| Productnaam | Naadloze koolstofstalen pijp (Zwarte SMLS-STALEN BUIS voor olie- en gasleiding) | 
| Naadloze stalen pijp van gelegeerd staal | |
| Vorm | Rond | 
| Kwaliteit | 
Koudgewalste  spoel : SPCC,SPCC-SD,DC01,DC03,Q195,50#,65 Mn 
 Warmgewalste spoel : A36,SS40,Q235,Q345A572GR.50, A572GR.60, SS490, SM490N/NL, S460N/NL, S355M/ML, S420M/ML, S460M/ML, S500Q/QL/QL1,S550Q/QL/QL1,S620Q/QL/QL1, S690Q/QL/QL1, S355G8+N, 350, 350L0, 350L15, Q345A, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C, Q390D, Q390E, Q420A, Q420B, Q420C, Q420D, Q420E, Q460C, Q460D, Q460E, Q500C, Q500D, Q500E, Q550C, Q550D, Q550E, Q20C, Q620D, Q620E, Q690C, Q690D, Q690E, 890D, Q890E, Q960D, Q960E, XGCFQ500D, XGCFQ500E.  | 
| Dikte: | 0.2 mm of 4 ~ 60 mm of 60 ~ 115 mm | 
| Breedte | 500 ~ 1500 mm of 600 ~ 3000 mm | 
| Type | Warm gewalste naadloze buis, koudgetrokken buis, precisiestalen buis, hete expansiebuis, kouddraaiende buis en extrusiebuis. | 
| Oppervlaktebehandeling | Tekenen,Polijsten, anodiseren,Coating,Vergalvaniseerd,Embossing | 
| Standaard | ASME, ASTM, EN , BS, GB, DIN, JIS , ENZ. | 
| prestaties | Hoge temperatuur, hoge druk, lage temperatuur, corrosiebestendigheid | 
| Productieproces | Warm rollen/koud rollen | 
| Toepassing | 
1.naadloze stalen buis voor structureel gebruik,        2.naadloze stalen buizen voor het vervoer van vloeistoffen,  
 3.naadloze stalen buizen voor ketels met lage en middelhoge druk, 4.naadloze stalen buizen voor hogedrukketels, 5.naadloze buizen van staal met hoge druk voor apparatuur voor chemische meststoffen, 6.naadloze stalen buizen voor het scheuren van aardolie 7.stalen buizen voor geologisch boren 8.naadloze stalen buis voor het boren van korund-kern 9.olieboorpijp 10.naadloze stalen buizen van koolstofstaal voor schepen 11.naadloze stalen buis voor de bus van de halve as voor auto's 12.Hogedrukolieleidingen voor dieselmotoren 13.naadloze stalen buizen met een nauwkeurige binnendiameter voor hydraulische en pneumatische cilinders 14.naadloze buizen van roestvrij staal voor het vervoer van vloeistoffen 15.Anticorrosieve stalen buis voor drinkwater 16.ventilatiekanaal (spiraalvormig kanaal) 17.petroleumleiding 18.ketel-buis  | 
| Verpakking | 
1. kisten verpakt in houten kisten 
