ASTM A178 Gr.A Weld Tubing

A178 GrA steel yeeb nkab yog US tus qauv carbon steel boiler yeeb nkab, txhawm rau ua kom tau raws li qhov tshwj xeeb xav tau ntawm kev lag luam, nws tuaj yeem ua rau hauv txoj kab loj A178 welded yeeb nkab los ntawm kev siv vuam.

ASTM A178 Qib A Boiler Tube Specification

Tawm txoj kab uas hla: 1/2"-24"
Phab ntsa Thickness: 1.65-20mm
Ntev: 3-12m, los yog raws li tus neeg yuav tsum tau muaj
Xaus: Plain End, Beveled End, Treaded

Nto:Lub teeb oiled, Kub dip galvanized, Electro galvanized, dub, liab qab, kua roj vanish txheej / Anti xeb roj, tiv thaiv txheej (Coal Tar Epoxy, Fusion Bond Epoxy, 3- txheej PE)
Ntim:Yas plugs nyob rau hauv ob qhov kawg, Hexagonal bundles ntawm max. 2;
Kuaj:Chemical Component Analysis, Mechanical Properties (Qhov kawg tensile zog, Yield zog, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), External Size Inspection, Hydrostatic Test, NDT TEST (ET TEST, RT TEST, UT TEST)

Tawm txoj kab uas hla		Sch 5		Sch 10		Sch 40
Ntiv	mm	Thickness	Kg / mtr	Thickness	Kg / mtr	Thickness	Kg / mtr
1/2"	21.3	1.65	0.81	2.11	1.01	2.77	1.29
3/4"	26.7	1.65	1.03	2.11	1.30	2.87	1.71
1"	33.4	1.65	1.31	2.77	2.12	3.38	2.54
1 1/4"	42.2	1.65	1.93	2.77	3.15	3.68	4.11
1 1/2"	48.3	1.65	1.93	2.77	3.15	3.68	4.11
2"	60.3	1.65	2.42	2.77	3.98	4.81	5.31
3"	88.9	2.11	4.58	3.05	6.54	5.49	11.45
3 1/2"	101.6	2.11	5.25	3.05	7.52	5.74	13.77
4"	114.3	2.11	5.25	3.05	7.52	5.74	13.77
5"	141.3	2.77	9.50	3.40	11.74	6.55	22.10
6"	168.3	2.77	11.47	3.40	14.04	7.11	28.68
8"	219.1	2.77	14.99	3.76	20.25	8.18	43.16

ASTM A 178 Qib A ERW Steel Yeeb Nkab

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ

1. Q: Koj tus MOQ (qhov kev txiav txim yam tsawg kawg nkaus) yog dab tsi?
A: Ib lub thawv 20- ko taw, kev sib xyaw ua ke tau txais. 2.
2. Q: Koj txoj kev ntim khoom yog dab tsi?
A: Pob los yog ntau (customized). 3.
3. Q: Koj lub sijhawm xa khoom yog dab tsi?
A: 10-20 hnub tom qab tau txais cov nyiaj them ua ntej. 4.
4. Q: Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Peb yog cov chaw tsim khoom ntawm cov khoom siv hlau nrog ntau tshaj 15 xyoo ntawm kev xa tawm. 5.

5. Q: Koj lub Hoobkas nyob qhov twg?
A: Peb lub Hoobkas nyob hauv Tianjin thiab Anyang City (ze Beijing), ze rau qhov chaw nres nkoj Tianjin. 6.

6. Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Koj zoo siab tos txais. Thaum peb tau txais koj lub sijhawm, peb yuav npaj ib pab neeg muag khoom los ua raws li koj.

7. Q: Koj puas tuaj yeem muab lwm yam khoom siv hlau?
A: Yog lawm, peb tau tshwj xeeb hauv kev muab cov yeeb nkab anticorrosive, galvanized yeeb nkab, stainless hlau yeeb nkab, alloy yeeb nkab, tsis kam welded yeeb nkab, kauv welded yeeb nkab, ncaj seam welded yeeb nkab thiab lwm yam.

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