Q235B Lub kaum sab xis steel

Khoom Parameters

Lub kaum sab xis bar qhov ntau thiab tsawg nrog GB txheem

Lub kaum sab xis sib npaug (A * T)
Loj	Theoretical hnyav	Loj	Theoretical hnyav	Loj	Theoretical hnyav
(mm)	(kg / m)	(mm)	(kg / m)	(mm)	(kg / m)
25*3	1.124	75*7	7.976	110*14	22.809
25*4	1.459	75*8	9.03	125*8	15.504
30*3	1.373	75*10	11.089	125*10	19.133
30*4	1.786	80*6	7.376	125*12	22.696
40*3	1.852	80*7	8.525	125*14	26.193
40*4	2.422	80*8	9.658	140*10	21.488
40*5	2.976	80*10	11.874	140*12	25.522
50*4	3.059	90*6	8.35	140*14	29.49
50*5	3.77	90*7	9.658	140*16	35.393
50*6	4.465	90*8	10.946	160*10	24.729
60*5	4.52	90*10	13.476	160*12	29.391
60*6	5.42	90*12	15.94	160*14	33.987
63*5	4.822	100*6	9.366	160*16	38.518
63*6	5.721	100*7	10.83	180*12	33.159
63*8	7.469	100*8	12.276	180*14	38.518
63*10	9.151	100*10	15.12	180*16	43.542
70*5	5.397	100*12	20.611	180*18	48.634
70*6	6.406	100*16	23.257	200*14	42.894
70*7	7.398	110*7	11.928	200*16	48.68
70*8	8.373	110*8	13.532	200*18	54.401
75*5	5.818	110*10	16.69	200*20	60.056
75*6	6.905	110*12	19.782
Lub kaum sab xis tsis sib xws (A * T)
Loj	Theoretical hnyav	Loj	Theoretical hnyav	Loj	Theoretical hnyav
(mm)	(kg / m)	(mm)	(kg / m)	(mm)	(kg / m)
25*16*3	0.912 ib	75 * 50 * 8	7.431 ib	125 * 80 * 7	11.066 Nws
32 * 20 * 3	1.171 ib	75 * 50 * 10	9.098 ib	125 * 80 * 8	12.551 Nws
32 * 20 * 4	1.522 ib	80 * 50 * 5	5.005 ib	125 * 80 * 10	15.474 ib
40 * 25 * 3	1.484 ib	80 * 50 * 6	5.935 ib	125 * 80 * 12	18.33 Nws
40 * 25 * 4	1.936 ib	80 * 50 * 7	6.848 ib	140 * 90 * 8	14.1
45 * 28 * 3	1.687 ib	80 * 50 * 8	7.745 ib	140 * 90 * 10	17.475 Nws
45 * 28 * 4	2.203 ib	90 * 56 * 5	5.661 ib	140 * 90 * 12	20.724 Nws
50 * 32 * 3	1.908 ib	90 * 56 * 6	6.717 ib	140 * 90 * 14	23.908 Nws
50 * 32 * 4	2.494 ib	90 * 56 * 8	8.779 ib	160 * 100 * 10	19.872 ib
56 * 36 * 3	2.153 ib	100 * 63 * 7	8.722 ib	160 * 100 * 14	27.274 Nws
56 * 36 * 4	2.818 ib	100 * 63 * 8	9.878 ib	160 * 100 * 16	30.853 ib
56 * 396 * 5	3.466 ib	100 * 63 * 10	12.142 Nws	180 * 110 * 10	22.273 Nws
63 * 40 * 4	3.185 ib	100 * 80 * 6	8.35 Nws	180 * 110 * 12	26.464 ib
63 * 40 * 5	3.92 ib	100 * 80 * 7	9.656 ib	180 * 110 * 14	30.589 ib
63 * 40 * 6	4.638 ib	100 * 80 * 8	10.946 ib	180 * 110 * 16	34.649 ib
70 * 45 * 5	4.403 ib	100 * 80 * 10	13.476 ib	200 * 125 * 12	29.761 ib
70 * 45 * 6	5.218 ib	110 * 70 * 6	8.35 Nws	200 * 125 * 14	34.436 ib
70 * 45 * 7	6.011 ib	110 * 70 * 7	9.656 ib	200 * 125 * 16	39.045 Nws
75 * 50 * 5	4.808 ib	110 * 70 * 8	10.946 ib	200 * 125 * 18	43.588 ib
75 * 50 * 6	5.699 ib	110 * 70 * 10	13.476 ib

Cov cuab yeej cuab tam rau Q235B Carbon steel kaum:

Thickness (hli)
q235 ib	≤ 16	> 16 ≤ 40	> 40 ≤ 60	> 60 ≤ 100	> 100 ≤ 150	> 150
Yield zog (≥Mpa)	235	225	215	215	195	185
Tensile zog (Mpa)	370-500

►Chemical muaj pes tsawg leeg rau Q235B Carbon steel lub kaum sab xis (Kub Ntsuas Max%)

Lub ntsiab tshuaj muaj pes tsawg leeg ntawm Q235B
C	Si	Mn	P	S
0.20	0.35	1.40	0.045	0.045

Kev pab cuam tom qab muag
·         Tom qab tau txais cov khoom, Peb vam tias yuav tau txais koj cov lus teb thawj zaug.
· Peb tuaj yeem muab cov lus qhia kev txhim kho, yog tias koj xav tau, peb tuaj yeem muab kev pabcuam thoob ntiaj teb rau koj.
· Peb Kev Muag Khoom yog 24-teev online rau koj qhov kev thov.

Kev muag khoom
· Peb muaj nuj nqis rau txhua qhov kev nug xa tuaj rau peb, xyuas kom muaj kev sib tw nrawm.
·          Peb koom tes nrog cov neeg siv khoom sib tw. Muab tag nrho cov ntaub ntawv tsim nyog.
· Peb yog ib pab neeg muag khoom, nrog rau tag nrho cov kev pab txhawb nqa los ntawm pab neeg ua haujlwm.

Txais tos tiv tauj peb!