 2. verpakking op papier 3. plastic verpakking 4. verpakking van schuim Verpakking volgens de eisen van de klant of de producten  | 
| Levering | 7-25 dagen of het product bevestigen | 
| Betaling | L/C,D/A,D/P,T/T,Western Union,MoneyGram,volgens de eisen van de klant betalingen voor offline bestellingen. | 
| Poort | Shanghai,Ningbo,Shenzhen,Tianjing,Xianggang,Xiamen,Fuzhou, etc... | 
| Specificaties | Specificaties | Specificaties | 
| 10×2 | 95×4.5-6-8-10-12-14-16-20 | 325×28-32-34-38-42 | 
| 12×2 | 102×4.5-5-6-7-8-10-12-14-16-20 | 351×10-16-20-25-40 | 
| 14×2-2.5-3 | 108×4.5-5-6-7-8-10-12-14-18-20-22 | 355×6-18-20-25-30-40/52 | 
| 16×2-2.5-4 | 114×4.5-5-6-7-8-10-12-14-18-20 | 377×8-12-15-20-24-28 | 
| 18 × 2.3-4-5 | 121×4.5-5-6-7-8-10-12-14-16-20 | 377×30-37-40-45-50 | 
| 20 × 2.5-3-5 | 127×4.5-5-6-7-8-10-12-14-16-20 | 402×10-15-20-25-30-35 | 
| 24×2.5-3-4-5-6 | 133×4.5-6-8-12-14-16-18-20-25-30 | 406×10-20-25-28-35-40 | 
| 25×2.5-3-4-5-6 | 140×5-6-7-8-9-10-12-14-16-20-22 | 426×10-12-14-16-20-25-30-35-40 | 
| 28×3-3.5-4-5-6 | 146×4.5-6-8-12-14-16-18-20-25-30 | 450×10-12-14-16-20-25-34-40-50 | 
| 32×3.5-4-5-6-8 | 152×4.5-6-8-12-14-16-18-20-25-30 | 480×10-12-14-16-18-20-25-30-40 | 
| 34×4-5-6-8 | 159×4.5-6-10-12-14 | 500×10-12-14-16-20-25-34-40-50 | 
| 36 × 3.5-5-6-8 | 159×16-18-20-22-25-30 | 510×10-12-14-16-20-25-34-40-50 | 
| 38×4-5-6-7-8-9-10 | 168×8-10-12-14-20-25-30-35 | 530×10-12-14-16-18-20-30-40 | 
| 39 × 3.5-5-8-10 | 180×8-12-16-25-30 | 560×10-14-16-20-25-30-40-50-60 | 
| 42×3.5-4-5-6-7-8-9-10 | 180×32-34-38-40-45-50 | 580×10-14-16-20-30-40-50-70 | 
| 45×3.5-4-5-6-7-8-9 | 194×6-8-12-16-20-25-30-40-45-50 | 600×10-14-18-25-20-30-50-60 | 
| 48×3.5-4-5-6-7-8-9-10 | 203×6-7-10-15-20-25-30 | 610×10-14-18-25-20-30-50-60 | 
| 51×3.5-4-5-6-7-8-9-10 | 203×32-36-40-45-50 | 620×14-20-30-35-45-50-60 | 
| 56×3.5-4-5-6-7-8-9-10 | 219×6-8-12-16-18-20-25 | 630×10-20-30-40-55 | 
| 57×3.5-5-6-7-8-9-10-12 | 219×30-40-45-50-55 | 640×12-25-32-40-50-65 | 
| 60×3.5-4.5-5-6-7-8-9-12-14 | 219×55-58-60-65-70 | 650×15-20-30-40-50-60-65 | 
| 63×3.5-4.5-5-6-7-8-9-10-12-14 | 245×8-10-14-17-20-22 | 680×20-25-35-45-65 | 
| 68×4-4.5-5-6-7-8-9-10-12-14-16 | 245×25-28-30-34-40 | 710×10-20-30-45-50-65 | 
| 70×4-4.5-5-6-7-8-9-10-12-15-16 | 273×7-9-12-15-18-20-25 | 720×10-20-30-45-50-65 | 
