Delivery Time:10 working days after received your payment
Certification:ASME/GB/EN/JIS/IS

Sprial Saw Steel Pipe Structure Welding Steel Tubing With Material A53 Grade B

1. Material: Q235A,Q235B,10#,20#,Q345(16Mn),L245(B),L290(X42),L320(X46),L360(X52),L390(X56),L415(X60), L450(X65),L485(X70),L290NB/MB(X42N/M),L360NB/MB(X52N/M),L390NB/MB(X56N/M),415NB/MB(X60N/M), L450MB(X65),L485MB(X70).

2. Outer diameter:219—3020mm

3. Wall thickness:5—22mm

4. Length: 5.8—12.5 m

5. Standard: API 5L, ASTM A252, EN10219, EN10217, EN10224,ISO 3183,GOST52079,GOST20295

6. Surface:Painting/Oil/FBE/2PE/3PE/3PP coatings

7. End:Beveled / Plain end

8. Application:gas,petroleum,water,oil,sewage,piling, etc.

 

Sign Size	O.D. (mm)	Wall Thickness (mm)	Nominal weight (kg/m)	Test Pressure (Mpa)
L245	L290	L320	L360	L390	L415	L450	L285	L555
20	508	6.4	79.17	3.7	6.6	7.3	8.2	8.8	9.4	10.2	11.0	12.6
508	7.1	87.71	4.1	7.3	8.1	9.1	9.8	10.4	11.3	12.2	14.0
508	7.9	97.43	4.6	8.1	9.0	10.1	10.9	11.6	12.6	13.6	15.5
508	8.7	107.13	5.0	8.9	9.9	11.1	12.0	12.8	13.9	15.0	17.1
508	10.3	126.42	6.0	10.6	11.7	13.1	14.2	15.1	16.4	17.7	20.3
22	559	7.1	96.64	3.7	6.6	7.3	8.2	8.9	9.5	10.3	11.1	12.7
559	7.9	107.37	4.2	7.4	8.1	9.2	9.9	10.6	11.4	12.3	14.1
559	8.7	118.07	4.6	8.1	9.0	10.1	10.9	11.6	12.6	13.6	15.5
559	10.3	139.38	5.4	9.6	10.6	11.9	12.9	13.8	14.9	16.1	18.4
24	610	7.1	105.57	3.5	6.1	6.7	7.5	8.2	8.7	9.4	10.2	11.6
610	7.9	117.30	3.8	6.8	7.5	8.4	9.1	9.7	10.5	11.3	12.9
610	8.7	129.01	4.2	7.4	8.2	9.2	10.0	10.7	11.6	12.5	14.2
610	10.3	152.33	4.9	8.8	9.8	11.0	11.9	12.6	13.7	14.8	16.9
26	660	7.1	114.32	3.2	5.6	6.2	7.0	7.6	8.0	8.7	9.4	10.7
660	7.9	127.05	3.5	6.2	6.9	7.8	8.4	8.9	9.7	10.4	12.0
660	8.7	139.74	3.90	6.9	7.6	8.5	9.3	9.8	10.7	11.5	13.2
660	10.3	165.03	4.6	8.1	9.0	10.1	11.0	11.7	12.6	13.6	15.6
28	711	7.9	136.98	3.3	5.8	6.4	7.2	7.8	8.3	9.0	9.7	1