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25X50 Hollow Rectangular Steel Tubes Mild Steel Seamless Square
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70696.

25X50 Hollow Rectangular Steel Tubes Mild Steel Seamless Square Open Details in New Window [Oct 16, 2025]

Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

St52 Square Tube Hex Tube Seamless Mild Square Steel Pipe
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70697.

St52 Square Tube Hex Tube Seamless Mild Square Steel Pipe Open Details in New Window [Oct 16, 2025]

Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

High Strength Hollow Grouting Anchor 37mn5 45# 4130 4140 Seamless Steel Pipe
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70698.

High Strength Hollow Grouting Anchor 37mn5 45# 4130 4140 Seamless Steel Pipe Open Details in New Window [Oct 16, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

ASTM/GB/DIN/GOST/JIS 4130 Chromoly High Precision Seamless Steel Pipe
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70699.

ASTM/GB/DIN/GOST/JIS 4130 Chromoly High Precision Seamless Steel Pipe Open Details in New Window [Oct 16, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

ASTM A513 Cold Drawn Precision Cylinder Pipe Seamless Alloy Carbon Steel Pipe
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70700.

ASTM A513 Cold Drawn Precision Cylinder Pipe Seamless Alloy Carbon Steel Pipe Open Details in New Window [Oct 16, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Stkm11A S10c Seamless Steel Pipe Cold Drawn Square Pipe
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70701.

Stkm11A S10c Seamless Steel Pipe Cold Drawn Square Pipe Open Details in New Window [Oct 16, 2025]

Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

42CrMo4 4130 4140 Cold Drawn Seamless Alloy Precision Steel Pipe
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70702.

42CrMo4 4130 4140 Cold Drawn Seamless Alloy Precision Steel Pipe Open Details in New Window [Oct 16, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Trustworthy Supplier of ASTM A519 4130 Alloy Steel Seamless Pipes in China
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70703.

Trustworthy Supplier of ASTM A519 4130 Alloy Steel Seamless Pipes in China Open Details in New Window [Oct 14, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

ASTM A519 1010 1020 High Precision Mechanical Tubing / Seamless Steel Pipe
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70704.

ASTM A519 1010 1020 High Precision Mechanical Tubing / Seamless Steel Pipe Open Details in New Window [Oct 14, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Hex Socket Seamless Steel Pipes Outer Hexagon Steel Pipe Custom
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70705.

Hex Socket Seamless Steel Pipes Outer Hexagon Steel Pipe Custom Open Details in New Window [Oct 14, 2025]

Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Custom 25crmo4 Alloy Hexagon Seamless Steel Pipe Inside Hexagon Shape Steel Pipe
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70706.

Custom 25crmo4 Alloy Hexagon Seamless Steel Pipe Inside Hexagon Shape Steel Pipe Open Details in New Window [Oct 14, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Hot Sale Chromoly Material for Bike Frame 4130 Alloy Seamless Steel Tube
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70707.

Hot Sale Chromoly Material for Bike Frame 4130 Alloy Seamless Steel Tube Open Details in New Window [Oct 14, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Cold Drawn 4140 Alloy Steel Seamless Pipe
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70708.

Cold Drawn 4140 Alloy Steel Seamless Pipe Open Details in New Window [Oct 14, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Hot Sale 4130 4140 Chromoly Tubing Alloy Seamless Steel Pipe
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70709.

Hot Sale 4130 4140 Chromoly Tubing Alloy Seamless Steel Pipe Open Details in New Window [Oct 14, 2025]

Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.

Profiled Shaped ASTM A500 Carbon Steel Square Pipe
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70710.

Profiled Shaped ASTM A500 Carbon Steel Square Pipe Open Details in New Window [Oct 13, 2025]

Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...

Company: Changzhou Tenjan Steel Tube Co., Ltd.