TOBO STEEL GROUP CHINA
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 10 ton/month |
| Delivery Time | 15-30 working days depending on quantity |
| Packaging Details | Wooden cases, pallets, nylon bags or according to the customers' requirement |
| Name | Low Alloy Steel Pipes |
| Material | A234 WP91 |
| Usage | Oil Gas Sewage Transport |
| Surface | Smooth |
| Size | Customized |
| Wall Thickness | XXS |
| Brand Name | TOBO |
| Model Number | A234 WP91 |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 10 ton/month |
| Delivery Time | 15-30 working days depending on quantity | Packaging Details | Wooden cases, pallets, nylon bags or according to the customers' requirement |
| Name | Low Alloy Steel Pipes | Material | A234 WP91 |
| Usage | Oil Gas Sewage Transport | Surface | Smooth |
| Size | Customized | Wall Thickness | XXS |
| Brand Name | TOBO | Model Number | A234 WP91 |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED | Place of Origin | China |
| High Light | BW Pipe Concentric Reducer ，A234 WP91 Concentric Reducer ，XXS Low Alloy Steel Pipe Reducer | ||
BW Con Reducer Customized Size A234 WP91 XXS Low Alloy Steel Pipe Fittings
Introduction
A Concentric Reducer joins the tube sections on the same axis. They connect unequal size pipes that have a common centerline and are used for TC transitions in vertical tubing.
A Concentric Reducer has different size ends to mate hose or tubing of different diameter that joins tube sections on the same axis. Since virtually all piping systems go through changes in diameter either in the run or at the equipment connections, a reducer serves the dual purpose of changing the piping diameter and at the same time that of handling the expansion, misalignment or vibration problem.
While there are published transition sizes and face to face dimensions, it is seldom that the cataloged sizes refer to what is required on the jobsite. Hence, the face to face dimensions as well as the two flange sizes are varied to fit the application. Thus, Custom reducers are easily manufactured as per the specifications.
The most widely used iron white copper is BFe10-1-1 (c70600) and BFe30-1-1 (c71500). When the mass fraction of Ni is 30% and 10%, the passivation range of the alloy is wide and the corrosion resistance is the best. And the alloy also has super strong corrosion resistance to seawater erosion, which is called "offshore engineering alloy".
| Standard | ASME B16.9 |
| Size | 1/2’’~16’(Seamless);16’’~36’’(Welded) |
| Wall thickness | 2.0-19.0mm |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Material | Carbon steel, stainless steel, alloy steel, duplex stainless, nickel alloy steel |
| Carbon steel | ASTM A234 WPB, WPC; |
| Stainless steel | 304/SUS304/UNS S30400/1.4301 304L/UNS S30403/1.4306; 304H/UNS S30409/1.4948; 309S/UNS S30908/1.4833 309H/UNS S30909; 310S/UNS S31008/1.4845; 310H/UNS S31009; 316/UNS S31600/1.4401; 316Ti/UNS S31635/1.4571; 316H/UNS S31609/1.4436; 316L/UNS S31603/1.4404; 316LN/UNS S31653; 317/UNS S31700; 317L/UNS S31703/1.4438; 321/UNS S32100/1.4541; 321H/UNS S32109; 347/UNS S34700/1.4550; 347H/UNS S34709/1.4912; 348/UNS S34800; |
| Alloy steel | ASTM A234 WP5/WP9/WP11/WP12/WP22/WP91; ASTM A860 WPHY42/WPHY52/WPHY60/WPHY65; ASTM A420 WPL3/WPL6/WPL9; |
| Duplex steel | ASTM A182 F51/S31803/1.4462; ASTM A182 F53/S2507/S32750/1.4401; ASTM A182 F55/S32760/1.4501/Zeron 100; 2205/F60/S32205; ASTM A182 F44/S31254/254SMO/1.4547; 17-4PH/S17400/1.4542/SUS630/AISI630; F904L/NO8904/1.4539; 725LN/310MoLN/S31050/1.4466 253MA/S30815/1.4835; |
| Nickel alloy steel | Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN; Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL; Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC; Alloy K-500/Monel K-500/NO5500/2.475; Alloy 600/Inconel 600/NO6600/NS333/2.4816; Alloy 601/Inconel 601/NO6001/2.4851; Alloy 625/Inconel 625/NO6625/NS336/2.4856; Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668; Alloy 800/Incoloy 800/NO8800/1.4876; Alloy 800H/Incoloy 800H/NO8810/1.4958; Alloy 800HT/Incoloy 800HT/NO8811/1.4959; Alloy 825/Incoloy 825/NO8825/2.4858/NS142; Alloy 925/Incoloy 925/NO9925; Hastelloy C/Alloy C/NO6003/2.4869/NS333; Alloy C-276/Hastelloy C-276/N10276/2.4819; Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610; Alloy C-22/Hastelloy C-22/NO6022/2.4602; Alloy C-2000/Hastelloy C-2000/NO6200/2.4675; Alloy B/Hastelloy B/NS321/N10001; Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617; Alloy B-3/Hastelloy B-3/N10675/2.4600; Alloy X/Hastelloy X/NO6002/2.4665; Alloy G-30/Hastelloy G-30/NO6030/2.4603; Alloy X-750/Inconel X-750/NO7750/GH145/2.4669; Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660; Alloy 31/NO8031/1.4562; Alloy 901/NO9901/1.4898; Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926; Inconel 783/UNS R30783; NAS 254NM/NO8367; Monel 30C Nimonic 80A/Nickel Alloy 80a/UNS N07080/NA20/2.4631/2.4952 Nimonic 263/NO7263 Nimonic 90/UNS NO7090; Incoloy 907/GH907; Nitronic 60/Alloy 218/UNS S21800 |
| Package | Wooden cases, pallets, nylon bags or according to the customers' requirements |
| MOQ | 1pcs |
| Delivery time | 10-100 days depending on quantity |
| Payment terms | T/T or Western Union or LC |
| Shipment | FOB Tianjin/Shanghai, CFR, CIF, etc |
| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Remarks | Other materials and drawings are available. |
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you want to get more information of the products, send me e-mail or by skype, whatsapp etc.
.
If any questions,you can call me mobile phone at any times:0086-17321286765
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
3,000,000-10,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
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