RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK

Forged ASME B16.5 600LB 24" SCH160 A694 F65 Weld Neck RF Carbon Steel Flange

forged flange,A694 F65 flange,weld neck flange, 600lb flange

Flange Standard

ANSI B16.5/ B16.47/ B16.36/ API605, 6A, 6B/ MSS SP44/ AWWA C207
DIN 2527/ 2528/ 2561/ 2565/ 2566/ 2573/ 2576/ 2627/ 2630/ 86029/ 86030 etc.
BS 4504 PN16/PN40, BS10 TABLE E/TABLE D

JIS/KS 5K, 10K, 16K, 20K, 30K
UNI 2253/2254/2276-2278/2281-2284/6083/6084/6089-6093
GOST 12820/12821

American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500

European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400

Flange Facing Types:

Flat Face (FF), Raised face (RF), groove (G), female(F), ring joints face(RJ)

Material:
Carbon steel (ASTM A105 A350LF2 LF3 A694 A36 Q235 A3 20# 45# 20Mn 16Mn Q345 etc.
Stainless steel (SS316, SS304, SS316L, SS304L, SS321 SS317 F51 F53 316Ti etc.);
Alloy steel (A182F5 A182F11 F22 15CrMo 30CrMo 35CrMo 40CrMO 42CrMo 4130 4140 etc.

Tolerance:

Surface Tolerance:

1.6mm RF surface flange,RF surface diameter: ±0.8

6.4mm RF flange surface diameter: ±0.5

Wall Thickness Tolerance :

≤18 ", flange thickness 0~+3

≥20 ", flange thickness 0~+4.8

Tolerances for neck dimensions and weld ends:

NPS acuities were 5 + 2.0, 1.0 mm (+ 0.09, 0.03)

NPS acuity 6 + 4.0, 1.0 mm (+ 0.16, and 0.03 )

Welding flanges include tolerances for the total length of neck:

NPS 4 + / - 1.5 mm or less (+ / - 0.06 in)

5 or less NPS 10 + 1.5 or less, to 3.0 mm (+ 0.06, 0.12)

NPS 12 + 3.0 or greater, to 5.0 mm (+ 0.12, 0.18)

OUR BUSINESS COVERAGE :

Oil&Gas Industry --(Exploration &Prodcution)

Petrochemical /Refinery Industry

Chemical /Pharmaceutical Plants

Marine&Offshore Industry

Precision Engineering Equipment Such as Pressure Vessel ,Heat Exchanges ,Columns ,Tower ,Tanks,etc

Nuclear Power Generation Industry

Clean Energy Generation (Windmill,solar ,Geo - Thermal)

Cross -country Pipe line

Industrial Plants

Pulp&Paper Industry

Waste &Desalination Plant

Smelting Plants /Steel Plants

An International Steel Pipe fittings supplier Since 2019
Hebei paris International Trading Co;LTD is an International steel pipe fittings supplier since 2019 working worldwide.
We provide vigorous performance; an imaginative approach and modern technology;which are principles of our company's corporate structure

Our various service include
In a surprisingly short time ,We have grown from a small group of businessmen into a successful;stable and reliable trade and investment Company .Our service includes trading;logistics;finance;insurance and inspection

You are important to us
We work with the manufacturing giants of the industry as well as new companies just starting out.We have a broad and diverse database our disposal on existing and potential customers and suppliers .All of them are important to us . Our agents throunghout the world speak the local language which enables them to understand our business partner's needs and to offer goods and services that correspond to the maximum of their requirements

Objectives
Our commitment is to be the partner of choice to customers in our market by always offering excellence and value in pipeline products supply soulations
Hebei paris international Trading Co,LTD aims to be a valued and preferred distriubution channel through long term and trusted collaboration

Values:
Commitment:mutual trust with employees; Customers,suppliers and stockholders
Accountability of individuals and departments, in performance,results and problem -solving
Professinalism: in hiring,nurturing and empowering talent to delivery results resourcefully and creatively
Profitability:building financial strength is the core of our long term growth and development plan in the interest of our customers vendors,shareholders and partners

Hebei Paris International Trading Co., Ltd. is a professional company engaged in the exporting and service of carbon steel, stainless steel and alloy steel Flanges, Fittings and Pipes. Our Products covers almost whole ranges of steel products required from all the steel works such as Petro-Chemical industries, Shipbuilding & Marine Engineering, Power Generation etc. We can provide clients good package service for projects. As a professional Flanges, Fittings and Pipes supplier, our highly trained experienced staff will ensure high quality service to all the valuable customers by providing with fast feedback, on time delivery , accurate logistics from the moment of discharging cargo to the delivery of all necessary documents. And our production group consisted of our cooperative factory have advanced production equipment and obtained A P I, I S O and T U V certificates, our products are exported to clients in such countries and regions as North America, South America, Korea and Southeast Asia, Middle East. we also provide OEM service for flanges and fittings. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We have had a good reputation among our customers because of our perfect services, quality products and competitive prices. We are glad to work together with you and finally bring you the satisfied products and service

Our Focus on the total needs of our client and our emphasis is on the services and prompt solutions for all their critical purchasing requirements
.
We have an efficient and experienced team of staffs in China and regions concentrating on the trading of engineering steels and its related part and equipments .We have the capacity to execute large and important orders,yet we are conscientious enough to pay attention to the smallest requetments

Our experienced engineers and in house QC engineers also provide technical support on top of their general sales service,

We focus on the total needs of our clients from a particular industry,This reduces the need for most buyer to cope with multiple dealers for products of different size ,Variety ,Several different sources or products from various part of the world ,We also reduce the need for most buyers to deal with different salespeople and departments within the same trading company

Our Strength lies in Our People ,Our resources ,Our flexibility and our tireless commitment to serving our customers