Non-standard customized carbon steel flange

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Non-standard customized carbon steel flange introduction

Produk: Non-standard customized carbon steel flange

Type: weld neck flange, slip on flange, blind flange, tube sheet, threaded flange, socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange.

OD: 15mm-6000mm

Pressure: 150#-2500#,PN0.6-PN400,5K-40K,API 2000-15000

Standard: ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST, UNI, AS2129, API 6A, dll..

Wall thickness: SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS and etc.

Application: Petrochemical industry;avation and aerospace industry;pharmaceutical industry; gas exhaust;power plant;ship building;water treatment,dll..

Material

Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S,

A182F347H,A182F316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541,

254Mo and etc.

Carbon steel: A105, A350LF2, Q235, St37, St45.8, A42CP, E24 , A515 Gr60, A515 Gr 70

Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 ,

UNS32760, 1.4462,1.4410,1.4501 and etc.

Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc.

Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoly 825, incoly 800H,

C22, C-276, Monel400, Alloy20 etc.

Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc.

Our Service

Our company has strong R&D capability and develops many new products every year. In production, we strictly follow the ISO 9001 quality system to control quality and arrange production:

1. Don’t accept defective, strict inspection of supplier’s raw materials.

2. Don’t manufacture defective, the production process control strictly. For all products, the workers are strictly self-inspected on each machining process, and the quality inspectors do regular inspection and spot inspection.

3. Don’t transferring defective, the defective products found in the previous process shall never be allowed to be transferred to the next process. Before shipment, the finished products shall be inspected again, and if any quality problems be found, and the products shall be reworked or rejected according to the relevant requirement.