MOQ dị ala maka China kacha mma A53 Carbon Steel Pipe
Nchụso ebighi ebi anyị bụ àgwà nke "Gbanyere ahịa, na-echebara omenala, na-eleba anya sayensị" yana tiori nke "àgwà ndị bụ isi, nwee obi ike na nke mbụ na njikwa ndị dị elu" maka Low MOQ maka China Best Quality A53 Carbon Steel Pipe, ndị ahịa mmezu bụ isi ebumnuche anyị. Anyị na-anabata gị ka o doro anya melite obere azụmahịa mmekọrịta na anyị. Maka ozi ndị ọzọ, ị gaghị eche ka ijide anyị.
Nchụso ebighi ebi anyị bụ àgwà nke "gbasara ahịa, na-ele omenala, na-eleba anya sayensị" yana tiori nke "àgwà ndị bụ isi, nwee obi ike na nke mbụ na njikwa ndị dị elu" makaChina Carbon Steel Pipe na Steel Pipe, Ka ọ dị ugbu a, anyị na-ewuli elu ma na-ere ahịa triangle & imekọ ihe ọnụ iji nweta agbụ ahia ahia ọtụtụ mmeri iji gbasaa ahịa anyị kwụ ọtọ na kwụ ọtọ maka atụmanya na-egbuke egbuke. mmepe. Anyị nkà ihe ọmụma bụ ike na-eri-irè ngwaahịa, na-akwalite zuru okè ọrụ, na-arụkọ ọrụ maka ogologo oge na ibe uru, guzosie a na omimi mode nke magburu onwe suppliers usoro na ahịa mmadụ, ika strategic imekọ ihe ọnụ ahịa usoro.
Ngwa&Ọkọlọtọ&Ndeeba:
1. Kwesịrị ekwesị maka ịgbado ọkụ carbon ígwè na ala alloy dị ala, yana ike kwekọrọ ekwekọ nke BOILER, pipeline, ụgbọ ala, iwu ụlọ, bridge na ihe ndị ọzọ, dị ka Q345.
2. Ọkọlọtọ anyị zutere: GB/T5117 E5016, AWS A5.1 E7016 & A5.1M E4916, ISO2560-A: E 42 3 B 1 2, ISO 2560-B: E4916 A
Akpachara anya ịgbado ọkụ:
Tupu ịgbado ọkụ, weldment ga-abụ kpamkpam nke mmanụ, nchara, mmiri mmiri, wdg; ihicha na 350 ° C maka otu awa; na ihicha na ojiji
3. Jiri warara ngafe ịgbado ọkụ na obere arc ịgbado ọkụ; AC na DC njikọ azụ.
Enwere ike iji maka ịgbado ọkụ obere carbon ígwè na 490MPa elu ike ígwè ọkpọkọ butt nkwonkwo, nwere ike na-aghọta otu-n'akụkụ ịgbado ọkụ abụọ-n'akụkụ akpụ.
The electrode bụ nke ala hydrogen ụdị, ịgbado ọkụ ọkpọkọ na n'ozuzu Ọdịdị nke mgbọrọgwụ nke weld, nwere ike na-aghọta otu akụkụ ịgbado ọkụ abụọ n'akụkụ akpụ, n'ihi ya, ọ pụrụ ịzọpụta ihicha ịgbado ọkụ ikiri ụkwụ, nke mere na ịgbado ọkụ arụmọrụ nwere ike mma. .
Isi ihe nke usoro:
1, ihicha tupu ojiji, 300 ~ 350 ℃ ihicha 30 ~ 60 nkeji;
2, họrọ ihe kwesịrị ekwesị ugbu a na uzo, iji nweta ezigbo weld azụ;
3. Mgbe ị na-emenyụ arc, duru olulu arc gaa n'akụkụ oghere wee gbajie arc;
4. Arc na-amalite oge site na iji arc amalite efere ma ọ bụ n'akụkụ nke uzo arc;
5. Debe obere ịgbado ọkụ;
6. Jiri AC ma ọ bụ DC reverse njikọ.
Atụmatụ
1. Titanium calcium igwe anaghị agba nchara electrode, isi ihe mejupụtara bụ 18% CR-8% Ni-6% Mn;
2. Stable arc, mara mma akpụ, mma ripples, ole na ole splashes, mfe de-slagging, ezi ọkụ na-eguzogide ọgwụ akpụkpọ, ezi stomatal iguzogide.
3. Stable n'ibu Njirimara, X-ray ngafe ọnụego dị elu.
E307-16 with Grade (AWS A5.4), igwe anaghị agba nchara Electrode bụ ụdị dị iche iche nke ịgbado ọkụ dị ka ịgbado ọkụ austenitic manganese na carbon ígwè nkedo ma ọ bụ forgings.
