Product Details

Specifications

carbon steel ERW straight seam pipe for roller
high precision for outer diameter
quality grade material
cheaper price

carbon steel ERW straight seam pipe for roller

ERW Steel Tube For Belt Conveyor Rollers

Standards: GB/T13793-2008

Steel Grade: Q195,Q235A & B, Q234A & B, Q460C

Standard: BS6323,

Steel Grde: LW12,19,20,21,22,23,24

Standard: ASTM A513-2007

Steel Grades: MT1010,1015, X1015, 1020, X1020

Other Standards: AS1163,

Applications: Mechanical tubing, conveyor belt rollers,

Manufacture Technology: electric-resistance-welding

Length: 4m to 12m, specified length, random length or twist length;

Specifications of GB/T standard

Delivery Conditions: as-welded condition, annealed or normalized condition, or only welded seam zone heat treated.

All others welding pipes’ specification & standards:

Series No.	Outer Diameter (mm)	Wall Thickness (mm)	Materials	Cut Length (m)	Standards
1	21.3	1.8~3.0	700QZ SPHC Q195 Q215 Q235 Q345 SS400 20# 440QZ 480QZ	Common 6 meters; max. 11meter	GB/T13793 GB/T14291 GB/T3091 GB/T6728 YB/T5209 YB/T4028 API 5L API 5CT ISO 11960 ISO3183 GB9711.1,2 ASTM A135 ASTM A53 ASTM A500 ASTM A513 DIN1626 DIN2440 JIS G3452 JIS G3444 JIS G3554 JIS G3445 BS1387
2	26.9	1.8~3.2
3	32	1.8~3.2
4	33.7 (34)	1.8~3.2
5	42.4	1.8~3.5
6	48.3	2.0~3.5
7	50	2.0~4.0
8	51	2.0~4.0
9	60.3	2.0~4.0
10	63.5	2.0~4.5
11	68.9	2.0~4.5
12	71	2.2~4.5
13	76.1	2.2~5.0
14	73	2.2~5.5	700QZ SS400 SS490 SPHC Q215 Q235 Q345 440QZ 480QZ SM400 SM490 20#	Common 6 meters; max. 12.8 meters
15	89	2.5~6.5
16	92	2.5~6.5
17	94	2.5~6.5
18	100 (94)	3.0~7.0
19	101.6(102)	3.0~7.5
20	103	3.0~7.5
21	108	3.0~7.5
22	109.8	3.0~7.5
23	114.3	3.0~7.5
24	117	3.0~7.5
25	120	3.0~8.0
26	127	3.0~8.0
27	131	3.0~8.0
28	133	3.0~8.0
29	139.7	3.0~8.0	J55 H40 X42 X52 X60 X65 St37 St52 SPAH	agreement	API 5L API 5CT GT/T3091 GB/T9711.1 ISO11960
30	140	3.5~8.0
31	146	3.5~8.0
32	152.4	3.5~8.0
33	156	3.5~8.0
34	159	3.5~8.5
35	165.2	3.5~8.5
36	168.3	3.5~8.5
37	177.8	4.0~8.5
38	180	4.0~8.5	agreement	agreement	agreement
39	190.7	4.0~8.5
40	194	4.0~8.5
41	207.5	4.0~8.5
42	216.3	4.5~8.5
43	219.1	4.5~8.5

Workshop & Production Equipments:Standardized workshop and advantaged equipment, already been certified by ISO9001 & ISO14001;