| After-sales Service: | 24-Hour Online |
|---|---|
| Warranty: | 24-Hour Online |
| Type: | Welded |
| Technique: | Hot Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Black |
| Samples: |
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| Customization: |
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Audited Supplier
Product Description
| Model NO. | Welded Pipe&Tube |
| Section Shape | According to Customer Needs |
| Sample | Available |
| Delivery Time | Within 7 Days |
| Wall Thickness | 0.4-12mm |
| Outer Diamater | 1/8"-24"(10.3mm-610mm) |
| Package | Water Proofed Packing, Standard Export Package |
| Specification | Standard Export Seaworthy Package |
| Origin | Tianjin, China |
| Production Capacity | 50000 Mt/Month |
| Usage | According to Customer Needs |
| MOQ | 5 Ton |
| Price Terms | EXW FOB CRF CIF |
| Special Size | Customized |
| Length | As Your Requirement |
| Transport Package | Standard Export Package |
| Trademark | MYDEHOW |
| HS Code | 7306309000 |
Product Parameters
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
| Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321, 310S, 309S, 410, 410S,420, 430, 431, 440A, 904L, 2205, 2507, ect. |
| Out- Diameter | Seamless Pipe: 6mm-530mm Welded Pipe: 8mm-3000mm |
| Thickness(mm) | Seamless Pipe: 1.0mm - 40mm Welded Pipe: 0.5mm-45mm As Your Request |
| Tolerance | a) Outer Diameter: +/-0.2mm b) Thickness: +/- 1% or as customer request c) Length: +/- 10mm |
| Length | 1-12m or as Your Request |
| Surface | 2B,BA(bright annealed) NO.1 NO.2 NO.3 NO.4,2D, 4K, 6K, 8K HL(Hair Line), SB, Embossed,as your request |
| Certificate | BV,ISO ,CE,SGS,TUV |
| Seaworthy Packaging | 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM |
| 0ft 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 |
Products Display
| Grade A | Grade B | Grade C | |
| Carbon max. % | 0.25 | 0.30* | 0.35* |
| *Manganese % | 0.27 to 0.93 | *0.29 to 1.06 | *0.29 to 1.06 |
| Phosphorous, max. % | 0.035 | 0.035 | 0.035 |
| Sulfur, max. % | 0.035 | 0.035 | 0.035 |
| Silicon, min.% | 0.10 | 0.10 | 0.10 |
| Chrome, max. % | 0.40 | 0.40 | 0.40 |
| Copper, max. % | 0.40 | 0.40 | 0.40 |
| Molybdenum, max. % | 0.15 | 0.15 | 0.15 |
| Nickel, max. % | 0.40 | 0.40 | 0.40 |
| Vanadium, max.% | 0.08 | 0.08 | 0.08 |
| *Unless otherwise specified by the purchaser, for each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.65% (1.35% for ASME SA106). | |||
| Type E | Type F | ||||
| Type S(Seamless) | (electric-resistance welded) | (furnace-welded pipe) | |||
| Grade A | Grade B | Grade A | Grade B | Grade A | |
| Carbon max. % | 0.25 | 0.30* | 0.25 | 0.30* | 0.30 |
| Manganese % | 0.95 | 1.2 | 0.95 | 1.2 | 1.2 |
| Phosphorous, max. % | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Sulfur, max. % | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
| Copper, max.% | 0.40 | 0.40 | 0.40 | 0.40 | 0.4 |
| Nickel, max. % | 0.40 | 0.40 | 0.40 | 0.40 | 0.4 |
| Chromium, max. % | 0.40 | 0.40 | 0.40 | 0.40 | 0.4 |
| Molybdenum, max. % | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Vanadium, max. % | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
| *For each reduction below 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.65% (does not apply to SA53). | |||||
| ASTM A53 Gr.B | Black and hot-dipped zinc-coated steel pipes welded and seamless |
| ASTM A106 Gr.B | Seamless carbon steel for high temperature service |
| ASTM SA179 | Seamless cold-drawn low-carbon steel heat exchanger and condenser tubes |
| ASTM SA192 | Seamless carbon steel boiler tubes for high pressure |
| ASTM SA210 | Seamless Medium-carbon boiler and superheater tubes |
| ASTM A213 | Seamless alloy-steel boiler, superheater, and heat-exchanger tubes |
| ASTM A333 Gr.6 | seamless and welded carbon and alloy steel pipe intended for use at low temperatures |
| ASTM A333 P9,P11,T22,T91 | Seamless ferritic alloy-steel pipe for high-temperature service |
| ASTM A336 | Alloy steel forgings for pressure and high-temperature parts |
| ASTM SA519 4140/4130 | Seamless carbon for mechanical tubing |
| API Spec 5CT J55/K55/N80/L80/P110/K55 | Seamless steel pipe for casing |
| API Spec 5CT PSL1/PSL2/Gr.b, X42/46/52/56/65/70 | Seamless steel pipe for line pipe |
| DIN 17175 | Seamless steel tube for elevated temperture |
| DN2391 | Cold drawn seamless prevision pipe |
| DIN 1629 | Seamless circular unalloyed steel tubes subject to special requirements |
| Type | Application | ||||
| Structure Purposes | General structure and mechanical | ||||
| Liquid Services | Petroleum, gas and other fluids conveying | ||||
| Low and Midium Pressure Boiler Tube | Steam and boiler manufacturing | ||||
| Hydraulic Pillar Service | Hydraulic support | ||||
| Auto Semi-shaft Casing | Auto sem-shaft casing | ||||
| Line Pipe | Oil and gas conveying | ||||
| Tubing and Casing | Oil and gas conveying | ||||
| Drill Pipes | Well drilling | ||||
| Geological Drilling Pipe | Geological drilling | ||||
| Furnace Tubes, Heat Exchangers Tubes | Furnace tubes, heat exchangers | ||||
| Chilled water pipe | Steam/condensate pipe | Heat exchanger pipe | Marine/offshore pipe | Dredging pipe | Industrial pipe |
| Oil and gas pipe | Fire fighting pipe | Construction/structure pipe | Irrigation pipe | Drai/sewage pipe | Biler tube |
Production Process
Packing & Shipping
Certifications
FAQ
Q1. What are your company's main products ?
A1: Our main products are stainless steel, carbon steel, galvanized steel, aluminium steel, ppgi steel products, including sheets, pipes, coils, strips, bars and channels.
Q2. What are the advantages of your company ?
A2: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, We also have more professional service and competitive price.
Q3. How do you control quality ?
A3: We provide Factory Test Report, also support Third Party Inspection.
Q4. How many countries you already exported ?
A4: Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc.
Q5. Can you provide sample ? Do you support OEM ?
A5: Yes. Small samples in store can be provided for free. Customized samples will take about 2-3days.
Q6: What's your payment terms ?
A6: By T/T, L/C (30% deposit in advance, balance 70% before shipment), Western Union, Paypal, or Trade Online.
Suppliers with verified business licenses
Audited Supplier 
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