Home > Products > Industrial Pipeline Series > Q195 Square/Rectangular Welded Carbon Steel Pipe/Tube API 5L ASTM A53 in Stock Suitable for Cold Climates for Building Material
Q195 Square/Rectangular Welded Carbon Steel Pipe/Tube API 5L ASTM A53 in Stock Suitable for Cold Climates for Building Material
≥1 Ton
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- T/T L/C
- 10 days
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Product Details
Certification | ABS, ROHS, Other | Warranty | 12个月 | |
Technique | Cold Drawn | Surface Treatment | Polished | |
Standard | AISI, JIS, ASTM, DIN, BS, GB | Wall Thickness | Thin | |
Alloy | Non-alloy | Transport Package | Neutral Standard Export Seaworthy Packing | |
Origin | CHINA |
Product Description
Galvanized steel pipe
Product Name | Welded Carbon steel pipe | |
Standard | ASTM: A105, A106, A106B, A106C, A178, A179, A192, A210, A519, A53, A53A, A53B,API5L,etc ASME: B36.19, B36.10,etc SAE1018, SAE1020, SAE1045,etc JIS: S20C, S25C, S35C, S45C, S55C,etc DIN: C35, CK35, C45, CK45, etc GB/T: 10#, 20#, 35#, 45#, 55#, etc | |
Material | 16Mn, 50Mn, 20Cr, 40Cr, 15CrMo, 20CrMo, 30CrMo, 35CrMo, 42CrMo, SS400,etc C35/CK35, C45/CK45, etc SAE1018, SAE1020, SAE1045,etc St37, St52, etc Q195, Q215, Q235, Q275,Q295,Q345,Q355,Q390,etc S235(JR,J0,J2),S275(JR,J0,J2),S355(JR,J0,J2),S420(N,ML),S460(M,ML) | |
Square Pipe Size | 16×16×0.4~1.5 ; 18×18×0.4~1.5 ; 20×20×0.4~1.5 ; 25×25×0.6~2.0 ; 30×30×0.6~4.0 ; 34×34×1.0~2.0 ; 35×35×1.0~4.0 ; 38×38×1.0~4.0 ; 40×40×1.0~4.5 ; 44×44×1.0~4.5 ; 45×45×1.0~5.0 ; 50×50×1.0~5.0 ; 60×60×1.5~5.0 ; 70×70×2.0~6.0 ; 75×75×2.0~6.0 ; 80×80×2.0~6.0 ; 85×85×2.0~6.0 ; 95×95×2.0~8.0 ; 100×100×2.0~8.0 ; 120×120×4.0~8.0 ; 150×150×6.0~10.0 ; 180×180×6.0~12.0 ; 200×200×6.0~30.0 ; 220×220×6.0~30.0 ; 250×250×6.0~30.0 ; 280×280×6.0~30.0 ; 300×300×8.0~30.0 ; 320×320×8.0~30.0 ; 350×350×8.0~30.0 ; 380×380×8.0~30.0 ; 400×400×8.0~30.0 ; 420×420×10.0~30.0 ; 450×450×10.0~30.0 ; 480×480×10.0~30.0 ; 500×500×10.0~30.0 | |
Rectangular Tube Size | 10×20×0.6~1.5 ; 14×21×0.6~1.5 ; 15×30×1.5~1.5 ; 15×38×0.6~1.5 ; 20×30×0.6~2.0 ; 20×40×0.8~2.0 ; 20×50×1.0~2.0 ; 22×35×0.9~2.0 ; 25×40×0.9~3.75 ; 25×65×1.0~2.0 ; 30×40×1.0~3.75 ; 30×45×1.0~3.75 ; 30×50×1.0~4.0 ; 30×60×1.0~4.5 ; 40×50×1.0~4.5 ; 40×60×1.0~5.0 ; 40×80×1.5~5.0 ; 40×100×2.0~5.0 ; 50×60×2.0~5.0 ; 50×80×2.0~5.0 ; 50×100×2.0~8.0 ; 60×80×2.0~6.0 ; 80×100×2.0~8.0 ; 120×60×2.5~10.0 ; 120×80×2.5~10.0 ; 150×100×2.5~12.0 ; 180×150×2.5~12.0 ; 200×100×4~12.0 ; 200×150×4~12.0 ; 250×150×6~12.0 ; 250×100×6~12.0 ; 250×200×6~30.0 ; 300×150×6~30.0 ; 300×200×6~30.0 ; 300×250×6~30.0 ; 400×250×8~30.0 ; 400×300×8~30.0 ; 450×200×8~30.0 ; 450×250×8~30.0 ; 400×300×8~30.0 ; 400×350×8~30.0 ; 500×200×10~30.0 ; 500×250×10~30.0 ; 500×300×10~30.0 ; 500×350×10~30.0 ; 500×400×10~30.0 ; 500×450×10~30.0 | |
Surface | Galvanized, PVC, Black-Painting, Color-Painting, Transparent-Oil, Anti-Rust-Oil, Black-Varnish, 2PE, 3PE, Epoxy-Coating, BE, PE | |
Technique | Hot Rolled, Cold Drawn, Forging, Seamless or Welded | |
Pipe Ends | 1) Plain 2) Beveled 3) Threaded with coupling and plastic cap | |
Deep Processing | Oiled, Painted, Galvanized, Powder Coating, Shrink Head, Pressure Groove, Welding Head, Punching, Threaded With Coupling and Plastic Cap | |
Package | Bundles, Bulk,sea worthy wooden case packing or pr your requirement | |
Inspection | With Hydraulic Testing, Ultrasonic testing or X-ray Test | |
Date of Delivery | Less Than 7/15/20/25/30/40/50/60 Days According To The Quantity | |
Package | Standard sea-worthy package or as required | |
Seaworthy packing | 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) ;about 24-26CBM | |
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) ;about 54CBM | ||
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) ;about 68CBM |
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Company Profile

Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.
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- Zhongzheng Stainless Steel Co., Ltd.
- Contact nameLaijing Bu Chat Now
- AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,
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