Material
:
Black heart malleable iron
American Standard
Threads : ANSI B1.20.1
Dimension: ASME B 16.3, B16.14. Union: B 16.39
British Standard
Threads :ISO 7/1
Dimension: BS EN 10242, BS 143&1256
DIN Standard
Threads : ISO 7/1
Dimension : ISO 49, DIN2950, EN10242
Chemical property
(C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65),
(P% <0.1), (S% <0.2%)
Physical property
Tensile strength >=350MPa, Elongation >=10%,
Hardness <=150HB
Testing pressure
2.5MPa, 100% test before shipment
Working pressure
1.6MPa
Type
Banded without ribs,Beaded with ribs,Beaded without ribs
Surface
Ø Galvanized
Ø Normal black/Shining black
Series
Heavy, standard, medium, light
Specifications:
1) British standard: BS EN 10242, ISO49, ISO5922, ISO7/1
2) Hot dipped galvanized using the first class zinc; normal black or
shining black
3) Size: 1/8 to 4"
4) Excellent material, precise angles, good antirust property
5) Every piece must pass leakage-testing
FAQ:
1.Are you a factory or trading company?
-We are a
professional malleable iron pipe fittings manufacturer having many years production experiences .
2.Where is your factory located or how can I visit your factory?
-Our factory located in Shijiazhuang City, Hebei Province. To Tianjin city needs 30 minutes, to Beijing city needs
1 hour by high-speed train.
3.What is the shipping way and terms of payment?
- Door to door by DHL, FedEx, UPS, TNT ... etc for samples and parcels;
- LCL by air or by sea by LCL, customer forwarder/agent is also acceptable;
- Wester union, T/T, L/C at sight are all available for us.
