SSAW(a makwaara dị kaSAWH) paịpụ ígwè na-ezo aka na paịpụ ígwè e ji agbaze agbaze nke e ji agbaze agbaze agbaze nke e ji agbaze agbaze agbaze agbaze.
Usoro mmepụta nke ụdị paịpụ ígwè a gụnyere ịpịkọta efere ígwè n'ime gburugburu mgbe niile ma jikọta ọnụ ọnụ efere ndị ahụ ọnụ site na njikọta arc dị n'ime na nke dị n'èzí iji mepụta njikọta agbatị maka paịpụ ahụ.
A na-eji ụdị paịpụ ígwè a mara ya site n'inwe ihe mkpuchi gburugburu, arụmọrụ ya dị elu na-emekwa ka ọ dabara adaba maka imepụta paịpụ ígwè buru ibu.
Botop Steel bụ ụlọ ọrụ na-emepụta ma na-ebunye paịpụ ígwè a kpara akpa site na China, na-enye ọtụtụ ụkpụrụ na nha nke paịpụ ígwè nke enwere ike ịhazi iji mezuo ihe ịchọrọ maka ọrụ gị.
Ngwaahịa paịpụ ígwè SSAW anyị nwere ike inye gụnyere paịpụ ígwè gbara okirikiri nke API 5L, ASTM A252, EN 10217, GB/T 9711, na ọtụtụ ụkpụrụ ndị ọzọ. Na mgbakwunye, anyị na-enye ọtụtụ ọrụ gụnyere nhazi paịpụ ígwè, flanging, ihe ndị e ji etinye paịpụ, mkpuchi, shot peening, na ndị ọzọ.
Uru pụrụ iche nke ọkpọkọ SSAW bụ ikike imepụta ọkpọkọ buru ibu ruo 3,500 mm, nke agaghị ekwe omume na ụdị ọkpọkọ ndị ọzọ.
Tinyere nke a, ọkpọkọ SSAW nwere uru dị na ọsọ mmepụta ngwa ngwa, ikike imepụta ọkpọkọ n'ogologo nke onye ọ bụla, yana ọtụtụ ojiji dị iche iche.
Mmepụta nke paịpụ ígwè SSAW bụ usoro akpaaka nke ukwuu, nke na-eme ka arụmọrụ nke mmepụta paịpụ ígwè dịkwuo mma nke ukwuu, kamakwa ọ na-eme ka ọkwa dị elu nke ngwaahịa ahụ dị elu.
A na-akpọ SSAW mgbe ụfọdụ dị kaDSAWn'ihi na a na-eji teknụzụ ịgbado ọkụ nke nwere akụkụ abụọ nke mmiri n'okpuru mmiri eme usoro ịgbado ọkụ ahụ.
| Ọkọlọtọ | Ọkwa nkịtị |
| API 5L / ISO3183 / GB/T 9711 | Klas B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1 na PSL2 |
| ASTM A252 | Klas nke Mbụ, Klas nke Abụọ, na Klas nke Atọ |
| EN 10219 / BS EN 10219 | S235JRH, S275J0H, S275J2H, S355J0H, S355J2H 1.0039, 1.0149, 1.0138, 1.0547, 1.0576, 1.0512 |
| EN 10217 / BS EN 10217 | P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2 1.0107, 1.0108, 1.0254, 1.0255, 1.0258, 1.0259 |
| JIS G 3457 | STPY 400 |
| CSA Z245.1 | Klas nke 241, Klas nke 290, Klas nke 359, Klas nke 386, Klas nke 414 |
| GOST 20295 | K34, K38, K42, K50, K52, K55 |
| AS 1579 | — |
| GB/T 3091 | Q195, Q215A, Q215B, Q235A, Q235B, Q275A, Q275B, Q345A, Q345B |
