| 73×4-4.5-5-6-7-8-9-10-12-15 | 273×30-35-38-40-45-50 | 750×20-35-45-60 | 
| 76×4-4.5-5-6-7-8-9-10-12-14 | 299×8-12-16-20-24-28 | 780×45-65 | 
| 83×4.5-5-10-12-14-16-18-20 | 299×30-32-36-38-40-45 | 820×12-20-35-50-65 | 
| 89×4.5-8-10-12-14-16-18-20 | 325×8-12-14-18-38-42 | 830-710×25-35-43-65 | 
| Vergelijkingstabel van de klasse van binnenlandse en buitenlandse legeringen | |||||||
| Materiaal | China | 
Voormalig  
 Sovjet -Unie  | 
Amerika | Engeland | Japan | Frans | Duitsland | 
| GB | ГOCT | ASTM | BS | JIS | NF | DIN | |
| 
Hoog  
 Kwaliteit Koolstof Structureel Staal  | 
08F | 08KП | 1006 | 040A04 | S09CK | C10 | |
| 8 | 8 | 1008 | 045M10 | S9CK | C10 | ||
| 10F | 1010 | 040A10 | XC10 | ||||
| 10 | 10 | 10,101,012 | 045M10 | S10C | XC10 | C10,CK10 | |
| 15 | 15 | 1015 | 095M15 | S15C | XC12 | C15,CK15 | |
| 20 | 20 | 1020 | 050A20 | S20C | XC18 | C22,CK22 | |
| 25 | 25 | 1025 | S25C | CK25 | |||
| 30 | 30 | 1030 | 060A30 | S30C | XC32 | ||
| 35 | 35 | 1035 | 060A35 | S35C | XC38TS | C35,CK35 | |
| 40 | 40 | 1040 | 080A40 | S40C | XC38H1 | ||
| 45 | 45 | 1045 | 080M46 | S45C | XC45 | C45,CK45 | |
| 50 | 50 | 1050 | 060A52 | S50C | XC48TS | CK53 | |
| 55 | 55 | 1055 | 070M55 | S55C | XC55 | ||
| 60 | 60 | 1060 | 080A62 | S58C | XC55 | C60, CK60 | |
| 15 minuten | 15Г | 10,161,115 | 080A17 | SB46 | XC12 | 14 Mn4 | |
| 20 minuten | 20Г | 10,211,022 | 080A20 | XC18 | |||
| 30 mN | 30Г | 10,301,033 | 080A32 | S30C | XC32 | ||
| 40 minuten | 40Г | 10,361,040 | 080a40 | S40C | 40M5 | 40Mn4 | |
| 45 minuten | 45Г | 10,431,045 | 080A47 | S45C | |||
| 50 Mn | 50Г | 10,501,052 | 
030A52 
 080M50  | 
S53C | XC48 | ||
| 
Legering  
 Structureel Staal  | 
20Mn2 | 20Г 2 | 13,201,321 | 150M19 | SMn420 | 20Mn5 | |
| 30Mn2 | 30Г 2 | 1330 | 150M28 | SMn433H | 32 M5 | 30Mn5 | |
| 35Mn2 | 35Г 2 | 1335 | 150M36 | SMn438(H) | 35M5 | 36Mn5 | |
| 40Mn2 | 40Г 2 | 1340 | SMn443 | 40M5 | |||
| 45Mn2 | 45Г 2 | 1345 | SMn443 | 46Mn7 | |||
| 50Mn2 | 50Г 2 | ~55M5 | |||||
| 20 MV | 20 MnV6 | ||||||
| 35SiMn | 35CГ | En46 | 37MnSi5 | ||||
| 42 SiMn | 35CГ | En46 | 46MnSi4 | ||||
| 40 B. | TS14B35 | ||||||
| 45 B. | 50B46H | ||||||
| 40MnB | 50B40 | ||||||
| 45MnB | 50B44 | ||||||
