3 Gr.1 A334 Gr.1 Gr.3 Gr.6 Gr.7 Gr.8 Seamless Steel Pipes Low ...
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25754.

Low Temperature ASTM A333 Gr.6 Gr.3 Gr.1 A334 Gr.1 Gr.3 Gr.6 Gr.7 Gr.8 Seamless Steel Pipes Low ... Open Details in New Window [Nov 14, 2025]

Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. The production process of cryogenic steel pipe mainly has two kinds of processes: cold ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD

Low Temperature A333 Gr. 6 En 10216 P195gh P235gh P265gh P250gh P280gh JIS Stpl380 Stpl450 Mild ...
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25755.

Low Temperature A333 Gr. 6 En 10216 P195gh P235gh P265gh P250gh P280gh JIS Stpl380 Stpl450 Mild ... Open Details in New Window [Nov 14, 2025]

Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. The production process of cryogenic steel pipe mainly has two kinds of processes: cold ...

Company: WUXI TONGNO SPECIAL STEEL CO.,LTD