鉱山の液体サービスのためのGB/T 14291 Q235AのQ235Bによって溶接される鋼鉄管
基本プロパティ
原産地:
中国
ブランド名:
TORICH
認定:
ISO 9001 ISO 14001 TS 16949
モデル番号:
GB/T 14291
取引物件
最低注文数量:
5 トン
価格:
USD 400-800 / Ton
支払条件:
L/C、D ・ D ・ P、ハムスター、ウェスタン ・ ユニオン、MoneyGram
供給能力:
40000トン/年
製品概要
鉱山用液体サービス用溶接鋼管 GB/T 14291 Q235A Q235B 仕様: 材料:Q235A Q235B Q345A Q345B サイズ範囲:過剰摂取:4~1200mm WT: そうです0.3~200mm 一般的な長さ:4~12m 容量: 次の表や顧客の要求に従って 表 1 機械的特性 グレード 張力強度 N/m 降降強度/ N/m エロング A% 少なくとも D≤1683 D>1683 Q235A,Q235B 375 235 15 20 Q295A,Q295B 390 295 13 18 Q345A,Q345B 470 345 13 18 注: 張力試験の仲裁時間は,縦断サンプルに基...
製品詳細
ハイライト:
溶接管
,溶接の鋼鉄管
Product Name:
鉱山の液体サービスGB/T 14291 Q235A Q235Bのための溶接された鋼鉄管
Material:
Q235A Q235B Q345A Q345B
Surface:
亜鉛メッキ
Application:
配達、流出するガス鉱山排水をパルプにして下さい
Shape:
円形
OD:
4-1200mm
WT:
0.3-200mm
Length:
4-12m
製品説明
鉱山用液体サービス用溶接鋼管 GB/T 14291 Q235A Q235B
仕様:
材料:Q235A Q235B Q345A Q345B
サイズ範囲:過剰摂取:4~1200mm
WT: そうです0.3~200mm
一般的な長さ:4~12m
容量:
次の表や顧客の要求に従って
表 1 機械的特性
| グレード | 張力強度 N/m | 降降強度 N/m | エロング A% 少なくとも | |
| D≤1683 | D>1683 | |||
| Q235A,Q235B | 375 | 235 | 15 | 20 |
| Q295A,Q295B | 390 | 295 | 13 | 18 |
| Q345A,Q345B | 470 | 345 | 13 | 18 |
| 注: 張力試験の仲裁時間は,縦断サンプルに基づいています. | ||||
表 2 外径,壁の厚さ,理論的重量と試験圧力
| 標準外径 (D) /mm | 標準壁厚さ (S) /mm | 理論的な重量 (kg/m) | 試験圧力/MPa | ||
| Q235AQ235B | Q295AQ295B | Q345AQ345B | |||
| 21.3 | 2.5 | 1.16 | 15 | 15 | 15 |
| 21.3 | 3 | 1.35 | 15 | 15 | 15 |
| 21.3 | 3.5 | 1.54 | 15 | 15 | 15 |
| 25 | 2.5 | 1.39 | 15 | 15 | 15 |
| 25 | 3 | 1.63 | 15 | 15 | 15 |
| 25 | 3.5 | 1.86 | 15 | 15 | 15 |
| 25 | 4 | 2.07 | 15 | 15 | 15 |
| 26.9 | 2.5 | 1.50 | 15 | 15 | 15 |
| 26.9 | 3 | 1.77 | 15 | 15 | 15 |
| 26.9 | 3.5 | 2.02 | 15 | 15 | 15 |
| 26.9 | 4 | 2.26 | 15 | 15 | 15 |
| 31.8 | 2.5 | 1.81 | 15 | 15 | 15 |
| 31.8 | 3 | 2.13 | 15 | 15 | 15 |
| 31.8 | 3.5 | 2.44 | 15 | 15 | 15 |
| 31.8 | 4 | 2.74 | 15 | 15 | 15 |
| 33.7 | 2.5 | 1.92 | 15 | 15 | 15 |
| 33.7 | 3 | 2.27 | 15 | 15 | 15 |
| 33.7 | 3.5 | 2.61 | 15 | 15 | 15 |
| 33.7 | 4 | 2.93 | 15 | 15 | 15 |
| 38 | 2.5 | 2.19 | 15 | 15 | 15 |
| 38 | 3 | 2.59 | 15 | 15 | 15 |
| 38 | 3.5 | 2.98 | 15 | 15 | 15 |
| 38 | 4 | 3.35 | 15 | 15 | 15 |
| 40 | 2.5 | 2.31 | 15 | 15 | 15 |
