Hunan Liangming Metal Material Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 10 containers/day |
| Delivery Time | 8-20 days |
| Packaging Details | Packed with wooden case |
| Specification | 1/2~24 |
| Type | Seamless, welded |
| Material | carbon steel, stainess steel |
| Surface treatment | Sand blasting,black painting, hot dipped galvanization |
| Brand Name | Liangming |
| Model Number | LMRT002 |
| Certification | ASME B16.9,ASME B16.28，JIS B2311，JIS B2312 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10 containers/day |
| Delivery Time | 8-20 days | Packaging Details | Packed with wooden case |
| Specification | 1/2~24 | Type | Seamless, welded |
| Material | carbon steel, stainess steel | Surface treatment | Sand blasting,black painting, hot dipped galvanization |
| Brand Name | Liangming | Model Number | LMRT002 |
| Certification | ASME B16.9,ASME B16.28，JIS B2311，JIS B2312 | Place of Origin | China |
| High Light | Seamless Reducing Tee Pipe Fitting ，Seamless Reducing Cross Pipe Fitting ，Seamless Butt Welded Pipe Fittings | ||
Our factory produces seamless butt welded carbon steel pipe fittings, stainless steel pipe fittings,
(elbows, tees, reducers, heads, bends, pipe caps, stub end), flanges (flat welding flanges, butt welding
flanges, flange covers, blind flange), compensators, and industrial welded pipe fittings for forged high-pressure pipes.
| ||||||
| Nominal Diameter NPS | Outside Diameterat Bevel | Center to End | ||||
| D | D1 | C | M | |||
| Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||
| 1/2X1/2X1/4 | 21.3 | 18 | 17.3 | 14 | 25 | 25 |
| 1/2X1/2X1/8 | 21.3 | 18 | 13.7 | 10 | 25 | 25 |
| 3/4X3/4X1/2 | 26.9 | 25 | 21.3 | 18 | 29 | 29 |
| 3/4X3/4X1/4 | 26.9 | 25 | 17.3 | 14 | 29 | 29 |
| 1X1X3/4 | 33.7 | 32 | 26.9 | 25 | 38 | 38 |
| 1X1X1/2 | 33.7 | 32 | 21.3 | 18 | 38 | 38 |
| 1.1/4x1.1/4x1 | 42.4 | 38 | 33.7 | 32 | 48 | 48 |
| 1.1/4x1.1/4x3/4 | 42.4 | 38 | 26.9 | 25 | 48 | 48 |
| 1.1/4x1.1/4x1/2 | 42.4 | 38 | 21.3 | 18 | 48 | 48 |
| 1.1/2x1.1/2x1.1/4 | 48.3 | 45 | 42.4 | 38 | 57 | 57 |
| 1.1/2x1.1/2x1 | 48.3 | 45 | 33.7 | 32 | 57 | 57 |
| 1.1/2x1.1/2x3/4 | 48.3 | 45 | 26.9 | 25 | 57 | 57 |
| 1.1/2x1.1/2x1/2 | 48.3 | 45 | 21.3 | 18 | 57 | 57 |
| 2x2x1.1/2 | 60.3 | 57 | 48.3 | 45 | 64 | 60 |
| 2x2x1.1/4 | 60.3 | 57 | 42.4 | 38 | 64 | 57 |
| 2x2x1 | 60.3 | 57 | 33.7 | 32 | 64 | 51 |
| 2x2x3/4 | 60.3 | 57 | 26.9 | 25 | 64 | 44 |
| 2.1/2x2.1/2x2 | 73 | 76 | 60.3 | 57 | 76 | 70 |
| 2.1/2x2.1/2x1.1/2 | 73 | 76 | 48.3 | 45 | 76 | 67 |
| 2.1/2x2.1/2x1.1/4 | 73 | 76 | 42.4 | 38 | 76 | 64 |
| 2.1/2x2.1/2x1 | 73 | 76 | 33.7 | 32 | 76 | 57 |
| 3X3X2.1/2 | 88.9 | 89 | 73 | 76 | 86 | 83 |
| 3X3X2 | 88.9 | 89 | 60.3 | 57 | 86 | 76 |
| 3X3X1.1/2 | 88.9 | 89 | 48.3 | 45 | 86 | 73 |
| 3X3X1.1/4 | 88.9 | 89 | 42.4 | 38 | 86 | 70 |
| 3.1/2x3.1/2x3 | 101.6 |
| 88.9 |
| 95 | 92 |
| 3.1/2x3.1/2x2.1/2 | 101.6 |
| 73 |
| 95 | 89 |
| 3.1/2x3.1/2x2 | 101.6 |
| 60.3 |
| 95 | 83 |
| 3.1/2x3.1/2x1.1/2 | 101.6 |
| 48.3 |
| 95 | 79 |
| 4x4x3.1/2 | 114.3 | 101.6 | 105 | 102 | ||
| 4x4x3 | 114.3 | 108 | 88.9 | 89 | 105 | 98 |
| 4x4x2.1/2 | 114.3 | 108 | 73 | 76 | 105 | 95 |
| 4x4x2 | 114.3 | 108 | 60.3 | 57 | 105 | 89 |
| 4x4x1.1/2 | 114.3 | 108 | 48.3 | 45 | 105 | 86 |
| 5x5x4 | 141.3 | 133 | 114.3 | 133 | 124 | 117 |
| 5x5x3.1/2 | 141.3 | 101.6 | 124 | 114 | ||
| 5x5x3 | 141.3 | 133 | 88.9 | 89 | 124 | 111 |
| 5x5x2.1/2 | 141.3 | 133 | 73 | 76 | 124 | 108 |
