TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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St37.0 St35.8 St45.8 Butt Weld Fittings Carbon Steel Elbow DIN2605-1 / 2615 / 2616 / 2
1/2"- 24" seamless
4"-48" seam welding
ANSI,ASME,DIN,JIS,GOST,BS
30,45,90,180 degree SR, LR,
PIPE FITTING
Size range: seamless 1/2" to 24"
seam weldding 4" to 48"
Material: carbon steel ASTM A234 wpb, wpc; A106; st37.0; S235JR;
SS400; CT20, 20#; Q235A; Q235B
Standard: ANSIB16.9, ASME B16.28; DIN 2605, DIN 2615, DIN2616,
DIN2617;GOST 17375; GOST 17378; JIS2311
Wall thickness: 2MM----25MM
SCH5,SCH10S, SCH10, SCH20, SCH30, STD, SCH40,
XS, SCH60, SCH80, SCH100, SCH120, SCH140,
SCH160, XXS, SGP, LG,
Products:
Elbow: 45 deg, 90 deg, 180 deg, long redius, short redius
Tee: equal, reducing
Reducer: concentric, eccentric,
Cap
Cross
| Material NO. | Chemical component content | Mechanical properties | |||||||||
| C | Mn | Si | S | P | Cr | Mo | Ni | Tensile Strength |
| ||
| carbon steel | A234WPB | ≤0.3 | 0.29-1.06 | ≥0.1 | ≤0.058 | ≤0.05 |
|
|
| 415-585 |
|
| A420 WPL6 | ≤0.3 | 0.6-1.35 | 0.15-0.3 | ≤0.04 | ≤0.035 |
|
|
| 415-585 |
| |
| alloy steel | A234 WP5 | ≤0.15 | ≤0.6 | ≤0.5 | ≤0.04 | ≤0.03 | 4-6 | 0.44-0.65 |
| 415-585 |
|
| A234 WP11 | 0.05-0.2 | 0.3-0.8 | 0.5-1 | ≤0.030 | ≤0.030 | 1-1.5 | 0.44-0.65 |
| 415-585 |
| |
| A234 WP22 | 0.05-0.15 | 0.3-0.6 | ≤0.5 | ≤0.04 | ≤0.04 | 2-2.5 | 0.87-1.13 |
| 415-585 |
| |
| A234 WP91 | 0.08-0.12 | 0.3-0.6 | 0.2-0.5 | ≤0.02 | ≤0.015 | 8-9.5 | 0.85-1.05 |
| ≥590 |
| |
| pipeline steel | A860 WPHY42 | ≤0.20 | 1-1.45 | 0.15-0.4 | ≤0.015 | ≤0.030 |
|
|
| ≥415 |
|
| A860 WPHY52 | ≤0.20 | 1-1.45 | 0.15-0.4 | ≤0.015 | ≤0.030 |
|
|
| ≥455 |
| |
| A860 WPHY60 | ≤0.20 | 1-1.45 | 0.15-0.4 | ≤0.015 | ≤0.030 |
|
|
| ≥515 |
| |
| A860 WPHY65 | ≤0.20 | 1-1.45 | 0.15-0.4 | ≤0.015 | ≤0.030 |
|
|
| ≥530 |
| |
| A860 WPHY70 | ≤0.20 | 1-1.45 | 0.15-0.4 | ≤0.015 | ≤0.030 |
|
|
| ≥550 |
| |
| stainless steel | A403 WP 304 | ≤0.08 | ≤2 | ≤1 | ≤0.04 | ≤0.03 | 18-20 |
| 8-11 | ≥515 |
|
| A403 WP 304L | ≤0.03 | ≤2 | ≤1 | ≤0.04 | ≤0.03 | 18-20 |
| 8-13 | ≥485 |
| |
| A403 WP 316 | ≤0.08 | ≤2 | ≤1 | ≤0.045 | ≤0.03 | 16-18 | 2-3 | 10-14 | ≥515 |
| |
| A403 WP 316L | ≤0.03 | ≤2 | ≤1 | ≤0.045 | ≤0.03 | 16-18 | 2-3 | 10-15 | ≥485 |
| |
| A403 WP 321 | ≤0.08 | ≤2 | ≤1 | ≤0.045 | ≤0.03 | 17-19 |
| 9-12 | ≥515 |
| |
