China Factory Direct Sale En545 En598 K9 K12 K14 300mm S235jr S355 Double Flange Ductile Cast Iron Pipe for Water

Section Shape
Round
Tolerance
+/-1
Alloy or Not
Non-Alloy
End Protector
Plastic Pipe Cap Iron Protector
Color
as Customers′ Requirement
Payment Term
L/C T/T (30%Deposit)
Price Term
Fob/CIF/CFR
Certification
ISO/CE/SGS
MOQ
1 Ton
Length
6-12m
Outer Diameter
1 - 140 Inch
Grade
10#, 20#, 45#, Q235, Q345, Q195, Q215, A53(a, B)
Thickness
2-40 mm
Standard
GB, ASTM, API, DIN, JIS, BS, GB 5310-1995
Special Tube
Flanged Pipe
Surface
Customers′t Requirement
Transport Package
Seaworthy Standard Package
Specification
as Customers′ Requirement
Trademark
North China
Origin
China
HS Code
730539000
Production Capacity
70000tons/Year
Reference Price
$ 315.00 - 495.00
Contact Us

Product Description

Product Description

China Factory Direct Sale En545 En598 K9 K12 K14 300mm S235jr S355 Double Flange Ductile Cast Iron Pipe for Water China Factory Direct Sale En545 En598 K9 K12 K14 300mm S235jr S355 Double Flange Ductile Cast Iron Pipe for Water

Mechanical properties
Nominal
Size
DN
Minimum tensile
strength, Rm
Mpa
Minimum 0.2%
proof stress, Rp0.2
Mpa
Minimum elongation
after fracture,A
%
Hardness

HB
80-1000
≥420
≥300
≥10
≤230
1100-2600
≥7
Note:
1. By agreement between manufacture and purchaser, the 0.2% proof stress (Rp0.2) may be measured.
It shall be not less than:
· 270 MPa when A≥12% for DN 40 to DN 1000 or A≥10% for DN >1000;
· 300 MPa in other cases.
2. DN 40 to DN 1000, the minimum elongation after fracture shall be 7% for thickness classes over K12.
Works test pressure
Nominal Size
DN
Hydrostatic works test pressure
bar
80-300
50
350-600
40
700-1000
32
1200-2000
25
2200-2600
18
Thickness of cement lining
DN
Nominal value
Tolerance 1)
Maximum crack width and radial displacement
80-300
4
-1.5
0.4
350-600
5
-2
0.5
700-1200
6
-2.5
0.6
1400-2000
9
-3
0.8
(1)A negative tolerance only is given.
Note: Pipe end may have a chamfer of maximum length 50 mm.
China Factory Direct Sale En545 En598 K9 K12 K14 300mm S235jr S355 Double Flange Ductile Cast Iron Pipe for Water China Factory Direct Sale En545 En598 K9 K12 K14 300mm S235jr S355 Double Flange Ductile Cast Iron Pipe for Water Metallic zinc coating
When metallic zinc spray is applied, the mean mass of the zinc per unit area shall be not less than 130g/m2 ,
with a local minimum of 110 g/m2. The mass of the zinc according to customer's request is also available.
Bitumen coating
The mean thickness of bitumen coating shall be not less than 70 μm and local minimum thickness shall be
not less than 50 μm. The thickness of bitumen coating according to the customer's request is also available.
Alternative coating
a) External coatings:
- Metallic zinc with finishing layer, in accordance with ISO 8179-1;
- Zinc rich paint with finishing layer, in accordance with ISO 8179-2;
- Epoxy coating, in accordance with EN 14901;
- Polyethylene sleeve, in accordance with ISO 8180;
- Alloy of zinc and aluminum with or without other metals, having a minimum mass of 400 g/m2, with finishing layer;
- Extruded polyethylene coating in accordance with EN 14628;
- Polyurethane coating in accordance with EN 15189;
- Cement mortar coating in accordance with EN 15542;
- Adhesive tape;
b) Internal coating (linings):
- Portland/Blast furnace slag/Sulphate/ High Aluminum Cement Mortar, in accordance with ISO 4179;
- Cement mortar lining with seal coat, in accordance with ISO 16132;
- Epoxy coating, in accordance with EN 14901;
- Polyurethane lining in accordance with EN 15655;
c) Coating of the joint area:
- Epoxy coating;
- Polyurethane coating.

 
Company Profile

China Factory Direct Sale En545 En598 K9 K12 K14 300mm S235jr S355 Double Flange Ductile Cast Iron Pipe for Water


 

customer feedback

China Factory Direct Sale En545 En598 K9 K12 K14 300mm S235jr S355 Double Flange Ductile Cast Iron Pipe for Water

Certifications

 

China Factory Direct Sale En545 En598 K9 K12 K14 300mm S235jr S355 Double Flange Ductile Cast Iron Pipe for Water
With 20 years experience of  steel industry, we supplied trading companies and domestic market quality steel products. We are dedicated to meeting our customers steel requirements. With our conscientious approach, excellent customer service and utmost customer satisfaction as the guiding force, we believe our company will grow by leaps and bounds.

 

FAQ

1. How can I get a quotation from you?
You can leave us a message, and we will reply to every message in time. Or we may talk online by Trademanager.
And you can also find our contact information on the contact page.

2.Can I get samples before order?
Yes, of course. Usually, our samples are free. we can produce your samples or technical drawings, all you need to pay is the shipping cost to you. We can build moulds and fixtures so we can customize our products based on your demand.

3. what is your delivery time?
It mainly depends on your location and demanded volume. The time of delivery is usually around 1 month.
We can send it out in 2 days if it has stock.

4.What is your payment terms?
Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. And the shipping terms are EXW, FOB, CFR and CIF . Whichever you like.

5. How can you guarantee the quality of my goods?
We are a factory with 100% pre-delivery inspection which guarantee the quality.

6.How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer and we sincerely do business with them, sustain our service level before and after every deal.

 

 

 

Steel Pipe & Tube

GOUV.NE, 2023