| 5x5x2 | 141.3 | 133 | 60.3 | 57 | 124 | 105 |
| 6x6x5 | 168.3 | 159 | 141.3 | 133 | 143 | 137 |
| 6x6x4 | 168.3 | 159 | 114.3 | 108 | 143 | 130 |
| 6x6x3.1/2 | 168.3 | 101.6 | 143 | 127 | ||
| 6x6x3 | 168.3 | 159 | 88.9 | 89 | 143 | 124 |
| 6x6x2.1/2 | 168.3 | 159 | 73 | 76 | 143 | 121 |
| 8x8x6 | 219.1 | 219 | 168.3 | 159 | 178 | 168 |
| 8x8x5 | 219.1 | 219 | 141.3 | 133 | 178 | 162 |
| 8x8x4 | 219.1 | 219 | 114.3 | 108 | 178 | 156 |
| 8x8x3.1/2 | 219.1 | 101.6 | 178 | 152 | ||
| 10x10x8 | 273 | 273 | 219.1 | 219 | 216 | 203 |
| 10x10x6 | 273 | 273 | 168.3 | 159 | 216 | 194 |
| 10x10x5 | 273 | 273 | 141.3 | 133 | 216 | 191 |
| 10x10x4 | 273 | 273 | 114.3 | 108 | 216 | 191 |
| 12x12x10 | 323.9 | 325 | 273 | 273 | 254 | 241 |
| 12x12x8 | 323.9 | 325 | 219.1 | 219 | 254 | 229 |
| 12x12x6 | 323.9 | 325 | 168.3 | 159 | 254 | 219 |
| 12x12x5 | 323.9 | 325 | 141.3 | 133 | 254 | 216 |
| 14x14x12 | 355.6 | 377 | 323.9 | 325 | 279 | 270 |
| 14x14x10 | 355.6 | 377 | 273 | 273 | 279 | 257 |
| 14x14x8 | 355.6 | 377 | 219.1 | 219 | 279 | 248 |
| 14x14x6 | 355.6 | 377 | 168.3 | 159 | 279 | 238 |
| 16x16x14 | 406.4 | 426 | 355.6 | 377 | 305 | 305 |
| 16x16x12 | 406.4 | 426 | 323.9 | 325 | 305 | 295 |
| 16x16x10 | 406.4 | 426 | 273 | 273 | 305 | 283 |
| 16x16x8 | 406.4 | 426 | 219.1 | 219 | 305 | 273 |
| 16x16x6 | 406.4 | 426 | 168.3 | 159 | 305 | 264 |
| 18x18x16 | 457 | 480 | 406.4 | 426 | 343 | 330 |
| 18x18x14 | 457 | 480 | 355.6 | 377 | 343 | 330 |
| 18x18x12 | 457 | 480 | 323.9 | 325 | 343 | 321 |
| 18x18x10 | 457 | 480 | 273 | 273 | 343 | 308 |
| 18x18x8 | 457 | 480 | 219.1 | 219 | 343 | 298 |
| 20x20x18 | 508 | 530 | 457 | 480 | 381 | 368 |
| 20x20x16 | 508 | 530 | 406.4 | 426 | 381 | 356 |
| 20x20x14 | 508 | 530 | 355.6 | 377 | 381 | 356 |
| 20x20x12 | 508 | 530 | 323.9 | 325 | 381 | 346 |
| 20x20x10 | 508 | 530 | 273 | 273 | 381 | 333 |
| 20x20x8 | 508 | 530 | 219.1 | 219 | 381 | 324 |
| 22x22x20 | 559 |
| 508 |
| 419 | 406 |
| 22x22x18 | 559 |
| 457 |
| 419 | 394 |
| 22x22x16 | 559 |
| 406.4 |
| 419 | 381 |
| 22x22x14 | 559 |
| 355.6 |
| 419 | 381 |
| 22x22x12 | 559 |
| 323.9 |
| 419 | 371 |
| 22x22x10 | 559 |
| 273 |
| 419 | 359 |
Factory
Testing Center
Our company's testing center has various experimental equipment, including Rockwell hardness testers,
metallographic microscopes, coordinate measuring machines, yield testing benches, bending testers,
tensile testers, high-density ultrasonic flaw detectors, light cutting microscopes, vertical optical meters,
and other professional equipment; The testing center currently has 15 professional testing personnel,
including 5 quality engineers and 2 quality chief engineers, all of whom have higher degrees.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
HUNAN LIANGMING METAL MATERIAL CO.,LTD was founded in 2009,which is a professional manufacturer and exporter of scaffolding material,steel pipes and pipe fittings.Its headquarter located in Changsha city,Hunan province and production base located in Daqiuzhuang town,Jinghai District,Tianjin. Our ... HUNAN LIANGMING METAL MATERIAL CO.,LTD was founded in 2009,which is a professional manufacturer and exporter of scaffolding material,steel pipes and pipe fittings.Its headquarter located in Changsha city,Hunan province and production base located in Daqiuzhuang town,Jinghai District,Tianjin. Our ...
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