• Zhongao

50×50 Square Steel Tube Price, 20×20 Black Annealing Square Rectangular Steel tube, 40*80 akụkụ anọ Steel oghere ngalaba.

Ebe Mmalite: China

Ngwa: Ọkụ Ọdịdị

Alloy Ma ọ bụ Ọ bụghị: Na-abụghị Alloy

Ọkpụrụkpụ: 1 - 12.75 mm

ọkọlọtọ: ASTM

Akwụkwọ: ISO9001

Usoro: ERW

Ọkwa: Q235


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nka nka

Ebe Mmalite: China

Ngwa: Ọkụ Ọdịdị

Alloy Ma ọ bụ Ọ bụghị: Na-abụghị Alloy

Akụkụ akụkụ: square na akụkụ anọ

Ọpụrụiche ọkpọkọ: square na akụkụ anọ ígwè tube

Ọkpụrụkpụ: 1 - 12.75 mm

ọkọlọtọ: ASTM

Akwụkwọ: ISO9001

Usoro: ERW

Ọkwa: Q235

Ọgwụgwọ dị n'elu: eserese ojii, galvanized, annealing

Ịkwanye ikike: 5000 Ton / Tọn kwa ọnwa

Nkọwa nkwakọ ngwaahịa: pallet metal + eriri igwe ma ọ bụ dị ka achọrọ

Port: Qingdao

Ndigide: ± 1%

Ọrụ nhazi: Ehulata, Welding, Decoiling, Punching, Ịcha

Mmanụ ma ọ bụ nke a na-eteghị mmanụ: Enweghị mmanu

Oge nnyefe: 15-21 ụbọchị

Aha ngwaahịa: oghere oghere square tube akụkụ anọ

Ogologo: 1-12m

Ọgwụgwọ nke atọ: TUV, BV

Ihe atụ efu: na-enye n'efu

Akwụsị: Ọgwụgwụ Larịị

Usoro ịkwụ ụgwọ: T/T, L/C, ego

Elu: Black Bright, Galvanized, Tee

Mbukota: Standard Seaworthy mbukota

Ọnọdụ nnyefe: Arọ usoro iwu

Ọdịdị nke ọkpọkọ ọkpọkọ: Round Oval Square Rectangular

Nhazi

Nkwakọ ngwaahịa ahaziri ahazi (Nkeji ịtụ: 25 Tọn)

Nhazi eserese (Nkeji ịtụ: 25 Tọn)

Akara ahaziri ahazi (Nkeji ịtụ: 25 Tọn)

Etiti oge

Ọnụọgụ(Tọn) 1-25 26-100 101-500 >500
Est. Oge (ụbọchị) 15 25 40 A ga-enwe mkparịta ụka

Nkọwa ngwaahịa

Aha ngwaahịa SQUARE TUBE RECTANGULAR PIPE HOLOW ngalaba
Ọkpụrụkpụ Mgbidi 0.5MM - 12MM
Ogologo 1M - 12M
OD 10MM * 10MM - 500MM * 500MM
Nkwekọrịta Ọkpụrụkpụ mgbidi: ± 0.05MM Ogologo: ± 6mm Dayameta Mpụ: ± 0.3MM
Ụdị Gburugburu, Square, Rectangle, Oval, Nrụrụ
Ihe onwunwe Q195-Q345, 10#-45#, 195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10
Usoro Oyi Rolled, Hot Rolled, ERW
Ọgwụgwọ elu Oji na-annealing, na-egbuke egbuke annealing, Ọ dịghị ihe annealing
Ọkọlọtọ ASTM, DIN, JIS, BS
Usoro ịkwụ ụgwọ 30% T / T nkwụnye ego n'ihu, 70% T / T itule n'ime 5 ụbọchị mgbe B / L oyiri, 100% Irevocable L / C n'anya, 100% Irevocable L / C mgbe natara B / L 30-120 ụbọchị, O / A
Oge nnyefe Ebutere n'ime ụbọchị 30 mgbe nnata nke nkwụnye ego gasịrị
ngwugwu 1. Ajuju na 8 ngwugwu tightened na metal belt na plastic ọbọp ma ọ bụrụ na ọ dị mkpa
2. Dị ka ndị ahịa chọrọ
Ngwa A na-ejikarị arịa ụlọ, ihe ịchọ mma ime ụlọ, pipeline mmiri, mmanụ mmanụ na ụlọ ọrụ gas, mkpọpu ala, pipeline, ihe owuwu.
Uru 1. Ezi uche price na magburu onwe àgwà
2. Ngwaahịa bara ụba na nnyefe ngwa ngwa
3. Ọgaranya ọkọnọ na mbupụ ahụmahụ, ezi ọrụ

Nka nka

Ọkpụrụkpụ mgbidi 0.1MM ~ 5MM
Ogologo 6M, 12M
Ọkọlọtọ BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,
Korea StandardsKS D 3504, AustralasianStandard AS/NZS 4671
Ọkwa Q195 Q235 Q345
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
Zinc mkpuchi 40g/m2 ka 275g/m2
Nkwakọ ngwaahịa Mkpokọta, ma ọ bụ dị ka gị chọrọ
Mmalite ShanDong nke China

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