| 40 | 3 | 2.74 | 15 | 15 | 15 |
| 40 | 3.5 | 3.15 | 15 | 15 | 15 |
| 40 | 4 | 3.55 | 15 | 15 | 15 |
| 42.4 | 2.5 | 2.46 | 15 | 15 | 15 |
| 42.4 | 3 | 2.91 | 15 | 15 | 15 |
| 42.4 | 3.5 | 3.36 | 15 | 15 | 15 |
| 42.4 | 4 | 3.79 | 15 | 15 | 15 |
| 48.3 | 2.5 | 2.82 | 14.6 | 15 | 15 |
| 48.3 | 3 | 3.35 | 15 | 15 | 15 |
| 48.3 | 3.5 | 3.87 | 15 | 15 | 15 |
| 48.3 | 4 | 4.37 | 15 | 15 | 15 |
| 51 | 2.5 | 2.99 | 13.8 | 15 | 15 |
| 51 | 3 | 3.55 | 15 | 15 | 15 |
| 51 | 3.5 | 4.10 | 15 | 15 | 15 |
| 51 | 4 | 4.64 | 15 | 15 | 15 |
| 51 | 4.5 | 5.16 | 15 | 15 | 15 |
| 57 | 2.5 | 3.36 | 12.4 | 15 | 15 |
| 57 | 3 | 4 | 14.8 | 15 | 15 |
| 57 | 3.5 | 4.62 | 15 | 15 | 15 |
| 57 | 4 | 5.23 | 15 | 15 | 15 |
| 57 | 4.5 | 5.83 | 15 | 15 | 15 |
| 60.3 | 2.5 | 3.56 | 11.7 | 14.7 | 15 |
| 60.3 | 3 | 4.24 | 14 | 15 | 15 |
| 60.3 | 3.5 | 4.90 | 15 | 15 | 15 |
| 60.3 | 4 | 5.55 | 15 | 15 | 15 |
| 60.3 | 4.5 | 6.19 | 15 | 15 | 15 |
| 63.5 | 2.5 | 3.76 | 11.1 | 13.9 | 15 |
| 63.5 | 3 | 4.48 | 13.3 | 15 | 15 |
| 63.5 | 3.5 | 5.18 | 15 | 15 | 15 |
| 63.5 | 4 | 5.87 | 15 | 15 | 15 |
| 152.4 | 5.0 | 18.18 | 9.3 | 11.6 | 13.6 |
| 152.4 | 5.5 | 19.93 | 10.2 | 12.8 | 14.9 |
| 152.4 | 6.0 | 21.66 | 11.1 | 13.9 | 15.0 |
| 152.4 | 6.5 | 23.39 | 12.0 | 15.0 | 15.0 |
| 152.4 | 7.0 | 25.10 | 13.0 | 15.0 | 15.0 |
| 159 | 4.0 | 15.29 | 7.1 | 8.9 | 10.4 |
| 159 | 4.5 | 17.15 | 8.0 | 10.0 | 11.7 |
| 159 | 5.0 | 18.99 | 8.9 | 11.1 | 13.0 |
| 159 | 6.0 | 22.64 | 10.6 | 13.4 | 15.0 |
| 159 | 6.5 | 24.45 | 11.5 | 14.5 | 15.0 |
| 159 | 7.0 | 26.24 | 12.4 | 15.0 | 15.0 |
| 159 | 8.0 | 29.79 | 14.2 | 15.0 | 15.0 |
| 159 | 9.0 | 33.29 | 15.0 | 15.0 | 15.0 |
| 168.3 | 4.5 | 18.18 | 7.5 | 9.5 | 11.1 |
| 168.3 | 5.0 | 20.14 | 8.4 | 10.5 | 12.3 |
| 168.3 | 5.5 | 22.08 | 9.2 | 11.6 | 13.5 |
| 168.3 | 6.0 | 24.02 | 10.1 | 12.6 | 14.8 |
| 168.3 | 6.5 | 25.94 | 10.9 | 13.7 | 15.0 |
| 168.3 | 7.0 | 27.85 | 11.7 | 14.7 | 15.0 |
| 168.3 | 8.0 | 31.63 | 13.4 | 15.0 | 15.0 |
| 168.3 | 9.0 | 35.36 | 15.0 | 15.0 | 15.0 |
| 177.8 | 4.5 | 19.23 | 7.1 | 9.0 | 10.5 |
処理:高周波抵抗溶接
納品の技術条件:熱処理
以下の分野で広く使用されています.パルプの配送,ガス流出,鉱山流出
製品画像:
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