| 15 Cr | 15X | 5115 | 523M15 | SCr415 (H) | 12C3 | 15Cr3 | |
| 20 Cr | 20X | 5120 | 527A19 | SCr420H | 18C3 | 20 Cr4 | |
| 30 Cr | 30X | 5130 | 530A30 | SCr430 | 28Cr4 | ||
| 35 Cr | 35X | 5132 | 530A36 | SCr430 (H) | 32C4 | 34Cr4 | |
| 40 Cr | 40X | 5140 | 520M40 | Scr440 | 42C4 | 41 Cr4 | |
| 45 Cr | 45X | 51,455,147 | 434A99 | SCr445 | 45C4 | ||
| 38CrSi12CrMo | 38XC/12XM | 620 Krb | 12CD4 | 13CrMo44 | |||
| 15CrMo | 15XM | A-387KR | 1653 | 
STC42/STT42/ 
 STB42  | 
12CD4 | 16CrMo44 | |
| 20CrMo | 20XM | 41,194,118 | 
CDS12 
 CDS110  | 
STC42/STT42/ 
 STB42  | 
18CD4 | 20CrMo44 | |
| 25 CrMo | 4125 | En20A | 25CD4 | 25CrMo4 | |||
| 30CrMo | 30XM | 4130 | 17COS110 | SCM420 | 30CD4 | ||
| 42 CrMo | 4140 | 
708A42 
 708M40  | 
42CD4 | 42CrMo4 | |||
| 35CrMo | 35XM | 4135 | 708A37 | SCM3 | 35CD4 | 34CrMo4 | |
| 12CrMoV | 12XMФ | ||||||
| 12Cr1MoV | 12X1MФ | 13CrMoV42 | |||||
| 25Cr2Mo1VA | 25X2M1ФA | ||||||
| 20 kVen | 20XФ | 6120 | 22CrV4 | ||||
| 40 kVen | 40XФA | 6140 | 42 CrV6 | ||||
| 50 CrV | 50XФA | 6150 | 735A30 | SUP10 | 50CV4 | 50CrV4 | |
| 15CrMn | 15XГ,18XГ | ||||||
| 20CrMn | 20XГ CA | 5152 | 527A60 | SUP9 | |||
| 30CrMnSiA | 30XГ CA | ||||||
| 40 CrNi | 40XH | 3140H | 640M40 | SNC236 | 40NiCr6 | ||
| 20CrNi3A | 20XH3A | 3316 | 20NC11 | 20NiCr14 | |||
| 30CrNi3A | 30XH3A | 
3325/ 
 3330  | 
653M31 | 
SNC631H 
 SNC631  | 
28NiCr10 | ||
| 20MnMoB | 80B20 | ||||||
| 38CrMoA1A | 38XMIAA | 905M39 | SACM645 | 40CAD6.12 | 41CrA1Mo07 | ||
| 40CrNiMoA | 40XHMA | 4340 | 871M40 | SNCM439 | 40NiCrMo22 | ||
| 
Veer  
 Staal  | 
60 | 60 | 1060 | 080A62 | S58C | XC55 | C60 | 
| 85 | 85 | 
C1085/ 
 1084  | 
SUP3 | ||||
| 65 Mn | 65Г | 1566 | |||||
| 55 Si2Mn | 55C2Г | 9255 | 250A53 | SUP6 | 55S6 | 55Si7 | |
| 60Si2MnA | 60C2Г A | 
9260/ 
 9260H  | 
250A61 | SUP7 | 61S7 | 65Si7 | |
| 
Rollen  
 Lager Staal  | 
GCr9 | ШХ9 | 
Е51100/ 
 51100  | 
SUJ1 | 100С5 | 105Сг4 | |
| GCr9SiMn | SUJ3 | ||||||
| GCr15 | ШХ15 | Е52100 | 534А99 | SUJ2 | 100С6 | 100 Cr6 | |
| 52100 | |||||||
| GCr15SiMn | ШХ15СГ | 100CrMn6 | |||||
| 
Gratis  
 Snijden Staal  | 
Y12 | A12 | С1109 | SUM12 | |||
| Y15 | В1113 | 220М07 | SUM22 | 10S20 | |||
| Y20 | A20 | С1120 | SUM32 | 20F2 | 22S20 | ||
| Y30 | A30 | С1130 | SUM42 | 35S20 | |||
| Y40Mn | А40Г | С1144 | 225М36 | 45MF2 | 40S20 | ||
