Оптовая продажа, прецизионный Соединительный фитинг для труб и напольный фланец из черного ковкого чугуна, резьбовой напольный стальной фланец

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Shandong Chengshun Metric Supplier Industrial Pipe Adapter Collar Forged Forging 6 Hole Din Carbon Steel Plate Flange

Product Parameter

Product name
Carbon Steel Plate Flange
Model Number
ASTM 304 316L
BS PN0.25-PN25 PN2.0-PN42.0
Low Temperature Carbon Steel: ASTM SA350 LF2
High Strength Steel: ASTM SA694 F42/46/52/56/60/65
ASTM A182 F304/304L/316/316L
ASTM A182 F1/F5/F9/F11/F22/F91/Etc.
ASTM A182 F51/F53/F55/F60
Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800
DN10-DN800 or customizable
Round Flange
surface treatment
Forged Casting
Payment terms
30%TT Advance + 70% Balance
CE,ISO 9001, SGS, ABS, BV,etc
** The sizes or thicknesses of flange can be customized, if you need additional information,please don’t hesitate to contact us at any time.
** All standard products are supplied without inter paper & PVC film. If needed, please inform.
**If your quantity is smaller than our MOQ, kindly pls contact us for inquiry accordingly, sometime we have small stock, thank you.

Materials shall be identified in the following ways:
(a) Cast flanges shall bemarkedwith theASTMspeci-fication, 1 grade identification symbol (letters and num-bers), and the melt number or melt identification.
(b) Plate flanges and forged flanges shall be marked with the ASTM specification 1 number and grade identi-fication symbol.
(c) Amanufacturermay supplement thesemandatory material markings with his trade designation for the material grade, but confusion of symbols shall be avoided.
(d) For flanges manufactured from material that meets the requirements for more than one specification or gradeof a specification listed inTable 1, seepara. 4.2.8.

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Company Profile

Shandong Chengshun Metal Material Co., LTD We are a professional manufacturer engaged in the research, development, production, sale and service.Our main products include PPGI ,galvanized steel , steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel etc . Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania. Up to now, we have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. Sincerely wish to build a long and regular business with you forever.

Customer Visit

Over the years, Shandong Chengshun Metal Material Co., LTD has established long-term friendly relations of cooperation with many customers from all over the world. Every year, many famous purchasers come to our factory to do Investigation, and our products have been recognized by them.

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Through several years'development,Chengshun has got recognition from all works of life in the world,and succeed in developing a scientific and technologic type enterprise.Chengshun people work with honors and strive for the bright future.

Customer Feedback


1. Q: Are you a factory or trading company?
A: We are a Chinese manufacture of steel pipes with both factories and trading companies.

2. Q: Can I get samples before order?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

3. Q:what is your delivery time?
A:The time of delivery is usually around 1 month. We can send out in 3 days if it has stock.

4. Q:What is your payment terms?
A:Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble EXW, FOB, CFR, CIF.

5.Q:What do your factory do regarding quality control?
A:We have gained ISO, CE,API authentication. From material to products, we inspect each process to keep good quality.

6. Q:How can you ensure what I got will be good?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.

7. Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; we respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

Please leave your enquiry in the message box at the bottom of the product page and click SEND, online salesman will contact you at once.

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