TOBO STEEL GROUP CHINA
TOBO ALLOY GROUP TOBO Alloy Group is a mature, steady and energetic high-tech company, specializing in manufacture of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes,
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Custom ASME B16.5 Class150 carbon steel stainless steel alloy steel forged flange butt welded flange
| Name | Flange |
| Size | DN15-DN1200 |
| Standard | GOST 12820-80,ANSI B16.5,EN1092, BS4504, JIS B2220-2012, DIN, AMSE B16.5,UNI etc. |
| Material | Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S,A182F347H, A182F316Ti, 317/317L, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541,254Mo and etc. Carbon steel: A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24 , A515 Gr60, A515 Gr 70 etc. |
| Certificates | API5L, ISO 9001:2008,SGS, BV,CCIC,TUV |
| Pressure | 150#-2500#,PN2.5-PN400,5K-40K |
| Surface Treatment | black paint, varnish, oil, galvanized, anti corrosion coatings. |
| Marking | Standard marking, or according to your request. Marking Method: Spray white paint |
| Packaging | Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases. |
| Test | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test. |
| Application | liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas pipe. |
| Delivery Time | 7-15 days |
| Advantages | 1.Reasonable price with excellent quality. 2.Abundant stock and prompt delivery. 3.Rich supply and export experience, sincere service. 4.Reliable forwarder, 2-hour away from port. |
| Aluminum | Stainless steel | Steel | copper | Titanium |
| Aluminum 2024 | Stainless steel 303 | Steel Alloy 4130 | Brass C230 | Grade 2 |
| Aluminum 5052 | Stainless steel 304 | Steel Alloy 4140 | Brass C360 | Grade 5 |
| Aluminum 6061 | Stainless steel 316 | Steel Alloy 1018 | Copper 101 | - |
| Aluminum 6063 | Stainless steel 416 | Steel Alloy 1215 | Copper 110 | - |
| Aluminum 6082 | Stainless steel 17-4PH | Steel Alloy 4140PH | - | - |
| Aluminum 7075 | Stainless steel 15-5 | Steel Alloy 4340 | - | - |