A na-eji ha eme ihe n'ọtụtụ ụlọ ọrụ ngwa dị iche iche ma bụrụ nke sitere na teknụzụ obodo na ọkwa dị elu nke akụrụngwa nwere njirimara ọhụrụ, SS ndị a na-agbado ọkụ eletrik nwekwara ike bụrụ omenala-mere metụtara nha na ọkpụrụkpụ ha dị ka ndị ahịa chọrọ.
Ụlọ ọrụ & Ụlọ ọrụ
Ngwaahịa mejupụtara na nrụnye Njirimara iwebata
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T iwu | 0.20 | 4.5-7.5 | 1.20 | 17-20 | 44752.00 | 0.75 | 0,035 | 0.03 | 0.75 |
Iwu AWS | - | - | - | - | - | - | - | - | - |
URU Ọmụmaatụ | 0.071 | 5.58 | 1.03 | 19.12 | 8.9 | 0.2 | 0.028 | 0,006 | 0.012 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | |||||||||
GB/T iwu | 350 | 500 | - | - | 25 | |||||||||
Iwu AWS | - | - | - | - | - | |||||||||
URU Ọmụmaatụ | - | 635 | - | - | 36 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.0 * 250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
ELECTRICITY (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Nkwakọ ngwaahịa:
NKWUKWU | Ogologo | PCS/1KG | Arọ/1KG | |||
2.0mm | 300mm | 79 PCS | 2KG | |||
2.6mm | 300mm | 48 PCS | 2KG | |||
3.2mm | 350mm | 27 PCS | 5KG | |||
4.0mm | 350mm | 16 PCS | 5KG | |||
5.0mm | 350mm | 12 PCS | 5KG |
IHE:
H/W: ịgbado ọkụ kwụ ọtọ
O/W: ịgbado ọkụ n'elu-isi
Ikpe a na-ahụkarị
Asambodo
Nchụso ebighi ebi anyị bụ àgwà nke "Gbanyere ahịa, na-echebara omenala, na-eleba anya sayensị" yana tiori nke "àgwà ndị bụ isi, nwee obi ike na nke mbụ na njikwa ndị dị elu" maka Low MOQ maka China Best Quality A53 Carbon Steel Pipe, ndị ahịa mmezu bụ isi ebumnuche anyị. Anyị na-anabata gị ka o doro anya melite obere azụmahịa mmekọrịta na anyị. Maka ozi ndị ọzọ, ị gaghị eche ka ijide anyị.
Obere MOQ makaChina Carbon Steel Pipe na Steel Pipe, Ka ọ dị ugbu a, anyị na-ewuli elu ma na-ere ahịa triangle & imekọ ihe ọnụ iji nweta agbụ ahia ahia ọtụtụ mmeri iji gbasaa ahịa anyị kwụ ọtọ na kwụ ọtọ maka atụmanya na-egbuke egbuke. mmepe. Anyị nkà ihe ọmụma bụ ike na-eri-irè ngwaahịa, na-akwalite zuru okè ọrụ, na-arụkọ ọrụ maka ogologo oge na ibe uru, guzosie a na omimi mode nke magburu onwe suppliers usoro na ahịa mmadụ, ika strategic imekọ ihe ọnụ ahịa usoro.
Ngwaahịa mejupụtara na nrụnye Njirimara iwebata
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T iwu | 0.20 | 4.5-7.5 | 1.20 | 17-20 | 44752.00 | 0.75 | 0,035 | 0.03 | 0.75 |
Iwu AWS | - | - | - | - | - | - | - | - | - |
URU Ọmụmaatụ | 0.071 | 5.58 | 1.03 | 19.12 | 8.9 | 0.2 | 0.028 | 0,006 | 0.012 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | |||||||||
GB/T iwu | 350 | 500 | - | - | 25 | |||||||||
Iwu AWS | - | - | - | - | - | |||||||||
URU Ọmụmaatụ | - | 635 | - | - | 36 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.0 * 250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
ELECTRICITY (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Nkwakọ ngwaahịa:
NKWUKWU | Ogologo | PCS/1KG | Arọ/1KG | |||
2.0mm | 300mm | 79 PCS | 2KG | |||
2.6mm | 300mm | 48 PCS | 2KG | |||
3.2mm | 350mm | 27 PCS | 5KG | |||
4.0mm | 350mm | 16 PCS | 5KG | |||
5.0mm | 350mm | 12 PCS | 5KG |
IHE:
H/W: ịgbado ọkụ kwụ ọtọ
O/W: ịgbado ọkụ n'elu-isi