| 
Slijtage  
 Bestand Staal  | 
ZGMn13 | 116Г 13Ю | SCMnH11 | Z120M12 | X120Mn12 | ||
| 
Koolstof  
 Gereedschap Staal  | 
T7 | y7 | W1-7 | SK7.SK6 | C70W1 | ||
| T8 | уte nemen | SK6.SK5 | |||||
| T8A | у8А | W1-0,8C | 1104Y175 | C80W1 | |||
| T8Mn | у8Г | SK5 | |||||
| T10 | у | W1-1.0C | D1 | SK3 | |||
| T12 | уte nemen | W1-1,2C | D1 | SK2 | Y2 120 | C125W | |
| T12A | у12А | W1-1,2C | ХС 120 | C125W2 | |||
| T13 | ууtoe | SK1 | Y2 140 | C135W | |||
| 
Legering  
 Gereedschap Staal  | 
8MnSi | C75W3 | |||||
| 9SiCr | 9XC | BH21 | 90CrSi5 | ||||
| CR2 | X | L3 | 100Сгб | ||||
| CR06 | 13 X | W5 | SKS8 | 140Cr3 | |||
| 9Cr2 | 9 X | L | 100Сгб | ||||
| W | B1 | F1 | BF1 | SK21 | 120W4 | ||
| Сг12 | X12 | D3 | BD3 | SKD1 | Z200C12 | X210Cr12 | |
| Cr12MoV | X12M | D2 | BD2 | SKD11 | Z200C12 | X165CrMoV46 | |
| 9 Mn2V | 9Г 2Ф | 2 | 80M80 | 90 MnV8 | |||
| 9CrWMn | 9XBГ | 1 | SKS3 | 80M8 | |||
| CrWMn | XBГ | 7 | SKS31 | 105WC13 | 105WCr6 | ||
| 3Cr2W8V | ЗХ2В8Ф | H21 | BH21 | SKD5 | X30WC9V | X30WCrV93 | |
| 5CrMnMo | 5XГ M | SKT5 | 40CrMnMo7 | ||||
| 5CrNiMo | 5XHM | L6 | SKT4 | 55NCDV7 | 55 NiCrMoV6 | ||
| 4Cr5MoSiV | 4Х5МФС | H11 | BH11 | SKD61 | Z38CDV5 | X38CrMoV51 | |
| 4CrW2Si | 4XB2C | SKS41 | 40WCDS35-12 | 35WCrV7 | |||
| 5CrW2Si | 5XB2C | S1 | BSI | 45WCrV7 | |||
| 
Hoog  
 Snelheid Gereedschap Staal  | 
W18Cr4V | Р-18 | Т1 | ВТ1 | SKH2 | 
Z80WCV 
 2023-4-1  | 
S18-0-1 | 
| W6Mo5Cr4V2 | Р6МЗ | N2 | ВМ2 | SKH9 | 
Z85WDCV 
 06-05-04-02  | 
S6-5-2 | |
| W18Cr4VCo5 | Р18К5Ф2 | T4 | BT4 | SKH3 | 
Z80WKCV 
 18-05-04-01  | 
S18-1-2-5 | |
| W2Mo9Cr4VCo8 | M42 | BM42 | 
Z110DKCWV 
 09-08-04-02-01  | 
S2-10-1-8 | |||
| 
Hitte  
 Bestand Staal  | 
2Cr23Ni13 | 20X23H12 | 309/S30900 | 309S24 | SUH309 | Z15CN24.13 | |
| 2Cr25Ni21 | 20X25H20C2 | 310/S31000 | 310S24 | SUH310 | Z12CN25.20 | CrNi2520 | |
| 0Cr25Ni20 | 310/S31008 | SUS310S | |||||
| 0Cr17Ni12Mo2 | 08X17H13M2T | 316/S31600 | 316S16 | SUS316 | Z6CND17.12 | X5CrNiMo1810 | |
| 0Cr18Ni11Nb | 08X18H12E | 347/S34700 | 347S17 | SUS347 | Z6CNNb18.10 | X10CrNiNb189 | |
| 1Cr13Mo | SuS410J1 | ||||||
| 1Cr17Ni2 | 14X17H2 | 431/S43100 | 431S29 | SUS431 | Z15CN16-02 | X22CrNi17 | |
| 0Cr17Ni7A1 | 09X17H7Ю | 631/S17700 | SUS631 | Z8CNA17.7 | X7CrNiA1177 | ||