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ERW Steel Pipe & tube

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nha OD 1/2" -24" (21.3mm-610mm)
Ọkpụrụkpụ mgbidi 0.5mm-12mm
Ogologo Enwere ike ịhazi ogologo ogologo, kacha 12M
 Ngwa igwe  Q195→Ọkwa B, SS330, SPHC, S185
Q215→Ọkwa C, CS Ụdị B, SS330, SPHC
Q235→Ọkwa D, SS400, S235JR, S235JO, S235J2
Q345→SS500, ST52
Ọkọlọtọ BS1387, BS EN10297, BS EN10219;
ASTM A53-2007, ASTM A335-2006;
GB/T3091-2001, GB/T3090-2000.
Ojiji Ejiri ya maka nhazi, ntinye na ihe owuwu
Akwụsị 1.Plain 2. Beveled 3. Thread with Coupling or cap 4. Chamfer 5. Groove
6. Ịghasa 7. Puch oghere dị ka kwa ahịa arịrịọ, wdg
Ihe nchekwa ngwụcha 1. Plastic ọkpọkọ okpu 2. Ihe nchekwa ígwè
Elu
Ọgwụgwọ
Ọgwụgwọ
1. Bared 2.Black Painted (varnish mkpuchi) 3.Na-abụghị Galvanized
4. Na mmanụ 5.3 PE, FBE, mkpuchi na-eguzogide corrosion
Usoro 1. Electronic Resistance Welded (ERW);
2. Electronic Fusion Welded (EFW);
3. Arc Welded Submerged Ugboro abụọ (DSAW).
Nyocha Site na Nnwale Hydraulic, Eddy Ugbu a, Nnwale Infrared
Ụdị ngalaba Gburugburu
ngwugwu 1. Na ngwugwu 2. Na nnukwu 3. mkpuchi akwa 4. Ihe ndị ahịa chọrọ
Port nke Mbupu Xingang Tianjin, China
Ụbọchị nnyefe Dị ka ọnụ ọgụgụ na nkọwapụta nke Order ọ bụla
Usoro ịkwụ ụgwọ 30% T / T ma ọ bụ L / C na Sight

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