Alloy Steel Pipe astm a335 p1 p2 p5 p9 p11 Alloy pipe
Widely used in the mechanical treatment field, petrochemical industry, transport and construction field. Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc; The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc
| Steel pipes | Seamless carbon steel pipe |
| Size | Size 1/4” to 24” Outside Diameter 13.7 mm to 609.6 mm |
| Standard | 5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22 GB5310-2009, GB3087-2008,GB6479-2013, GB9948-2013, GB/T8163-2008, GB8162-2008,GB/T17396-2009 |
| Certificates | 5L ISO 9001:2008 TUV SGS BV etc |
| Wall thickness | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS |
| Material | Carbon steel, Low carbon steel, Mild steel. |
| Packaging | Loose package, Packaged in bundles(5Ton Max), bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps |
| Surface Treatment | Carbon steel seamless pipes:Rust-proof black painting |
| Marking | Standard marking, or according to your request. Marking Method: Spray white paint |
| End treatment | Under 2 inch plain end. 2 inch and above Beveled. |
| Pipe Length | Single Random Length and double Random Length. SRL:3M-5.8M DRL:10-11.8M or As clients requested length |
| Delivery Time | 10-40 days |
| Payment Term | TT, LC at sight, etc. |
| Usage/Application | 1. Fluid pipe 2. Power Plant 3. Structure pipe 4. High and low pressure Boiler tube 5. Seamless steel tubes for petroleum cracking 6. Conduit pipe 7. Scaffolding pipe pharmaceutical and ship building etc. |
| Main Market | Asia, Middle East, Europe, America, Africa,, etc. |
steel pipe structure picture and weight counting method as follow
we can cut the seamless steel pipe into the length you demand, and can make the surface to be bright by milling and grinding at the Lathe, and can grind the outer diameter and wall thickness to be the dimension you demand. If the sizes are not available from the standard common stock sizes, and the quantity are not enough for the new production, then we need process the stock larger seamless pipes into the sizes you need. And we also can make steel pipes deep processing. For example, size OD250x ID200 is not stock common size, then need using larger pipe to process into 250x 200, same as OD170xID100, the processing pictures are as follows
Certifications & compliance
ASTM A370
ASTM A370 Verified